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Had assumed\r\nit was a long lived cache.","shortMessageHtmlLink":"replace cache usage with a map (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2508707394\" data-permission-text=\"Title is private\" data-url=\"https://github.com/apache/accumulo/issues/4855\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/apache/accumulo/pull/4855/hovercard\" href=\"https://github.com/apache/accumulo/pull/4855\">#4855</a>)"}},{"before":"f3531d8c2612cc2ca97fa6070b654fe996a196ab","after":"0c66ddacb806e9427602b3411a8f822df2233290","ref":"refs/heads/3.1","pushedAt":"2024-09-13T18:00:32.000Z","pushType":"pr_merge","commitsCount":1,"pusher":{"login":"keith-turner","name":"Keith Turner","path":"/keith-turner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/1268739?s=80&v=4"},"commit":{"message":"Avoids listing the sorted logs dir multiple times during log recovery. (#4874)\n\nThe log recovery code would list the sorted walog files multiple times\r\nduring recovery.  These changes modify the code to only list the files\r\nonce.  Also the listing is cached for a short period of time to improve\r\nthe case of multiple tablet referencing the same walogs.  This along\r\nwith #4873 should result in much less traffic to the namenode when an\r\nentire accumulo cluster shutsdown and needs to recover.","shortMessageHtmlLink":"Avoids listing the sorted logs dir multiple times during log recovery. ("}},{"before":"875f5e72b7d13f5525d603a9803a092b48cf9732","after":"f3531d8c2612cc2ca97fa6070b654fe996a196ab","ref":"refs/heads/3.1","pushedAt":"2024-09-13T17:59:38.000Z","pushType":"push","commitsCount":5,"pusher":{"login":"keith-turner","name":"Keith Turner","path":"/keith-turner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/1268739?s=80&v=4"},"commit":{"message":"Merge branch '2.1' into 3.1","shortMessageHtmlLink":"Merge branch '2.1' into 3.1"}},{"before":"ae949807678f63e3be56219632a1c04cc3e63fd2","after":"e981057599647085069083453f519a817806827d","ref":"refs/heads/2.1","pushedAt":"2024-09-13T17:47:43.000Z","pushType":"pr_merge","commitsCount":1,"pusher":{"login":"keith-turner","name":"Keith Turner","path":"/keith-turner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/1268739?s=80&v=4"},"commit":{"message":"adds detailed trace logging for block caches (#4872)\n\nAdds detailed trace logging for the accumulo block caches that can be\r\nused for scans.\r\n\r\nWith the following log4j config\r\n\r\n```\r\nlogger.cache.name = org.apache.accumulo.cache\r\nlogger.cache.level = trace\r\n```\r\n\r\ncan see output like the following with these changes when running a few\r\nscans.\r\n\r\n```\r\n2024-09-10T23:08:47,821 [accumulo.cache] TRACE: INDEX loader:299585732 getDependencies() returned [hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rf!RootData]\r\n2024-09-10T23:08:47,828 [accumulo.cache] TRACE: INDEX loader:299585732 load(201326592,{hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rf!RootData=65}) returned 113 bytes in 823μs\r\n2024-09-10T23:08:47,828 [accumulo.cache] TRACE: INDEX getBlock(hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rfMRFile.index, loader:299585732) returned 113 bytes in 6924μs\r\n2024-09-10T23:08:47,829 [accumulo.cache] TRACE: DATA getBlock(hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rfR16, loader:1259534108) returned 101125 bytes in 865μs\r\n2024-09-10T23:09:00,692 [accumulo.cache] TRACE: DATA getBlock(hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rfR16, loader:161430432) returned 101125 bytes in 5μs\r\n2024-09-10T23:09:01,579 [accumulo.cache] TRACE: DATA getBlock(hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rfR16, loader:1386294126) returned 101125 bytes in 8μs\r\n2024-09-10T23:09:02,323 [accumulo.cache] TRACE: DATA getBlock(hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rfR16, loader:740950152) returned 101125 bytes in 9μs\r\n2024-09-10T23:09:03,011 [accumulo.cache] TRACE: DATA getBlock(hdfs://localhost:8020/accumulo/tables/1/default_tablet/A000003t.rfR16, loader:1766289486) returned 101125 bytes in 9μs\r\n```","shortMessageHtmlLink":"adds detailed trace logging for block caches (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2518143317\" data-permission-text=\"Title is private\" data-url=\"https://github.com/apache/accumulo/issues/4872\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/apache/accumulo/pull/4872/hovercard\" href=\"https://github.com/apache/accumulo/pull/4872\">#4872</a>)"}},{"before":"26bc040ed1ace7cc216e995040e694b05d82f7ee","after":"ae949807678f63e3be56219632a1c04cc3e63fd2","ref":"refs/heads/2.1","pushedAt":"2024-09-13T17:38:39.000Z","pushType":"pr_merge","commitsCount":1,"pusher":{"login":"keith-turner","name":"Keith Turner","path":"/keith-turner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/1268739?s=80&v=4"},"commit":{"message":"fixes nanoTime bug in Monitor (#4884)\n\nVariables used with nanoTime were being initialized to zero.  If\r\nnanoTime were negative it would lead to the elasped time computation\r\nwith these variables always being negative. Initialized the variables\r\nusing nanoTime instead of zero to fix the elapsed time computation.","shortMessageHtmlLink":"fixes nanoTime bug in Monitor (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2525269297\" data-permission-text=\"Title is private\" data-url=\"https://github.com/apache/accumulo/issues/4884\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/apache/accumulo/pull/4884/hovercard\" href=\"https://github.com/apache/accumulo/pull/4884\">#4884</a>)"}},{"before":"f3b7a300a41b23d45991edecbc19695c1c790dbb","after":"26bc040ed1ace7cc216e995040e694b05d82f7ee","ref":"refs/heads/2.1","pushedAt":"2024-09-13T16:59:56.000Z","pushType":"pr_merge","commitsCount":1,"pusher":{"login":"keith-turner","name":"Keith Turner","path":"/keith-turner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/1268739?s=80&v=4"},"commit":{"message":"lowers memory burden of listing external compactions in monitor (#4867)\n\nEach request to the monitor for the list of external compactions would\r\ncreate a copy of the per compaction information in the\r\no.a.a.m.r.c.RunningCompaction constructor.  For many concurrent request when\r\nthere are lots of external compactions running this could cause memory\r\nproblems on the monitor.\r\n\r\nThis commit changes the code to only create a single RunningCompaction\r\nobject every 30 seconds that is used by all request.  This should lower\r\nthe amount of memory used as there are concurrent request or even\r\nrefreshing the page really frequently.","shortMessageHtmlLink":"lowers memory burden of listing external compactions in monitor (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2514581696\" data-permission-text=\"Title is private\" data-url=\"https://github.com/apache/accumulo/issues/4867\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/apache/accumulo/pull/4867/hovercard\" href=\"https://github.com/apache/accumulo/pull/4867\">#4867</a>)"}},{"before":"2bec74ad83b0c4cbdf98ba67337f62aaf5806ce7","after":"f3b7a300a41b23d45991edecbc19695c1c790dbb","ref":"refs/heads/2.1","pushedAt":"2024-09-13T16:31:17.000Z","pushType":"pr_merge","commitsCount":1,"pusher":{"login":"keith-turner","name":"Keith Turner","path":"/keith-turner","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/1268739?s=80&v=4"},"commit":{"message":"adapts new scan session tests to also run on scan servers (#4844)\n\nNew ITs were added in #4840 and #4841 for zombie scan metrics and\r\nensuring that scanners close scan sessions.  Ths commit adapts these new\r\ntest to also run against scan servers.  For the zombie scan case found a\r\nbug in the scan sever where the session manager cleanup thread would get\r\nstuck forever in SnapshotTablet.close() preventing any further session\r\ncleanup.  Fixed this bug by changing SnapshotTablet.close() to no longer\r\nwait forever for scans to finish.","shortMessageHtmlLink":"adapts new scan session tests to also run on scan servers (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2490685193\" data-permission-text=\"Title is private\" data-url=\"https://github.com/apache/accumulo/issues/4844\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/apache/accumulo/pull/4844/hovercard\" href=\"https://github.com/apache/accumulo/pull/4844\">#4844</a>)"}},{"before":"173a447929e27d6a4a20a671d74ba58dbae5c24c","after":"875f5e72b7d13f5525d603a9803a092b48cf9732","ref":"refs/heads/3.1","pushedAt":"2024-09-13T16:11:35.000Z","pushType":"push","commitsCount":4,"pusher":{"login":"kevinrr888","name":"Kevin Rathbun","path":"/kevinrr888","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/43969518?s=80&v=4"},"commit":{"message":"Merge remote-tracking branch 'upstream/2.1' into 3.1","shortMessageHtmlLink":"Merge remote-tracking branch 'upstream/2.1' into 3.1"}},{"before":"ccf4eec33b13257bd2869b7208fe71a55fed7c7c","after":"2bec74ad83b0c4cbdf98ba67337f62aaf5806ce7","ref":"refs/heads/2.1","pushedAt":"2024-09-13T15:39:25.000Z","pushType":"pr_merge","commitsCount":1,"pusher":{"login":"kevinrr888","name":"Kevin Rathbun","path":"/kevinrr888","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/43969518?s=80&v=4"},"commit":{"message":"Bug fix no scan id for batch scans (#4871)\n\n* Bug fix no scan id for batch scans\r\n\r\ncloses #4868\r\n- Batch scans scan ids are now set\r\n- At the same time, got rid of code duplication and improved readability\r\n  of SessionManager.getActiveScans()\r\n- Added functionality to test this case in ScanIdIT","shortMessageHtmlLink":"Bug fix no scan id for batch scans (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2517675285\" data-permission-text=\"Title is private\" data-url=\"https://github.com/apache/accumulo/issues/4871\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/apache/accumulo/pull/4871/hovercard\" href=\"https://github.com/apache/accumulo/pull/4871\">#4871</a>)"}}],"hasNextPage":true,"hasPreviousPage":false,"activityType":"all","actor":null,"timePeriod":"all","sort":"DESC","perPage":30,"cursor":"Y3Vyc29yOnYyOpK7MjAyNC0wOS0yMFQyMDo1MDo0NS4wMDAwMDBazwAAAAS8XFj5","startCursor":"Y3Vyc29yOnYyOpK7MjAyNC0wOS0yMFQyMDo1MDo0NS4wMDAwMDBazwAAAAS8XFj5","endCursor":"Y3Vyc29yOnYyOpK7MjAyNC0wOS0xM1QxNTozOToyNS4wMDAwMDBazwAAAAS1pcND"}},"title":"Activity · apache/accumulo"}