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| author | Michael Cahill <mjc@wiredtiger.com> | 2014-06-25 09:55:28 +1000 |
|---|---|---|
| committer | Michael Cahill <mjc@wiredtiger.com> | 2014-06-25 09:55:28 +1000 |
| commit | c3312f204b144e99db8213182ea6332d7d236efe (patch) | |
| tree | c838e94201b1061f4927aa6085249eb3b35fc6d9 | |
| parent | 4a709baf6ca534b34822e89c5e00fc90720395fe (diff) | |
| download | mongo-c3312f204b144e99db8213182ea6332d7d236efe.tar.gz | |
minor reformat for markdown (in the documentation)
| -rw-r--r-- | NEWS | 44 |
1 files changed, 22 insertions, 22 deletions
@@ -2,44 +2,44 @@ WiredTiger release 2.2.1, 2014-06-24 ------------------------------------ The WiredTiger 2.2.1 release contains mainly performance enhancements and bug -fixes. Significant changes include: +fixes. Significant changes are described below. -Changes to the WiredTiger API. See upgrading documentation for details: +Changes to the WiredTiger API (see upgrading documentation for details): -Change the order in which configuration setting mechanisms are applied by -wiredtiger_open. [#1010][#1034] +* Change the order in which configuration setting mechanisms are applied by + wiredtiger_open. [#1010][#1034] -Split the global transaction_sync configuration into two parts: a sync method -(dsync, fsync or none), and a sync_on_commit flag (false by default). [#1074] +* Split the global transaction_sync configuration into two parts: a sync method + (dsync, fsync or none), and a sync_on_commit flag (false by default). [#1074] -Add ability to sync with per transaction granularity. [#1074] +* Add ability to sync with per transaction granularity. [#1074] -Update WiredTiger Java API to throw WiredTigerException consistently. [#1011] +* Update WiredTiger Java API to throw WiredTigerException consistently. [#1011] -Add ability to dump and load databases using JSON format. [#740][#1049] +* Add ability to dump and load databases using JSON format. [#740][#1049] Other significant changes: -Various performance improvements to the main cursor search routine. Including -reductions in how often we need to copy data and profiling based optimizations -for tight search loops. [#1050][#1070] +* Various performance improvements to the main cursor search routine including + reductions in how often we need to copy data and profiling based optimizations + for tight search loops. [#1050][#1070] -Fix a bug in recovery with missing files (e.g., after a hotbackup that raced -with file creation). [#1042][#1045] +* Fix a bug in recovery with missing files (e.g., after a hotbackup that raced + with file creation). [#1042][#1045] -Several bug fixes and performance enhancements related to LSM trees and -snapshot isolation transactions. [#1057][#1060][#1075] +* Several bug fixes and performance enhancements related to LSM trees and + snapshot isolation transactions. [#1057][#1060][#1075] -Several performance tuning enhancements to LSM trees around locking, -throttling and switching chunks. [#1051] +* Several performance tuning enhancements to LSM trees around locking, + throttling and switching chunks. [#1051] -Algorithmic improvements to LSM tree compact operation. It is now faster -and more reliable. [#1063] +* Algorithmic improvements to LSM tree compact operation. It is now faster + and more reliable. [#1063] -Create a separate thread to manage open file handles - which means that: +* Create a separate thread to manage open file handles - which means that: - Application threads are less likely to be responsible for closing handles - Multi threaded workloads don't open/close handles more often than necessary -[#1018] + [#1018] WiredTiger release 2.2.0, 2014-05-21 |