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Posted to commits@cassandra.apache.org by "Marcus Eriksson (JIRA)" <ji...@apache.org> on 2016/06/10 15:18:21 UTC
[jira] [Assigned] (CASSANDRA-11904) Exception in thread
Thread[CompactionExecutor:13358,1,main] java.lang.AssertionError: Memory
was freed
[ https://issues.apache.org/jira/browse/CASSANDRA-11904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcus Eriksson reassigned CASSANDRA-11904:
-------------------------------------------
Assignee: Marcus Eriksson
> Exception in thread Thread[CompactionExecutor:13358,1,main] java.lang.AssertionError: Memory was freed
> ------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-11904
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11904
> Project: Cassandra
> Issue Type: Bug
> Components: Compaction
> Reporter: Valentin Martinjuk
> Assignee: Marcus Eriksson
>
> We have Cassandra cluster 2.2.5 with two datacenters(3 nodes each).
> We observe ERRORs below on all nodes. The ERROR is repeated every minute.
> No any complains from customers. Do we have any chance to fix it without restart?
> {code}
> ERROR [CompactionExecutor:13996] 2016-05-26 21:20:46,700 CassandraDaemon.java:185 - Exception in thread Thread[CompactionExecutor:13996,1,main]
> java.lang.AssertionError: Memory was freed
> at org.apache.cassandra.io.util.SafeMemory.checkBounds(SafeMemory.java:103) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.util.Memory.getInt(Memory.java:292) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.IndexSummary.getPositionInSummary(IndexSummary.java:148) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.IndexSummary.fillTemporaryKey(IndexSummary.java:162) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.IndexSummary.binarySearch(IndexSummary.java:121) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.format.SSTableReader.getSampleIndexesForRanges(SSTableReader.java:1398) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.format.SSTableReader.estimatedKeysForRanges(SSTableReader.java:1354) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.AbstractCompactionStrategy.worthDroppingTombstones(AbstractCompactionStrategy.java:403) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.LeveledCompactionStrategy.findDroppableSSTable(LeveledCompactionStrategy.java:412) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.LeveledCompactionStrategy.getNextBackgroundTask(LeveledCompactionStrategy.java:101) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.WrappingCompactionStrategy.getNextBackgroundTask(WrappingCompactionStrategy.java:88) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionCandidate.run(CompactionManager.java:250) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_74]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_74]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_74]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_74]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_74]
> ERROR [CompactionExecutor:13996] 2016-05-26 21:21:46,702 CassandraDaemon.java:185 - Exception in thread Thread[CompactionExecutor:13996,1,main]
> java.lang.AssertionError: Memory was freed
> at org.apache.cassandra.io.util.SafeMemory.checkBounds(SafeMemory.java:103) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.util.Memory.getInt(Memory.java:292) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.IndexSummary.getPositionInSummary(IndexSummary.java:148) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.IndexSummary.fillTemporaryKey(IndexSummary.java:162) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.IndexSummary.binarySearch(IndexSummary.java:121) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.format.SSTableReader.getSampleIndexesForRanges(SSTableReader.java:1398) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.io.sstable.format.SSTableReader.estimatedKeysForRanges(SSTableReader.java:1354) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.AbstractCompactionStrategy.worthDroppingTombstones(AbstractCompactionStrategy.java:403) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.LeveledCompactionStrategy.findDroppableSSTable(LeveledCompactionStrategy.java:412) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.LeveledCompactionStrategy.getNextBackgroundTask(LeveledCompactionStrategy.java:101) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.WrappingCompactionStrategy.getNextBackgroundTask(WrappingCompactionStrategy.java:88) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionCandidate.run(CompactionManager.java:250) ~[apache-cassandra-2.2.5.jar:2.2.5]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_74]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_74]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_74]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_74]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_74]
> {code}
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