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Posted to commits@cassandra.apache.org by "Josh McKenzie (Jira)" <ji...@apache.org> on 2022/09/14 16:16:00 UTC
[jira] [Updated] (CASSANDRA-17686) Test failure: repair_tests/preview_repair_test.py::TestPreviewRepair::test_preview
[ https://issues.apache.org/jira/browse/CASSANDRA-17686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh McKenzie updated CASSANDRA-17686:
--------------------------------------
Complexity: Normal
Discovered By: DTest
Severity: Low
Status: Open (was: Triage Needed)
> Test failure: repair_tests/preview_repair_test.py::TestPreviewRepair::test_preview
> ----------------------------------------------------------------------------------
>
> Key: CASSANDRA-17686
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17686
> Project: Cassandra
> Issue Type: Bug
> Components: Test/dtest/python
> Reporter: Andres de la Peña
> Priority: Normal
> Fix For: 4.x
>
>
> The Python dtest {{repair_tests/preview_repair_test.py::TestPreviewRepair::test_preview}} is flaky at least in {{trunk}}, with a flakiness < 1%.
> I haven't seen the failure on Jenkins but on [this CircleCI run|https://app.circleci.com/pipelines/github/adelapena/cassandra/1662/workflows/b5753cdb-2d08-44d0-9caf-79b5fd0b01f4] for CASSANDRA-17458.
> The failure can also be [reproduced in the multiplexer|https://app.circleci.com/pipelines/github/adelapena/cassandra/1667/workflows/60ba0ade-7e4e-4728-a7ff-3872f2a1903c], with 7 failures in 5000 iterations:
> {code}
> test teardown failure
> Unexpected error found in node logs (see stdout for full details). Errors: [[node3] 'ERROR [CompactionExecutor:3] 2022-06-06 10:58:08,720 JVMStabilityInspector.java:68 - Exception in thread Thread[CompactionExecutor:3,5,CompactionExecutor]\njava.util.ConcurrentModificationException: null\n\tat java.util.HashMap$HashIterator.nextNode(HashMap.java:1469)\n\tat java.util.HashMap$KeyIterator.next(HashMap.java:1493)\n\tat java.util.AbstractCollection.toArray(AbstractCollection.java:141)\n\tat com.google.common.collect.ImmutableSet.copyOf(ImmutableSet.java:211)\n\tat org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy.getSSTables(SizeTieredCompactionStrategy.java:341)\n\tat org.apache.cassandra.db.compaction.PendingRepairManager.getRepairFinishedCompactionTask(PendingRepairManager.java:271)\n\tat org.apache.cassandra.db.compaction.PendingRepairManager.getNextRepairFinishedTask(PendingRepairManager.java:359)\n\tat org.apache.cassandra.db.compaction.AbstractStrategyHolder$TaskSupplier.getTask(AbstractStrategyHolder.java:65)\n\tat org.apache.cassandra.db.compaction.PendingRepairHolder.getNextRepairFinishedTask(PendingRepairHolder.java:159)\n\tat org.apache.cassandra.db.compaction.CompactionStrategyManager.getNextBackgroundTask(CompactionStrategyManager.java:200)\n\tat org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionCandidate.run(CompactionManager.java:291)\n\tat org.apache.cassandra.concurrent.FutureTask$2.call(FutureTask.java:98)\n\tat org.apache.cassandra.concurrent.FutureTask.call(FutureTask.java:47)\n\tat org.apache.cassandra.concurrent.FutureTask.run(FutureTask.java:57)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)\n\tat io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)\n\tat java.lang.Thread.run(Thread.java:748)']
> {code}
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