diff options
Diffstat (limited to 'jstests/disk/wt_table_checks.js')
| -rw-r--r-- | jstests/disk/wt_table_checks.js | 170 |
1 files changed, 72 insertions, 98 deletions
diff --git a/jstests/disk/wt_table_checks.js b/jstests/disk/wt_table_checks.js index 17c511a2828..4e1770f5c80 100644 --- a/jstests/disk/wt_table_checks.js +++ b/jstests/disk/wt_table_checks.js @@ -8,6 +8,43 @@ load('jstests/disk/libs/wt_file_helper.js'); +function checkTableLogSettings(conn, enabled) { + conn.getDBNames().forEach(function(d) { + let collNames = + conn.getDB(d) + .runCommand({listCollections: 1, nameOnly: true, filter: {type: "collection"}}) + .cursor.firstBatch; + + collNames.forEach(function(c) { + let stats = conn.getDB(d).runCommand({collStats: c.name}); + + let logStr = "log=(enabled=" + (enabled ? "true" : "false") + ")"; + if (d == "local") { + if (c.name == "replset.minvalid" && !enabled) { + // This collection is never logged in a replica set. + logStr = "log=(enabled=false)"; + } else { + // All other collections and indexes in the 'local' database have table + // logging enabled always. + logStr = "log=(enabled=true)"; + } + } + + assert.eq(true, stats.wiredTiger.creationString.includes(logStr)); + Object.keys(stats.indexDetails).forEach(function(i) { + assert.eq(true, stats.indexDetails[i].creationString.includes(logStr)); + }); + }); + }); +} + +function checkTableChecksFileRemoved(dbpath) { + let files = listFiles(dbpath); + for (file of files) { + assert.eq(false, file.name.includes("_wt_table_checks")); + } +} + // Create a bunch of collections under various database names. let conn = MongoRunner.runMongod({}); const dbpath = conn.dbpath; @@ -16,126 +53,63 @@ for (let i = 0; i < 10; i++) { assert.commandWorked(conn.getDB(i.toString()).createCollection(i.toString())); } +checkTableLogSettings(conn, /*enabled=*/true); MongoRunner.stopMongod(conn); /** - * Test 1. The regular case, where no table logging setting modifications are needed. + * Test 1. Change into a single node replica set, which requires all of the table logging settings + * to be updated. Write the '_wt_table_checks' file and check that it gets removed. */ jsTest.log("Test 1."); -conn = startMongodOnExistingPath(dbpath, {}); -checkLog.contains( - conn, - "No table logging settings modifications are required for existing WiredTiger tables. Logging enabled? 1"); -MongoRunner.stopMongod(conn); - -/** - * Test 2. Repair checks all of the table logging settings. - */ -jsTest.log("Test 2."); - -assertRepairSucceeds(dbpath, conn.port, {}); - -// Cannot use checkLog here as the server is no longer running. -let logContents = rawMongoProgramOutput(); -assert( - logContents.indexOf( - "Modifying the table logging settings to 1 for all existing WiredTiger tables. Repair? 1, has previously incomplete table checks? 0") > - 0); - -/** - * Test 3. Explicitly create the '_wt_table_checks' file to force all of the table logging setting - * modifications to be made. - */ -jsTest.log("Test 3."); - -let files = listFiles(dbpath); -for (f in files) { - assert(!files[f].name.includes("_wt_table_checks")); -} - writeFile(dbpath + "/_wt_table_checks", ""); +conn = startMongodOnExistingPath( + dbpath, {replSet: "mySet", setParameter: {logComponentVerbosity: tojson({verbosity: 1})}}); +checkTableChecksFileRemoved(dbpath); -// Cannot skip table logging checks on startup when there are previously incomplete table checks. -conn = startMongodOnExistingPath(dbpath, - {setParameter: "wiredTigerSkipTableLoggingChecksOnStartup=true"}); -assert.eq(conn, null); - -conn = startMongodOnExistingPath(dbpath, {}); -checkLog.contains( - conn, - "Modifying the table logging settings to 1 for all existing WiredTiger tables. Repair? 0, has previously incomplete table checks? 1"); +checkLog.contains(conn, "Changing table logging settings"); MongoRunner.stopMongod(conn); /** - * Test 4. Change into a single replica set, which requires all of the table logging settings to be - * updated. But simulate an interruption/crash while starting up during the table logging check - * phase. - * - * The next start up will detect an unclean shutdown causing all of the table logging settings to be - * updated. + * Test 2. Restart in standalone mode with wiredTigerSkipTableLoggingChecksOnStartup. No table log + * settings are updated. Write the '_wt_table_checks' file and check that it gets removed. */ -jsTest.log("Test 4."); - -conn = startMongodOnExistingPath(dbpath, { - replSet: "mySet", - setParameter: - "failpoint.crashAfterUpdatingFirstTableLoggingSettings=" + tojson({"mode": "alwaysOn"}) -}); -assert(!conn); - -// Cannot use checkLog here as the server is no longer running. -logContents = rawMongoProgramOutput(); -assert(logContents.indexOf( - "Crashing due to 'crashAfterUpdatingFirstTableLoggingSettings' fail point") > 0); - -// The '_wt_table_checks' still exists, so all table logging settings should be modified. -conn = startMongodOnExistingPath(dbpath, {}); -checkLog.contains( - conn, - "Modifying the table logging settings to 1 for all existing WiredTiger tables. Repair? 0, has previously incomplete table checks? 1"); -MongoRunner.stopMongod(conn); - -/** - * Test 5. Change into a single node replica set, which requires all of the table logging settings - * to be updated as the node was successfully started up as a standalone the last time. - */ -jsTest.log("Test 5."); - -conn = startMongodOnExistingPath(dbpath, {replSet: "mySet"}); -checkLog.contains( - conn, - "Modifying the table logging settings for all existing WiredTiger tables. Logging enabled? 0"); -MongoRunner.stopMongod(conn); - -/** - * Test 6. Restart as a standalone and skip table logging checks on startup. Verify that restarting - * as a replica set again does not require any table logging modifications. - */ -jsTest.log("Test 6."); - +jsTest.log("Test 2."); +writeFile(dbpath + "/_wt_table_checks", ""); conn = startMongodOnExistingPath(dbpath, { setParameter: { wiredTigerSkipTableLoggingChecksOnStartup: true, logComponentVerbosity: tojson({verbosity: 1}) } }); +checkTableChecksFileRemoved(dbpath); -// Skipping table logging checks for all existing tables. -checkLog.contains(conn, - "Skipping table logging checks for all existing WiredTiger" + - " tables on startup. wiredTigerSkipTableLoggingChecksOnStartup=1"); - -// Log level 1 prints each individual table it skips table logging checks for. checkLog.contains(conn, "Skipping table logging check"); +checkTableLogSettings(conn, /*enabled=*/false); +MongoRunner.stopMongod(conn); +/** + * Test 3. Change into a single node replica set again. Table log settings are checked but none are + * changed. Write the '_wt_table_checks' file and check that it gets removed. + */ +jsTestLog("Test 3."); +writeFile(dbpath + "/_wt_table_checks", ""); +conn = startMongodOnExistingPath( + dbpath, {replSet: "mySet", setParameter: {logComponentVerbosity: tojson({verbosity: 1})}}); +checkTableChecksFileRemoved(dbpath); MongoRunner.stopMongod(conn); -conn = startMongodOnExistingPath(dbpath, {replSet: "mySet"}); +/** + * Test 4. Back to standalone. Check that the table log settings are enabled. Write the + * '_wt_table_checks' file and check that it gets removed. + */ +jsTest.log("Test 4."); +writeFile(dbpath + "/_wt_table_checks", ""); +conn = startMongodOnExistingPath(dbpath, + {setParameter: {logComponentVerbosity: tojson({verbosity: 1})}}); +checkTableChecksFileRemoved(dbpath); -// No table logging settings modifications are required. -checkLog.contains(conn, - "No table logging settings modifications" + - " are required for existing WiredTiger tables"); +checkLog.contains(conn, "Changing table logging settings"); +checkTableLogSettings(conn, /*enabled=*/true); MongoRunner.stopMongod(conn); -}()); +}());
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