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Posted to commits@cassandra.apache.org by "Malte Pickhan (JIRA)" <ji...@apache.org> on 2016/12/16 13:21:58 UTC
[jira] [Updated] (CASSANDRA-13051) SSTable Corruption - Partition
Key fails assertion
[ https://issues.apache.org/jira/browse/CASSANDRA-13051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Malte Pickhan updated CASSANDRA-13051:
--------------------------------------
Since Version: 3.7
> SSTable Corruption - Partition Key fails assertion
> --------------------------------------------------
>
> Key: CASSANDRA-13051
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13051
> Project: Cassandra
> Issue Type: Bug
> Environment: Cassandra 3.7
> Single DC
> 5 Nodes
> RF 3
> NetworkTopologyStrategy
> OS: Ubuntu
> Reporter: Malte Pickhan
>
> When running a repair the following exception is triggered:
> {code}
> java.lang.AssertionError: null
> at org.apache.cassandra.db.marshal.TimeUUIDType.compareCustom(TimeUUIDType.java:65) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.marshal.AbstractType.compare(AbstractType.java:157) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.dht.LocalPartitioner$LocalToken.compareTo(LocalPartitioner.java:139) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.dht.LocalPartitioner$LocalToken.compareTo(LocalPartitioner.java:120) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.DecoratedKey.compareTo(DecoratedKey.java:85) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.DecoratedKey.compareTo(DecoratedKey.java:39) ~[apache-cassandra-3.7.jar:3.7]
> at java.util.concurrent.ConcurrentSkipListMap.cpr(ConcurrentSkipListMap.java:655) ~[na:1.8.0_91]
> at java.util.concurrent.ConcurrentSkipListMap.doGet(ConcurrentSkipListMap.java:794) ~[na:1.8.0_91]
> at java.util.concurrent.ConcurrentSkipListMap.get(ConcurrentSkipListMap.java:1546) ~[na:1.8.0_91]
> at org.apache.cassandra.db.Memtable.getPartition(Memtable.java:355) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.compaction.CompactionController.maxPurgeableTimestamp(CompactionController.java:221) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.compaction.CompactionIterator$Purger.getMaxPurgeableTimestamp(CompactionIterator.java:304) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.partitions.PurgeFunction.lambda$new$0(PurgeFunction.java:38) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.DeletionPurger.shouldPurge(DeletionPurger.java:33) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.rows.BTreeRow.purge(BTreeRow.java:386) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.partitions.PurgeFunction.applyToRow(PurgeFunction.java:88) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.transform.BaseRows.hasNext(BaseRows.java:120) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.transform.UnfilteredRows.isEmpty(UnfilteredRows.java:38) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:64) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:24) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:76) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.compaction.CompactionIterator.hasNext(CompactionIterator.java:226) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:182) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:82) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:60) ~[apache-cassandra-3.7.jar:3.7]
> at org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionCandidate.run(CompactionManager.java:264) ~[apache-cassandra-3.7.jar:3.7]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_91]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_91]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_91]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_91]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
> {code}
> One thing which would be nice is, to provide an actual message in the assertion in order to avoid this "null" string. Furthermore it would be great to provide the data which caused the assertion to fail.
> Actually I have no clue, how we triggered this, but I will see if I can find out something...
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