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* Import wiredtiger: ec9b039349597f8b848d2d9d180f510ec850daf6 from branch ↵Luke Chen2020-10-261-6/+14
| | | | | | | | | | | | mongodb-5.0 ref: cd4ff7ac9c..ec9b039349 for: 4.9.0 WT-4310 Add option to not abort in diagnostic builds on data corruption WT-4833 Drop support for Python2 WT-6822 Use the correct python for all tests, and set up env for the split stress test WT-6826 Disable python tests related to UTF decoding for OSX.
* Import wiredtiger: 0d364d8731188ad80ea82d725db8f625487fbc0b from branch ↵Luke Chen2020-10-221-56/+0
| | | | | | | | | mongodb-5.0 ref: 11d6e7f3ac..0d364d8731 for: 4.9.0 WT-6675 Remove WiredTiger Java language API and documentation
* Import wiredtiger: 593ae41db7c2e454201f9f0539d8c74685f3242b from branch ↵Chenhao Qu2020-10-141-1/+0
| | | | | | | | | | | | | | | | | | | mongodb-5.0 ref: 455f3a1077..593ae41db7 for: 4.9.0 WT-6446 Rename *.i files into *_inline.h files WT-6490 Acquire snapshot for eviction threads WT-6624 Use transaction snapshot for applications performing eviction WT-6691 Add file import repair functionality WT-6708 Repurpose oldest start txn to be newest txn in the aggregated time window WT-6746 Save base write gen in metadata during checkpoint WT-6761 Ignore stdout for test_rollback_to_stable10 WT-6767 Adding a new read timestamp config that allows it to be set older than the oldest timestamp WT-6783 Generate unique keys for table to ensure log records WT-6792 Update compatibility tests to test against mongodb-5.0 branch WT-6797 Ensure minimum entries before short-circuiting
* Import wiredtiger: c3c606722477dbd2d2317e8afc80e4e569b15d83 from branch ↵Chenhao Qu2020-10-021-1/+0
| | | | | | | | | | | | | | mongodb-4.6 ref: d881dc2d8f..c3c6067224 for: 4.8.1 WT-6410 Remove WT_SESSION.rebalance WT-6719 Split hs.c to multiple files WT-6720 Add new hs open() and close() methods WT-6723 Remove lookaside comments WT-6745 Rollback the global durable timestamp after rollback to stable WT-6747 Add prepare support in checkpoint test
* Import wiredtiger: dc2383066ede0925e3efa5e91d068d85a8c21c6e from branch ↵Luke Chen2020-09-281-4/+1
| | | | | | | | | | | | mongodb-4.6 ref: 2b15dee178..dc2383066e for: 4.8.0 WT-5645 Add Evergreen test that cycles through known failure test/format configs WT-6674 Remove Async API code and documentation WT-6721 Add a new Evergreen task to run cyclomatic complexity WT-6734 Add missing brace to Swig Java interface
* Import wiredtiger: 9bd1ece7971714f947b47e589b0af5d7ee97a29d from branch ↵Luke Chen2020-04-161-17/+0
| | | | | | | | | | | | | | | | | | | mongodb-4.4 ref: da6c25fee0..9bd1ece797 for: 4.5.1 WT-5671 Prepare support with durable history: implement changes to prepare and commit/abort WT-5675 Prepare support with durable history: workgen changes WT-5765 Add an error return macro that skips codes but doesn't clear them WT-5825 Reduce the number of runs for checkpoint-stress-test WT-5982 Remove redundant fields used earlier for HS inserts WT-5989 Support arguments in workgen WT-5997 Disable mongodb-4.4 branch for release compatibility testing WT-5999 Update format so it's possible for it to restart on an existing database WT-6003 Remove duplicate open_cursor call WT-6007 Fix an assert for fixed length column store WT-6008 Turn off format stress testing for column-store
* Import wiredtiger: 5b5d7988560a20dbe827a1fa16c0481e6c0e2821 from branch ↵Luke Chen2020-04-021-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-4.4 ref: 660f3363bd..5b5d798856 for: 4.5.1 WT-3821 Python test case fails due to pinned timestamp warning WT-4230 Remove named snapshot support WT-4458 Only sweep btree handles that have been evicted from cache WT-4523 Fix type incompatibilities during alloc and free of memory for async ops WT-4671 Remove Limbo pages WT-4674 Instantiate birthmark records using in-memory metadata WT-4676 Search LAS for the history and compare to in-memory update WT-4677 Re-initialize prepared updates WT-4678 Write the test workload for relevant history in cache WT-4681 Check if expired content is being swept from lookaside WT-4683 Reverse the modifies when writing to LAS WT-4685 Add new statistics for relevant history in cache WT-4868 Aggregate btree write gen from leaf pages in salvage WT-4954 Document duplicate backup cursors WT-5001 Migrate Jenkins “wiredtiger-test-format-stress-sanitizer-ppc” job to Evergreen WT-5045 Add more statistics tracking where checkpoint spends time WT-5052 Enhance lookaside search functionality to handle WT_MODIFY records WT-5058 Stop initializing a page with updates from lookaside WT-5066 Extend test_las06 to support column store. WT-5072 Modify __wt_rec_upd_select() to pull an update from lookaside WT-5073 Review update chain traversals WT-5089 test_las02.py fails: Unable to locate the correct record WT-5092 Modify lookaside schema to add timestamp and transaction id to the key WT-5098 Modify __wt_update_alloc() to accept NULL WT_ITEM values WT-5141 Handle multiple modifies for the same key on lookaside eviction WT-5146 Returning wrong record value for variable length columnar table WT-5158 Remove assertion in __wt_find_lookaside_upd for cursor comparison WT-5167 Fixing the missing pieces of page instantiation from las WT-5170 Convert the os_posix layer to use mmap for I/O instead of system calls WT-5186 Handle reading of LAS modifies on top of a birthmark record WT-5191 Avoid LAS sweep server remove records that don't have disk image with proper version WT-5203 lookaside history should no longer be preferentially evicted WT-5212 Backup data validation tests WT-5214 Verify potential incremental failures WT-5215 Stress testing of incremental backup WT-5222 Make checkpoint always choose skew newest WT-5225 Create persistent file for History store WT-5227 Enable python test cursor04 on relevant history feature branch WT-5228 Several tests fail with incorrect or missing record after reconciliation changes WT-5233 Prepared update not visible in las06 WT-5236 Enhance workgen to support draft lookaside stress workload WT-5240 Update test/format to perform incremental backups WT-5246 Update WiredTiger backup documentation WT-5253 Add History store file to checkpoint target list. WT-5254 Add aggregate timestamp info to the WT_REF. WT-5256 Fix relevant history build after develop merged brought LIMBO reference WT-5259 Write wiki documentation on how to generate and use XRay traces WT-5264 Add a delete record for every insert record into the WT history store to represent stop time pair WT-5267 Enable storing start/stop time pair for each record in the history store WT-5271 Remove WT_PAGE_LOOKASIDE structure. WT-5279 Disable failing tests in the preferred way WT-5280 Write all other versions to history store during checkpoint. WT-5281 Assert that we're no longer writing tombstones to the history store WT-5283 Eviction to create disk image with newest committed version. WT-5284 Test to check eviction is writing the newest version to data store WT-5286 Enable the data format to store time pair WT-5289 Remove the code that does garbage collection from sweep server WT-5290 Add new verbose flag and verbose logs for checkpoint garbage collection WT-5291 Additional statistics for checkpoint garbage collection WT-5292 Test the garbage collection by checkpoint WT-5295 Disable remaining failing tests in durable history branch WT-5298 Add a condition to verify the timestamp of a page during checkpoint of history store WT-5300 Traverse the history store internal page for obsolete child pages by checkpoint WT-5302 Begin writing validity window for new data format WT-5303 Update checkpoint statistics for the new history store file. WT-5308 Remove WT --enable-page-version-ts build configuration option WT-5317 Eviction writes uncommitted metadata changes to disk WT-5320 Save update restore to reuse lookaside eviction. WT-5321 Update the stats and counters that represent lookaside inserts according to durable history WT-5328 Evict obsolete history store page WT-5333 Fix search not found issue due to skipped birthmark and rework txn_read WT-5335 Read the start and stop time pairs back from cell when we reconstruct it on update chain WT-5341 Clang sanitiser was triggered by checkpoint writing to the history store change WT-5343 Show history store in the wt list WT-5345 Show aggregated timestamp information for internal pages and leaf pages WT-5347 Add ability for wt util to print historical versions of a key WT-5353 Verify data continuity between history and data store WT-5354 Verify history store key is not missing from the data store WT-5355 Add the ability to dump a given btree as of a timestamp WT-5361 Fix selecting aborted txn to write to disk WT-5369 Don't use transaction ids from a page with a previous startup generation WT-5385 Use WT_UPDATE_HISTORY_STORE to avoid repeatedly inserting updates to lookaside WT-5386 Re-enable test_inmem01 WT-5388 Fix write squash statistic caused by change in reverse delta WT-5392 Fall out of in-memory obsolete history page eviction WT-5414 Change the usage from durable timestamp to commit timestamp during eviction. WT-5416 Make sure that rollback to stable works on all objects in WT WT-5417 Skip the clean pages of each tree with aggregated stop timestamp is less than stable timestamp WT-5419 Create a TOMBSTONE update to represent the on-disk value state WT-5420 Reconcile should consider TOMBSTONE update to replace or remove the on-disk value WT-5421 Search the history store to find the value that can be replaced the on-disk value WT-5422 Remove the history updates for reconciled data pages WT-5423 Convert a history store modified value into a full update WT-5424 Add statistics for rollback to stable operations WT-5425 Add a new verbose flag to print the rollback to stable operation WT-5426 Ensure rollback to stable is executed from recovery WT-5427 Implement tests for rollback to stable WT-5431 Merge develop branch to durable history branch WT-5434 Update compatibility_test_for_mongodb_releases.sh for durable history WT-5439 Free updates inserted into history store after hs transaction commit in eviction WT-5441 Fix known visibility issues WT-5446 Fix not writing to lookaside WT-5448 Reconciliation wrongly overwrites the cell with default time pairs WT-5451 Update reverse modify logic to always insert a modify into the history store WT-5453 Fix cell packing for globally visible values. WT-5454 Rename cache_overflow configuration option. WT-5455 Fix test_hs03.py WT-5457 single block reconciliation with saved updates can leak blocks WT-5461 Search should not return onpage value if nothing is found by transaction read WT-5462 Rebalance the Evergreen Python test buckets WT-5464 Open reading history cursors on the user session WT-5467 Make history store cursor part of each session, get rid of the cursor pool WT-5469 Support mixing timestamped and non-timestamped updates WT-5476 Continue writing tombstones when the tombstone is globally visable. WT-5478 Insert records directly into history store without a txn WT-5482 Increment cache usage when appending on-disk value to update list WT-5484 Check visibility before saving updates for in memory reconciliation WT-5489 page-read can race with threads locking in-memory page structures WT-5491 Add an option to wt verify to confirm that no data exists after the stable timestamp WT-5493 Re-enabling test_bug008 WT-5495 WT-5495 For column store, check the on-page value and history store even if the key is in the insert list WT-5496 upd should be reset to NULL if all upd on the chain are not visible in txn read WT-5500 Implement new history store format WT-5501 Do not use default session to create a history store cursor when configuring WT-5502 Re-add changes reverted by merge commit WT-5503 We can only free updates inserted into history store after a full update. WT-5508 Some of the txnids not cleared after restart WT-5509 Infinite loop when reading from history store at early specific timestamp in test_util01 WT-5510 Fix test_hs01.py, test_hs06.py (test_hs_prepare_reads) WT-5513 Don't consider TOMBSTONE/Stop time pair for history store reads WT-5515 Enable test_hs06 WT-5516 Backup starts with base_write_gen 1 WT-5518 Split-parent code can race with other threads when checking the WT_REF.state WT-5519 Apply version from datastore after finding a modify when possible. WT-5522 Remove update free logic in hs_insert_updates. WT-5523 Inserting history store needs to handle modify based on a tombstone WT-5525 Free up 3B in the WT_REF structure WT-5529 Improve usage of upd in txn.i WT-5540 Call cursor disable bulk insert on first insert to history store. WT-5541 Use snapshot isolation whenever we use history store cursors in verification WT-5542 History store not using the on disk value as the base value for modify when key boundary crossed WT-5547 Disable all the skipped rollback to stable tests for column store types WT-5549 Fix the recovery rollback to stable and enable the passing tests for both row and variable columnar types WT-5551 Fix the history store insert statistics WT-5552 Checkpoint reconciliation and page splits free the WT_REF.addr field without locking WT-5555 Update base write gen to the maximum write gen we have seen in recover WT-5556 Verify of a file should verify its history store content too WT-5558 Use durable timestamp from the update instead of start WT-5563 Transactions ID are getting wiped which causes errors in WT Verify WT-5565 Update fast truncate code to consider aggregated timestamps WT-5566 Update rollback to stable tests to use new statistics WT-5567 Fix an assert in txn_read always be true WT-5569 Update WiredTiger source code to include 2020 copyright notices for durable history WT-5570 Refactor the __upd_alloc_tombstone() according to the new use in durable history WT-5574 Rolling back a prepared transaction with `cursor_copy` results in a use-after-free WT-5575 Fix the test_durable_ts01 test to expect older data after recovery WT-5576 Temporarily add lookaside score stat and cache_overflow config option WT-5579 Fix Evergreen memory sanitizer test failure WT-5581 Address sanitizer test failure running bloom filter testing WT-5582 Long unit testing sweeping cursors failing WT-5583 Applying operations in recovery encounters unexpected operation type WT-5587 Limit how many checkpoints are dropped by a subsequent checkpoint WT-5588 Only release cursor memory allocated by the API for cursor copy debug mode WT-5589 force_stop on duplicate cursor open not returning error WT-5590 Fix spellings so s_string passes WT-5593 test/format assertion failure addr->size != 0 WT-5595 test/format data mismatch errors WT-5596 Increase format stress testing scope. WT-5597 Fix the history store file access during recovery WT-5598 __verify_timestamp_to_pretty_string uses local buffer which is freed before access WT-5602 Rollback transaction core dumped with upd->start_ts >= unpack->stop_ts WT-5603 test/format assertion failure while discarding in-memory page WT-5605 Update test checkpoint to no longer use checkpoint cursors WT-5607 Successful 'verify -h' calls are returning not found WT-5610 Fix assertion for reconciling fixed length column store WT-5611 Don't write updates with different commit and durable timestamps to data store WT-5612 Remove history store values for non-timestamp tables WT-5613 Remove birthmark update type WT-5615 Coverity: Read of uninitialised value WT-5616 Coverity: Memory leak WT-5617 Coverity: Memory leak WT-5618 Skip timestamp range overlap check if start timestamp is zero WT-5620 Skip the history store TOMBSTONE only for rollback to stable operation WT-5624 Incremental unit test should use offset/length ranges WT-5625 corruption detected during validation - root page's aggregated timestamp incorrect WT-5626 Remove assert which checks for newer updates in the history store WT-5628 rollback_to_stable failed with no such file WT-5630 Adding stage to turtle init to prevent startup on a too-low version WT-5631 Recovery rollback to stable for timestamped logged tables WT-5632 Don't write stop_ts of 1 for non-timestamped delete WT-5633 Fix another assertion for reconciling fixed length column store WT-5636 prefix compression is slow in the history-store access pattern WT-5638 Ignore checking visibility of history store updates as they are implicitly committed WT-5641 Clear history store content when deleting a key due to a globally visible tombstone WT-5644 Appending onpage value to an aborted update triggers an assert WT-5647 replace the WT_REF structure's WT_REF_READING state with a flag WT-5648 Add a leaf or internal page type flag to the WT_REF structure WT-5649 Refactor WT_REF locking, review all WT_REF.addr reads for locking issues WT-5650 Fix a race condition between reading the WT_PAGE.modify field and the page being dirtied. WT-5651 Fix the RTS assert to consider error scenarios of search WT-5654 Add version information to the history store key format WT-5658 Fix heap-use-after-free in parent split code WT-5665 Data mismatch bug when running new version of test_checkpoint with timestamps WT-5666 Deleting a chunk of the namespace changes the WT_REF type WT-5667 Remove usage of checkpoint cursor in test/format WT-5668 Prepare support with durable history: implement data format changes WT-5669 Prepare support with durable history: backport data format changes to 4.2 WT-5672 Prepare support with durable history: implement rollback_to_stable WT-5674 Prepare support with durable history: add/debug functional tests WT-5678 Fix infinite looping behaviour in history store cursor positioning WT-5680 segfault when dereferencing NULL addr while reconciling WT-5682 Ensure that we can't apply modifies on top of tombstones WT-5684 overflow values must be discarded when there is no update for a key WT-5685 Evergreen does not match libraries in artifacts or spawns WT-5688 Memory leak detected during page overflow read WT-5689 reduce work required for the cursor-pinned test. WT-5690 Rollback to stable assertion failure regarding update visibility WT-5692 Revert a test change to fix a Python hang WT-5695 Fixed incremental backup example to use O_CREAT in the backup range case WT-5696 test_timestamp_abort fails with data mismatch WT-5698 Disabling bulk cursor changes broke a Jenkins compile WT-5699 Refactor incremental backup RANGE code WT-5700 Add smoke test script for incremental backup stress test WT-5701 If an out-of-order update masks an on-disk value, don't append it WT-5704 Incremental backup smoke test core dumped WT-5706 Fix csuite-incr-backup-test calculation of value sizes WT-5707 Reduce the test load for checkpoint stress test WT-5712 Ensure WT command line utility treats history store consistently WT-5713 Fix failures so test_durable_rollback_stable.py can be enabled WT-5719 Incremental backup metadata should quote the ID string WT-5721 Remove LAS file when upgrading to 4.4 WT-5722 Incremental backup should do a name check on identifiers WT-5729 Coverity analysis defect 114078: Unchecked return value from library WT-5730 Coverity analysis defect 114077: Unchecked return value WT-5733 Coverity analysis defect 114074: Logically dead code WT-5734 Coverity analysis defect 114073: PW.MIXED_ENUM_TYPE WT-5735 Coverity analysis defect 114070: Explicit null dereferenced WT-5745 Don't copy a value into tombstones WT-5747 Cope with updates out of timestamp order WT-5753 Fix divide by zero error in test/csuite/test_incr_backup WT-5754 Ensure the value is globally visible before encode it into WT_ROW WT-5756 heap-use-after-free in __wt_row_modify WT-5762 Make test_hs10 more robust WT-5767 Fix search_near invocations for history store WT-5771 make-check-msan-test failed with use-of-uninitialized-value error on RHEL 8.0 WT-5774 Move stress test tasks into a separate build variant WT-5775 Fix leak of updates from history store WT-5777 Add statistic for tracking history store deletions due to key removal WT-5780 Fix timestamp_index_build.js in noPassthrough suite. WT-5781 Fix basic.js in parallel suite WT-5785 Fix potential deadlocks in eviction and verify code paths WT-5786 Detect if a file is too small to read a descriptor block WT-5789 million-collection-test throughput degradation after loading ~30K collections WT-5792 Dump and verify can't see the history store WT-5795 Disable assertion that inserts to the history store are unique WT-5799 Dont assume we have ordered timestamps when doing rec append original value WT-5800 Temporarily disable history store verify WT-5806 Perform rollback to stable on a clean shutdown WT-5809 Invariant failure: stable timestamp does not equal appliedThrough timestamp WT-5813 Fix heap-use-after-free in __split_parent WT-5820 Change format.sh to forcibly quit if a test runs out of disk space. WT-5822 Don't evict metadata updates from a running checkpoint WT-5825 Timeout failure in checkpoint-stress-test WT-5826 Fix a leak when a page splits and some updates aren't restored WT-5827 Enable test_schema_abort WT-5828 Reconciliation discards salvaged overflow blocks with stop time pairs WT-5830 Enable two c tests in evergreen WT-5831 Fix the case of history store corruption WT-5834 Incremental backup returning too large offset WT-5843 Mark page dirty when reconciled page updates are aborted WT-5844 Adjust error codes for when we detect files that are too small to contain a descriptor block WT-5855 Clean up operation tracking documentation WT-5857 Prepend homedir for system call pathnames in format backup test WT-5858 Fix incremental backups both log/block based for first time WT-5859 Fix a seg fault in verification WT-5862 Add conditional around macro definition WT-5868 Fix test_txn19 because of changing of error message WT-5872 test/format not writing out isolation level WT-5874 Disable test_wt2323_join_visiblity WT-5879 Fix a bug reconciling metadata WT-5880 test/format backup missing expected log file WT-5885 Improve WT rollback to stable verbose output for better debugging WT-5887 Turn off verbose output when test/format output is redirected to a file WT-5890 Bump log/WT version to facilitate upgrade/downgrade floor for MongoDB WT-5891 Disable testing of checkpoint cursors in wt4333_handle_locks WT-5894 Don't persist durable timestamp if it is same as commit timestamp WT-5896 Recovery sometimes attempts rollback to stable with an absent history store file WT-5898 Fix memory leak in verifying history store WT-5899 Restore WT_PAGE_LAS_UPDATE on-disk page flag value to avoid break backward compatibility WT-5900 Display failed version numbers in error message for version mismatch failures WT-5901 Fix branch checkout issue in release compatibility tests WT-5902 Fix history store using incorrect key for lookups WT-5910 Fix start_durable_ts when handling out-of-order updates WT-5914 Only configure log-incremental backup if archiving is off in test/format WT-5921 Fix wtperf_xray to detect builds that haven't been instrumented with XRay WT-5922 Separate out XRay and xray_to_optrack build instructions WT-5923 Avoid performing history store cleanup for modified trees WT-5925 Rework format CONFIG file syntax for clarity WT-5931 Recovery rollback to stable is leading to remove a record that is not expected
* Import wiredtiger: 61bf0547c6edfc6cd7c633c80f1c76f3e33e5aec from branch ↵Luke Chen2019-12-311-1/+0
| | | | | | | | | | | | | | | | | | | | | | | mongodb-4.4 ref: 77f9aebf23..61bf0547c6 for: 4.3.3 WT-4919 Add debug mode which allocates exact amount of memory in __wt_realloc_def WT-4921 Add debug mode option that slows checkpoint creation WT-4997 Migrate Jenkins “wiredtiger-test-format-stress” job to Evergreen WT-4998 Migrate Jenkins “wiredtiger-test-format-stress-ppc” job to Evergreen WT-5000 Migrate Jenkins “wiredtiger-test-format-stress-sanitizer” job to Evergreen WT-5004 Migrate Jenkins “wiredtiger-test-checkpoint-stress” job to Evergreen WT-5005 Migrate Jenkins “wiredtiger-test-recovery-stress” job to Evergreen WT-5090 Log a message when rolling a thread back because it holds the oldest timestamp WT-5112 Handling goto labels with multiple words in s_goto.py WT-5312 Add thread doing random cursor operations to format's cache size calculation WT-5324 WiredTiger API error handling fixes WT-5327 Backup cursor API can fail to restore WT_SESSION name information WT-5330 Read-only transactions are being rolled back in MongoDB WT-5360 Add a template for building a glossary in developer docs WT-5365 Remove format's long-running transaction support
* Import wiredtiger: e0041ca53c1c1a4a23cc7aaa7ef8137dc1c61117 from branch ↵Luke Chen2019-10-031-0/+1
| | | | | | | | | | | | | | | | | | | mongodb-4.4 ref: 0cd668bf3a..e0041ca53c for: 4.3.1 WT-4702 Switch to ubuntu1804-test Evergreen distro WT-4715 Workloads will stall if old transaction or timestamp pinned by thread co-opted for eviction WT-4961 Checkpoints with cache overflow must keep history for reads WT-5093 Enable million-collection-test working with Evergreen distro rhel80-build WT-5094 Enable Windows compile task working with Evergreen distro windows-64-vs2017-test WT-5122 Shut down the sweep server before doing the final checkpoint WT-5128 Add script to run wtperf with XRay profiling WT-5130 Enable Big-endian (s390x/zSeries) working with Evergreen distro ubuntu1804-zseries-build WT-5135 Change lookaside file inserts to use cursor.insert WT-5140 Fix where a cursor returning random items can use an uninitialized buffer WT-5143 Fix typo in error message
* Import wiredtiger: 3f686382114354b29b1d92b9c4a7dfc870dc5b94 from branch ↵Luke Chen2019-07-121-0/+8
| | | | | | | | | | | | | | | | | | | mongodb-4.2 ref: 99e0760cc5..3f68638211 for: 4.3.1 WT-4530 WiredTiger session statistics cursor returns incorrect key on BigEndian systems WT-4612 Improve test coverage for prepare updates older than the oldest WT-4791 Coverity: Dereferencing null (cbt->ins) WT-4842 Enhance lookaside score calculation WT-4857 Fix a bug in column store where skip list traversal could miss an entry WT-4889 Dump additional transaction fields WT-4913 Fix the Windows CRC32 on blocks that aren't 8B aligned and/or multiples of 8B WT-4916 Clang Format pre-formatting fixes WT-4926 Fix the WiredTiger static test suite's test for EBUSY failures WT-4927 Allow updates with timestamps to be evicted to lookaside WT-4928 Fix clang scan warnings in Jenkins Pull Request testing
* Import wiredtiger: b50d65e8560446e2cd205594e07bbcaa2305b144 from branch ↵Luke Chen2019-07-051-21/+11
| | | | | | | | | | | | | | | | | | | | | | | | | mongodb-4.2 ref: d86b3a8a33..b50d65e856 for: 4.3.1 WT-4502 Assertion checking hazard pointers on page discard is too strong WT-4733 Change test/format to do longer-term repeatable read testing WT-4743 Fix memory leaks and core dumps in page-split error handling WT-4786 Coverity: Invalid format specifiers in printf-like invocations WT-4805 Modify error message verification for test_prepare04.py WT-4812 Fix the Python distribution script for Python3 changes WT-4818 Add debugging of bad read file descriptor when files are missing during recovery WT-4840 WT_CURSOR.modify must require explicit, snapshot-isolation transaction WT-4864 Coverity: Redundant NULL check WT-4866 Coverity: WT_SESSION.import can leak memory WT-4867 Skip assertion when reserved updates are seen WT-4882 Improve checkpoint performance when there are large metadata pages WT-4887 Skip read timestamp required assert during recovery WT-4888 Remove support for Berkeley DB WT-4891 WT_SESSION.verify memory allocation overrun WT-4895 Fix debug eviction mode so it chooses skew more randomly WT-4910 Port Windows SConstruct to Python 3
* Import wiredtiger: 40e3225e55ffbf0c9819af138fa4a014c0639c72 from branch ↵Luke Chen2019-06-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-4.2 ref: 9b85ad8968..40e3225e55 for: 4.3.1 WT-4477 Add eviction debug mode and extra checks WT-4494 Support import of of standalone WiredTiger files WT-4580 Abort transactions that perform updates with ignore_prepare=true WT-4719 Non-zero update count detected when committing prepared transaction WT-4787 Coverity: Potential infinite loops WT-4790 Coverity: Memory leak within __wt_curbulk_init WT-4827 Apply commit timestamps when a truncated page is read WT-4829 File names are generated incorrectly in operation tracking scripts WT-4837 Disabled cache during verify WT-4839 Add a feature to python testsuite to run a random subset of tests WT-4844 Only log an informational message when a set read-timestamp is older than the oldest timestamp WT-4848 Fix perf regression when calculating differences WT-4850 Fix __slvg_checkpoint() metadata memory leak WT-4851 heap-use-after-free when block manager grows buffer during final checkpoint WT-4852 Evergreen runs of test/format require shared library extensions WT-4853 Standalone recovery code cannot handle deleted checkpoints WT-4854 wt utility list command has a memory leak and minor error handling bugs WT-4855 WiredTiger recovery should detect files without unique IDs WT-4859 Fix test/format program path issue for endian tests
* Import wiredtiger: 9416282c42d40328dfb7ff0f28831f639f98d3cb from branch ↵Luke Chen2019-04-161-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-4.2 ref: 1768d66613..9416282c42 for: 4.1.11 WT-4317 Read checksum error in test_wt4156_metadata_salvage WT-4579 Track the newest durable timestamp for each page WT-4585 Add WT_WITH_HOTBACKUP_LOCK macro WT-4598 Enable the assertion that the durable_timestamp is newer than or equals the commit timestamp. WT-4640 Remove round_to_oldest in favour of roundup_timestamps WT-4695 Python3: allow most tests to run with Python3 with small changes WT-4696 Python3: change dist scripts to run under Python3 WT-4698 Python3: fix modify related tests WT-4699 Python3: fix test_jsondump02.py WT-4700 Python3: run with same source as Python2 WT-4703 Extend test/checkpoint to do removes and online checking WT-4704 Add statistic tracking oldest active read timestamp WT-4705 column-store no longer needs to handle WT_COL page offsets of 0 WT-4707 Failure in verifying cells with copied values WT-4708 Coverity reported copy-paste error in WiredTiger error message WT-4711 Python formatting errors reported while running "s_all" WT-4714 Use the durable timestamp to determine if a page should stay dirty WT-4724 Syntax error in wtperf_ckpt.sh when running 'dash' as default shell
* Import wiredtiger: 1a29eac4dc8cf82de437292da546e3f4039268a4 from branch ↵Luke Chen2017-12-141-6/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-3.8 ref: 596a3c7c01..1a29eac4dc for: 3.7.1 WT-3079 Make sure eviction visits all trees WT-3133 Detect or track long latency operations WT-3295 Allow LSM to merge into custom data sources WT-3587 Remove HAVE_VERBOSE conditional compilation WT-3654 Fix warning in Windows build on evergreen WT-3716 Restore the WT_VERB_TEMPORARY verbose flag. WT-3720 flags macros cast flags to unsigned values, hiding warnings. WT-3732 Handle adding WT indices while cursors on the table are open WT-3734 Fix undefined behavior in verbose output WT-3738 Review internal session allocation accounting WT-3753 Building on Windows --enable-java WT-3772 Hot backup causes uncontrolled growth of WiredTigerPreplog files WT-3774 Enhance Python lookaside testing to cover cursor modify WT-3776 Cursor remove operation unpins page too early WT-3780 Improve error messages on invalid WT_CURSOR::modify usage WT-3783 Fix transaction isolation to use the correct enum WT-3786 Transactions with timestamps should read their writes WT-3787 test_compact02 failed as compaction halted due to eviction pressure WT-3790 Switch statistics to rdtsc from epoch calls WT-3793 WiredTiger page debug dump functions should unpack integer keys WT-3794 Coverity 1383547 and lint WT-3795 lint cleanups for the op-tracking software, reduce record write size.
* Import wiredtiger: bacc9ada53a46128642343c162a993d15bc80b57 from branch ↵Alex Gorrod2017-08-311-33/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-3.6 ref: b055251678..bacc9ada53 for: 3.5.13 WT-3386 Fix test/checkpoint with timestamps WT-3454 Enhance Python test_timestamp03 to test with logged and non-logged tables WT-3476 Make tables first class data handles WT-3495 Don't allow log truncation if log cursors are open WT-3516 Some potential cursor open performance improvements WT-3522 Coverity 1379736, full build Friday lint WT-3523 Fix incorrect use of configure API in test format WT-3525 test_timestamp07 failing automated testing on develop WT-3527 Use power of two hash table size WT-3528 Don't allow setting a commit timestamp on a non-running transaction WT-3529 Add undocumented debug API WT-3535 Fix ASAN build on Jenkins WT-3536 Enable more strict compiler options for clang WT-3538 Misaligned reads when using the lookaside table and timestamps WT-3539 Enhance documentation around APIs that need exclusive handle access WT-3540 Test failure running recovery test case WT-3541 Python test_reconfig02 timeout on the PPC WT-3542 Python test_stats_log_on_json_with_tables timeout on the PPC WT-3544 WT rollback_to_stable hits "memory stomping bug" WT-3545 Avoid array-bounds warnings with gcc 7 WT-3546 Coverity 1380021 dereference before NULL check, lint WT-3547 Hang in test/fops on LSM table read lock WT-3549 Deadlock in test_schema03 WT-3550 Minor output changes to debug_info
* Import wiredtiger: 6173a98979715ed727c432c1a31da64ea8a37048 from branch ↵Alex Gorrod2017-07-201-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-3.6 ref: ff10db8811..6173a98979 for: 3.5.11 WT-3039 Enhance logging so new log files no longer need to wait for the previous log file to be synced WT-3138 Enhance eviction statistics WT-3140 Enhance json mode statistics to better support per-dhandle statistics WT-3310 Add support to WT_SESSION::alter to change table log setting WT-3329 With a uniform workload and a number of small collections, eviction does a poor job of selecting candidates for eviction. WT-3381 Improve concurrency in the transaction subsystem WT-3394 Build WiredTiger with gcc7 WT-3396 test/csuite/wt3363_checkpoint_op_races, test_utility cleanups WT-3397 Coverity lint WT-3398 in-memory configurations don't support schema_worker operations WT-3401 Lint and minor cleanup WT-3402 Move cached overflow records to the update list. WT-3403 Automated tests timeout running csuite WT-3409 WiredTiger generations can silently self-deadlock. WT-3413 Add more aggressive compile warning flags to Jenkins Windows job WT-3415 setting timestamp in txn_state requires the global write lock WT-3421 Compilation error unreachable code in test/csuite/wt3363_checkpoint_op_races WT-3424 additional gcc 7.1 compile warnings. WT-3425 workgen: add ability to reopen cursors WT-3426 Add new wtperf configuration to automated performance testing WT-3438 Don't tune eviction thread count when the count is fixed Also explicitly disable v2 log records via a configuration setting in MongoDB - this will later be plumbed into the feature compatability version mechanism.
* Import wiredtiger: ff10db881161bbd1bc23e40ac385ff0de18f68ff from branch ↵Alex Gorrod2017-06-291-9/+4
| | | | | | | | | | | | | | | | | | | mongodb-3.6 ref: f59321a372..ff10db8811 for: 3.5.10 WT-1939 Improve error handling in example code WT-3181 Add support for MongoDB timestamps WT-3342 Create a new WiredTiger 2.9.2 release WT-3363 Add test case to detect when drops may be blocked by checkpoints WT-3373 Access violation due to a bug in internal page splitting WT-3385 Coverity 1376471: __wt_txn_parse_timestamp() memory overrun WT-3391 Create a WiredTiger 2.9.3 release. WT-3392 Coverity analysis complaints WT-3393 Missing barrier when a WT_UPDATE structure is appended to list. Also manually update wiredtiger_config.h pre-generated files in MongoDB source tree
* Import wiredtiger: 2b048c9ad2dfde7ad9c2a1329bc082dfc882aec7 from branch ↵Michael Cahill2017-06-241-6/+4
| | | | | | | | | | | | | | mongodb-3.6 ref: 47e8c3d1d2..2b048c9ad2 for: 3.5.10 SERVER-29439 WiredTiger turtle file "MoveFileExW: Access is denied." error. WT-3251 Remove interim buffer used to split pages during reconciliation WT-3367 Switch OSX builders to 10.12 WT-3370 Heap use after free in txn recover code WT-3371 Make Windows/MSVC build warnings fatal. WT-3379 Avoid a performance regression on secondaries
* Import wiredtiger: 47e8c3d1d22018eaaa09f91dfd78addb49e0b49b from branch ↵Alex Gorrod2017-06-141-28/+56
| | | | | | | | | | | | | | | | | mongodb-3.6 ref: 7aaeaaa054..47e8c3d1d2 for: 3.5.9 WT-2596 Document behavior after a crash with a backup cursor open WT-3169 Add ability to log a message when the lookaside file is used WT-3326 workgen: run wtperf "runner" files WT-3332 Add statistic tracking connection wide transaction conflicts WT-3346 workgen: create JSON output for latency sampling WT-3349 Add timing stats to rwlocks WT-3361 Resolve Windows build warnings, build more test programs on Windows. WT-3362 Cursor opens should never block for the duration of a checkpoint WT-3369 WT_CURSOR->uri should always match the URI used to open the cursor
* Import wiredtiger: af735d14a603a6ef6256a6685f09ec13755a5024 from branch ↵Alex Gorrod2017-04-011-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-3.6 ref: cc2f15f595..af735d14a6 for: 3.5.6 SERVER-28168 Cannot start or repair mongodb after unexpected shutdown. SERVER-28194 Missing WiredTiger.turtle file loses data WT-2439 Enhance reconciliation page layout WT-2978 Make WiredTiger python binding pip-compatible WT-2990 Fix a new bug where checkpoint load live_open failed WT-3136 bug fix: WiredTiger doesn't check sprintf calls for error return WT-3155 Remove WT_CONN_SERVER_RUN flag WT-3182 Switch make-check to run the short test suite by default WT-3190 Enhance eviction thread auto-tuning algorithm WT-3191 Fix lint complaints WT-3193 Close a race between verify opening a handle and eviction visiting it WT-3196 Race with LSM and eviction when switching chunks WT-3199 bug: eviction assertion failure WT-3202 wtperf report an error on in_memory=true mode : No such file or directory WT-3203 bulk-load state changes can race WT-3204 eviction changes cost LSM performance WT-3206 bug: core dump on NULL page index WT-3207 Drops with checkpoint_wait=false should not wait for checkpoints WT-3208 test format hung with 9mb cache WT-3211 WT_CURSOR.remove cannot always retain its position. WT-3212 'wt dump' crashes when given table with unknown collator WT-3213 generated test/format CONFIG invalid on next run WT-3216 add support for clang-tidy WT-3218 unexpected checkpoint ordering failures WT-3224 LSM assertion failure pindex->entries == 1 WT-3225 WiredTiger won't build with clang on CentOS 7.3.1611 WT-3227 Python test suite inserts unnecessary whitespace in error output. WT-3228 Remove with overwrite shouldn't return WT_NOTFOUND WT-3234 Update WiredTiger build for clang 4.0. WT-3238 Java: Cursor.compare and Cursor.equals throw Exceptions for valid return values WT-3240 Coverity reports WT-3243 Reorder log slot release so joins don't wait on IO WT-3244 Metadata operations failing in in-memory configurations when the cache is full WT-98 Update the current cursor value without a search
* Import wiredtiger: 48a3cbc17fa902528217287fd075c87efb44aebc from branch ↵David Hows2017-01-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-3.6 ref: 8d23249433..48a3cbc17f for: 3.5.2 SERVER-16796 Increase logging activity for journal recovery operations WT-2 What does metadata look like? WT-2402 Misaligned structure accesses lead to undefined behavior WT-2771 Add a statistic to track per-btree dirty cache usage WT-2833 improvement: add projections to wt dump utility WT-2898 Improve performance of eviction-heavy workloads by dynamically controlling the number of eviction threads WT-2994 Create documentation describing page sizes and relationships WT-3080 Python test suite: add timestamp or elapsed time for tests WT-3082 Python test suite: shorten default run to avoid pull request timeouts. WT-3083 Fix a bug in wtperf config dump WT-3086 Add transaction state information to cache stuck diagnostic information WT-3091 Add stats to test_perf0001 WT-3092 Quiet a warning from autogen.sh WT-3093 Padding the WT_RWLOCK structure grew the WT_PAGE structure. WT-3099 lint: static function declarations, non-text characters in documentation WT-3100 test bug: format is weighted to delete, insert, then write operations. WT-3104 Fix wtperf configs for eviction tests WT-3105 Fix a deadlock caused by allocating eviction thread sessions dynamically WT-3106 Add truncate support to command line wt utility WT-3108 Also dump disk page size as part of metadata information WT-3109 wording fix in transaction doc WT-3110 Add more test cases for the WT command line utility WT-3112 Handle list lock statistic not incremented in eviction server WT-3114 Avoid archiving log files immediately after recovery WT-3116 Python style testing in s_all may not execute correctly WT-3118 Protect random-abort test against unexpectedly slow child start WT-3121 In test suite create standard way to load extensions WT-3127 bug: CPU yield calls don't necessarily imply memory barriers WT-3134 Coverity scan reports 1368529 and 1368528
* Import wiredtiger: 8d2324943364286056ae399043f70b8a937de312 from branch ↵Alex Gorrod2016-12-191-0/+1
| | | | | | | | | | | | | | | | | | | | | mongodb-3.6 ref: 1b6c815a3f..8d23249433 for: 3.5.2 SERVER-26545 Remove fixed-size limitation on WiredTiger hazard pointers WT-2402 Misaligned structure accesses lead to undefined behavior WT-283 Add a way to change persistent object settings WT-3056 For cursors with projections, keys should be allowed WT-3061 syscall test runs with checkpoint_sync=false and doesn't acknowledge pwrite64 WT-3066 lint WT-3068 Copy wtperf artifacts when running Jenkins tests WT-3069 Fix build failures in LevelDB APIs WT-3070 Fix search_near() for index cursor WT-3071 Java: fix build with -Werror=sign-conversion WT-3075 Document and enforce that WiredTiger now depends on Python 2.7 WT-3078 Fix a hang in the reconfiguration test. WT-3084 Fix Coverity resource leak complaint.
* Import wiredtiger: 569c70d13a7b3da0fe8eb1bac06a86865cb36a7c from branch ↵Alex Gorrod2016-09-091-20/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-3.4 ref: 7d3c0f9f50..569c70d13a for: 3.3.13 SERVER-25843 Coverity analysis defect 99856: Redundant test SERVER-25845 Coverity analysis defect 99859: Explicit null dereferenced SERVER-25846 Coverity analysis defect 99861: Dereference after null check WT-2221 Document which statistics are available via a "fast" configuration vs. an "all" configuration WT-2233 Investigate changing when the eviction server switches to aggressive mode. WT-2323 Allocate a transaction id at the beginning of join cursor iteration WT-2555 make format run on Windows WT-2788 Java: freed memory overwrite during handle close can cause JNI crash WT-2816 Improve WiredTiger eviction performance WT-2824 wtperf displays connection and table create configurations twice WT-2842 split wtperf's configuration into per-database and per-run parts WT-2866 Eviction server algorithm tuning WT-2867 Review and fix barrier usage in __lsm_tree_close WT-2870 Rename wtperf checkpoint schema jobs WT-2871 __wt_verbose has the wrong GCC format attributes WT-2872 Recent stuck cache test/stress failures. WT-2873 Refactor CRC32 code WT-2875 Test test_wt2853_perf can run too long under valgrind WT-2876 Extend wtperf to support a log like table WT-2878 Verbose changes affected performance WT-2881 Add -Wpedantic to clang compiler warning flags WT-2882 Add CRC32 hardware scons detection, disable CRC hardware support on ARM for now WT-2883 wiredtiger_open with verbose=handleops recursive loop WT-2885 __wt_checkpoint_signal lint WT-2886 Decide how in-memory configuration and eviction_dirty_target interact WT-2888 Switch functions to return void where possible WT-2892 hot backup can race with block truncate WT-2896 Coverity #1362535: resource leak WT-2897 Checkpoints can become corrupted on failure WT-2901 Add option to disable checkpoint dirty stepdown phase
* Import wiredtiger: 2566118fc68b0124187e806bed52eb7cdbcb1be0 from branch ↵Ramon Fernandez2016-08-261-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mongodb-3.4 ref: 34182ad..2566118fc6 for: 3.3.12 WT-2631 nullptr is passed for parameters marked with attribute non-null WT-2638 ftruncate may not be supported WT-2645 wt dump: push the complexity of collecting metadata into a dump cursor WT-2678 The metadata should not imply that an empty value is true WT-2695 Integrate s390x accelerated crc32c support WT-2719 add fuzz testing for WiredTiger options and reconfiguration. WT-2734 Improve documentation of eviction behavior WT-2766 Don't count eviction of lookaside file pages for the purpose of checking stuck cache WT-2783 wtperf multi-btree.wtperf dumps core on Mac WT-2787 Include src/include/wiredtiger_ext.h is problematic WT-2795 Update documentation around read-only configuration WT-2807 Switch Jenkins performance tests to tcmalloc WT-2813 small cache usage stuck even with large cache WT-2814 Enhance wtperf to support single-op truncate mode WT-2816 Improve WiredTiger eviction performance WT-2817 Investigate performance regression in develop, add workload to wtperf/runners WT-2818 The page visibility check when queuing pages for eviction is overly restrictive WT-2820 add gcc warn_unused_result attribute WT-2822 panic mutex and other functions that cannot fail WT-2823 support file handles without a truncate method WT-2826 clang38 false positive on uninitialized variable. WT-2827 checkpoint log_size configuration improvements WT-2828 Make long wtperf tests reflect mongoDB usage WT-2829 Switch automated testing to use enable-strict configure option WT-2832 Python test uses hard-coded temporary directory WT-2834 Join cursor: discrepancy with bloom filters WT-2835 WT_CONNECTION.leak-memory can skip memory map and cache cleanup WT-2838 Don't free session handles on close if leak memory is configured WT-2839 lint: Ignoring return value of function WT-2840 clang analysis: garbage values WT-2841 Jenkins Valgrind runner is reporting errors in test wt2719_reconfig WT-2843 Fix a bug in recovery if there is no filesystem truncate support WT-2846 Several bugs related to reconfiguring eviction server at runtime WT-2847 Merge fair locks into read/write locks. WT-2850 clang 4.1 attribute warnings when building WT-2853 Multi threaded reader writer example shows temporary slowdown or lockup WT-2857 POSIX ftruncate calls should be #ifdef'd HAVE_FTRUNCATE WT-2862 Fix lint error in test case for forced eviction with multiple cursors WT-2863 Support UTF-8 paths on Windows
* Import wiredtiger-wiredtiger-2.8.0-589-ga9e9696.tar.gz from wiredtiger ↵Alex Gorrod2016-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | branch mongodb-3.4 ref: d8fb874..a9e9696 for: 3.3.11 SERVER-24971 Excessive memory held by sessions when application threads do evictions WT-1162 Add latency to Jenkins wtperf tests and plots WT-2026 Maximum pages size at eviction too large WT-2239 Make sure LSM cursors read up to date dsk_gen, it was racing with compact WT-2353 Failure to create async threads as part of a wiredtiger_open call will cause a hang WT-2380 Make scripts fail if code doesn't match style WT-2486 Update make check so that it runs faster WT-2578 remove write barriers from the TAILQ_INSERT_XXX macros WT-2648 cache-line alignment for new ports WT-2665 Limit allocator fragmentation in WiredTiger WT-2693 Check open_cursor error paths for consistent handling WT-2708 split child-update race with reconciliation/eviction WT-2711 Change statistics log configuration options WT-2728 Don't re-read log file headers during log_flush WT-2729 Focus eviction walks in largest trees WT-2730 cursor next/prev can return the wrong key/value pair when crossing a page boundary WT-2731 Raw compression can create pages that are larger than expected WT-2732 Coverity analysis defect 99665: Redundant test WT-2737 Scrub dirty pages rather than evicting them WT-2738 Remove the ability to change the default checkpoint name WT-2739 pluggable file systems documentation cleanups WT-2743 Thread count statistics always report 0 WT-2744 partial line even with line buffering set WT-2746 track checkpoint I/O separately from eviction I/O WT-2751 column-store statistics incorrectly calculates the number of entries WT-2752 Fixes to zipfian wtperf workload config WT-2755 flexelint configuration treats size_t as 4B type WT-2756 Upgrade the autoconf archive package to check for swig 3.0 WT-2757 Column tables behave differently when column names are provided WT-2759 Releasing the hot-backup lock doesn't require the schema lock. WT-2760 Fix a bug in backup related to directory sync. Change the filesystem API to make durable the default WT-2762 wtstats tool fails if checkpoint runs WT-2763 Unit test test_intpack failing on OSX WT-2764 Optimize checkpoints to reduce throughput disruption WT-2765 wt dump: indices need to be shown in the dump output WT-2767 test suite needs way to run an individual scenario WT-2769 Update documentation to reflect correct limits of memory_page_max WT-2770 Add statistics tracking schema operations WT-2772 Investigate log performance testing weirdness WT-2773 search_near in indexes does not find exact matches WT-2774 minor cleanups/improvements WT-2778 Python test suite: make scenario initialization consistent WT-2779 Raw compression created unexpectedly large pages on disk WT-2781 Enhance bulk cursor option with an option to return immediately on contention WT-2782 Missing a fs_directory_list_free in ex_file_system.c WT-2785 Scrub dirty pages rather than evicting them: single-page reconciliation WT-2791 Enhance OS X Evergreen unit test WT-2793 wtperf config improvements WT-2796 Memory leak in reconciliation uncovered by stress testing WT-2798 Crash vulnerability with nojournal after create during checkpoint WT-2800 Illegal file format in test/format on PPC WT-2801 Crash vulnerability from eviction of metadata during checkpoint WT-2802 Transaction commit causes heap-use-after free WT-2803 Add verbose functionality to WT Evergreen tests WT-2804 Don't read values in a tree without a snapshot WT-2805 Infinite recursion if error streams fail WT-2806 wtperf allocation size off-by-one
* Import wiredtiger-wiredtiger-2.8.0-458-gfb1663e.tar.gz from wiredtiger ↵Michael Cahill2016-06-031-6/+20
| | | | | | | | | | | | | branch mongodb-3.4 ref: ff108d7..fb1663e SERVER-23659 Provide useful message when wiredTigerJournalCompressor is changed WT-2589 Check stats using WT_STAT_SET and 'clear' usage WT-2629 Introduction of ppc64le crc32c assembly file has made the stack executable WT-2658 Only include PPC-specific files in PPC builds WT-2672 Handle system calls that don't set errno SERVER-24151 WiredTiger changes for MongoDB 3.3.7
* Import wiredtiger-wiredtiger-2.8.0-441-g6f9a7a4.tar.gz from wiredtiger ↵Alex Gorrod2016-05-271-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | branch mongodb-3.4 ref: 636a7b2..6f9a7a4 WT-2554 Implement a framework for adding C test cases WT-2610 Investigate eviction hazard pointer check WT-2611 wtperf and/or WT_CONFIG_PARSER do not allow escaped double quotes WT-2617 Bug in pluggable file system example WT-2624 snprintf unsupported on MSVC 2013 WT-2626 snprintf errors with macro redefinition on MSVC2015 WT-2627 Coverity complaints WT-2628 reconciliation can return without unlocking the page lock WT-2629 Introduction of ppc64le crc32c assembly file has made the stack executable WT-2630 Rename WT_FSTREAM methods to avoid using C99 reserved names WT-2632 Test format failures due to "checkpoints cannot be dropped when in-use" WT-2637 The file-extension documentation doesn't cover not-supported cases WT-2644 'wt load -r' (rename) fails with LSM WT-2646 Split the lock_wait flag into two, adding a checkpoint_wait flag WT-2651 Coverity 1355591 resource leak WT-2653 the custom file-system example should show device configuration WT-2656 Builds failing on GCC 4.7 builder WT-2659 csuite tests, assorted lint and cleanup. WT-2660 Hang between eviction and connection close WT-2661 Coverity failures: 1356050-1356053 WT-2662 For internal spell checking, strip out double quote literals, they confuse aspell SERVER-24151 WiredTiger changes for MongoDB 3.3.7
* Import wiredtiger-wiredtiger-2.8.0-410-g636a7b2.tar.gz from wiredtiger ↵Ramon Fernandez2016-05-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | branch mongodb-3.4 ref: eaa7b5f..636a7b2 WT-2103 add incremental backup testing to format WT-2223 Add stress testing for in-memory WT-2343 Assert we don't remove or rename when backup cursor is open WT-2349 Add ability to open databases read-only WT-2359 WiredTiger with Python will hang if a calloc failure occurs during __wt_connection_close WT-2360 Allow disjunctions and combinations of operations in join cursors WT-2446 Estimate WT cache hit ratio WT-2450 salvage releases pages, then explicitly evicts them. WT-2453 Throughput drop in wtperf evict Jenkins tests WT-2479 dump utility discards table config (JSON) WT-2504 Should READONLY always read basecfg file? WT-2505 Review clang analyzer warnings WT-2508 test programs should remove test directories on the "clean" target WT-2518 LSM checkpoint handle acquisition optimization WT-2520 WT_SESSION::verify should not alter tables WT-2526 mixing and matching readonly and read/write handles WT-2535 Extend test/format to test for transactions reading their writes WT-2537 cannot open DB written by WT2.6.1 with WT2.8.0 due to WT_NOTFOUND on recovery WT-2539 Implement file streaming above pluggable filesystems WT-2540 Separate stream and file handle methods WT-2542 fixed-length column store reconciliation overwrites original values WT-2544 Investigate any thread populating eviction queue WT-2546 Eviction server not help evict pages sometimes WT-2547 Add 1-eviction-worker jobs to Jenkins WT-2548 Cap the amount of data handed to raw compression. WT-2549 joins using recno keys return no values WT-2550 java ex_schema example fails WT-2552 Public API for pluggable filesystems WT-2553 Document in-memory configuration and WT_CACHE_FULL error return WT-2556 typo in the Java example code WT-2557 format test program should discard log files after incremental backup WT-2558 WT_PAGE structure reorganization WT-2559 Jenkins Windows segfault in logging code WT-2560 test/format workload stuck trying to update oldest transaction ID WT-2562 reconfig02 test failing sometimes on PPC WT-2565 item 3573 on page at [write-check] is a corrupted cell WT-2566 All lock operations should be barriers WT-2567 segfault in test/format log truncate WT-2568 Java PackTest.java compilation error WT-2569 win_handle_read should always call GetLastError on error WT-2570 Minor lint cleanups. WT-2571 join code cleanup WT-2572 don't select an in-memory format run if incompatible options configured WT-2573 free of stack-allocated WT_REF WT-2574 format doesn't free all allocated configure memory WT-2576 variable-length column-store out-of-order return WT-2577 core dump discarding non-existent addresses WT-2579 in-memory configurations break debugging support WT-2580 potential SWIG naming conflict in Java WT-2581 assert multi->disk_image == NULL WT-2582 cache eviction server error: WT_RESTART WT-2583 incremental backup can prevent future recovery WT-2584 don't use periods in error messages WT-2586 Remove ex_config.c until config cursors are supported WT-2592 Joins using non-recno key types not working WT-2593 disk full with pre-allocated log files WT-2595 Fix compiler warning in packing tests WT-2598 in-memory FS needs fast lookup on file names WT-2599 split out the checksum code from the support directory WT-2600 clean up test program #includes WT-2602 LSM stress hangs with very large uncompressed pages WT-2609 Incorrect "skips API_END call" error. WT-2612 The dist/s_prototypes script is creating a debugging file xxx. WT-2613 WT Compile windows Alt is returning a C4100 error WT-2615 Enabling checkpoints in test/format leads to reduced concurrency WT-2616 In-memory deadlock getting size WT-2621 WiredTiger fails to compile on MSVC 2013 SERVER-23661 $sample takes disproportionately long time on newly created collection SERVER-23904 WiredTiger changes for MongoDB 3.3.6
* Import wiredtiger-wiredtiger-2.7.0-592-gcc96d99.tar.gz from wiredtiger ↵Alex Gorrod2016-02-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | branch mongodb-3.4 ref: 7fea169..cc96d99 WT-60 Big endian port WT-2130 Improve on-disk page utlilization with random workloads WT-2215 WT_LSN needs to support atomic reads and updates WT-2295 WT_SESSION.create does a full-scan of the main table WT-2352 Allow build and test without requiring lz4 WT-2356 Log scan advances to next log file on partially written record WT-2363 Remove built in support for bzip2 WT-2368 Row-store can pass garbage keys to collator functions WT-2369 Use C compiler to detect headers instead of C++ compiler WT-2371 Parent split cannot access the page after page-index swap WT-2372 WiredTiger windows builder fails with C4005 against the "inline" macro WT-2377 WTPERF doesn't compile in Windows under MSVC WT-2378 Tasks time out on LSM builder SERVER-22388 WiredTiger changes for MongoDB 3.3.2 SERVER-22437 Coverity analysis defect 77704: Redundant test SERVER-22438 Coverity analysis defect 77705: Dereference before null check
* Import wiredtiger-wiredtiger-2.7.0-505-g7fea169.tar.gz from wiredtiger ↵Ramon Fernandez2016-01-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | branch mongodb-3.4 ref: 44463c5..7fea169 WT-2355 Fix minor scratch buffer usage in logging. WT-2348 xargs -P isn't portable WT-2347 Java: schema format edge cases WT-2344 OS X compiler warning WT-2342 Enhance wtperf to support background create and drop operations WT-2340 Add logging guarantee assertions, whitespace WT-2339 format post-rebalance verify failure (stress run #11586) WT-2338 Disable using pre-allocated log files when backup cursor is open WT-2335 NULL pointer crash in config_check_search with invalid configuration string WT-2333 Add a flag so drop doesn't block WT-2332 Bug in logging write-no-sync mode WT-2331 Checking of search() result for reference cursors before join() WT-2328 schema drop does direct unlink, it should use a block manager interface. WT-2326 Change WTPERF to use new memory allocation functions instead of the standard WT-2321 WT-2321: race between eviction and worker threads on the eviction queue WT-2320 Only check copyright when cutting releases WT-2316 stress test failure: WT_CURSOR.prev out-of-order returns WT-2314 page-swap error handling is inconsistent WT-2313 sweep-server: conn_dhandle.c, 610: dhandle != conn->cache->evict_file_next WT-2312 re-creating a deleted column-store page can corrupt the in-memory tree WT-2308 custom extractor for ref_cursors in join cursor WT-2305 Fix coverity scan issues on 23/12/2015 WT-2296 New log algorithm needs improving for sync/flush settings WT-2295 WT_SESSION.create does a full-scan of the main table WT-2287 WT_SESSION.rebalance WT-2275 broken DB after application crash WT-2267 Improve wtperf throttling implementation to provide steady load WT-2247 variable-length column-store in-memory page splits WT-2242 WiredTiger treats dead trees the same as other trees in eviction WT-2142 Connection cleanup in Python tests WT-2073 metadata cleanups WT-1801 Add a directory sync after rollback of a WT_SESSION::rename operation WT-1517 schema format edge cases SERVER-22064 Coverity analysis defect 77699: Unchecked return value SERVER-21619 sys-perf: WT crash during core_workloads_WT execution
* Import wiredtiger-wiredtiger-mongodb-3.2.0-rc2-44-gd9ec1ff.tar.gz from ↵Michael Cahill2015-11-111-2/+6
| | | | wiredtiger branch mongodb-3.2
* Import wiredtiger-wiredtiger-2.6.1-514-g7ffa315.tar.gz from wiredtiger ↵Michael Cahill2015-08-181-0/+1
| | | | branch mongodb-3.2
* Import wiredtiger-wiredtiger-2.6.0-19-g35cc116.tar.gz from wiredtiger branch ↵Michael Cahill2015-05-181-1/+2
| | | | mongodb-3.2
* Import wiredtiger-wiredtiger-2.5.3-486-g4f9aa1c.tar.gz from wiredtiger ↵Alexander Gorrod2015-05-081-50/+60
| | | | branch mongodb-3.2
* SERVER-18199 Import wiredtiger-wiredtiger-2.5.3-371-g1f44c05.tar.gz from ↵Ramon Fernandez2015-04-271-5/+20
| | | | wiredtiger branch mongodb-3.2
* Import wiredtiger-wiredtiger-2.5.2-293-g3e37e1f.tar.gz from wiredtiger ↵Ramon Fernandez2015-03-261-33/+69
| | | | branch mongodb-3.0
* Import wiredtiger-wiredtiger-mongodb-2.8-rc7-105-g92325a3.tar.gz from ↵Dan Pasette2015-02-041-39/+156
| | | | wiredtiger branch mongodb-2.8
* Import wiredtiger-wiredtiger-2.8-rc2-311-gbc7ed41.tar.gz from wiredtiger ↵Matt Kangas2014-12-231-2/+1
| | | | branch mongodb-2.8
* Import wiredtiger-wiredtiger-2.4.0-494-ge498f55.tar.gz from wiredtiger ↵Matt Kangas2014-12-021-1/+9
| | | | branch mongodb-2.8
* Import wiredtiger-wiredtiger-2.4.1-0-gee7388e.tar.gz from wiredtiger branch ↵Mark Benvenuto2014-11-061-37/+49
| | | | develop
* SERVER-15953: add wiredtiger to third_partyEliot Horowitz2014-11-051-0/+282
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