[ https://issues.apache.org/jira/browse/CASSANDRA-7727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis resolved CASSANDRA-7727. --------------------------------------- Resolution: Not a Problem > exception in CompactionExecutor after upgrade to trunk > ------------------------------------------------------ > > Key: CASSANDRA-7727 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7727 > Project: Cassandra > Issue Type: Bug > Reporter: Russ Hatch > > During a run of the upgrade_through_versions test ( I'm seeing this exception: > {noformat} > ERROR [CompactionExecutor:1] 2014-08-08 12:32:11,639 CassandraDaemon.java:175 > - Exception in thread Thread[CompactionExecutor:1,1,main] > java.util.concurrent.RejectedExecutionException: Task > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@2eb703c7 > rejected from > org.apache.cassandra.concurrent.DebuggableScheduledThreadPoolExecutor@3278c7fe[Terminated, > pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 73] > at > java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048) > ~[na:1.7.0_67] > at > java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821) > ~[na:1.7.0_67] > at > java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:325) > ~[na:1.7.0_67] > at > java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:530) > ~[na:1.7.0_67] > at > java.util.concurrent.ScheduledThreadPoolExecutor.execute(ScheduledThreadPoolExecutor.java:619) > ~[na:1.7.0_67] > at > org.apache.cassandra.io.sstable.SSTableReader.scheduleTidy(SSTableReader.java:628) > ~[main/:na] > at > org.apache.cassandra.io.sstable.SSTableReader.tidy(SSTableReader.java:609) > ~[main/:na] > at > org.apache.cassandra.io.sstable.SSTableReader.releaseReference(SSTableReader.java:1596) > ~[main/:na] > at > org.apache.cassandra.db.DataTracker.replaceReaders(DataTracker.java:354) > ~[main/:na] > at > org.apache.cassandra.io.sstable.SSTableRewriter.abort(SSTableRewriter.java:200) > ~[main/:na] > at > org.apache.cassandra.db.compaction.CompactionTask.runWith(CompactionTask.java:192) > ~[main/:na] > at > org.apache.cassandra.io.util.DiskAwareRunnable.runMayThrow(DiskAwareRunnable.java:48) > ~[main/:na] > at > org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) > ~[main/:na] > at > org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:74) > ~[main/:na] > at > org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59) > ~[main/:na] > at > org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionTask.run(CompactionManager.java:235) > ~[main/:na] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > ~[na:1.7.0_67] > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > ~[na:1.7.0_67] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > ~[na:1.7.0_67] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_67] > at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67] > {noformat} > This only seems to be occurring on one test (intermittently), and only seems > to happen after an upgrade to 2.1 or trunk (not on 2.1.0). > To run the test: > {noformat} > export PRINT_DEBUG=true > export UPGRADE_PATH="cassandra-1.2:cassandra-2.0:cassandra-2.1.0:trunk" > nosetests -vs > upgrade_through_versions_test.py:TestRandomPartitionerUpgrade.upgrade_test > {noformat} -- This message was sent by Atlassian JIRA (v6.2#6252)