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https://issues.apache.org/jira/browse/CASSANDRA-7368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Marcus Eriksson resolved CASSANDRA-7368.
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Resolution: Cannot Reproduce
The compaction stopping can have a few causes (that are now fixed), first we
have CASSANDRA-7745 where we wrongly said that there were no more compactions
to do, and then we have the fact that multi threaded compaction was really
shaky and it is now gone (in 2.0)
I would recommend upgrading to a newer version and try to reproduce it there
> Compaction stops after org.apache.cassandra.io.sstable.CorruptSSTableException
> ------------------------------------------------------------------------------
>
> Key: CASSANDRA-7368
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7368
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: OS: RHEL 6.5
> Cassandra version: 1.2.16
> Reporter: Francois Richard
> Assignee: Marcus Eriksson
>
> Hi,
> We are getting a case where compaction stops totally on a node after an
> exception related to: org.apache.cassandra.io.sstable.CorruptSSTableException.
> nodetool compactionstats remains at the same level for hours:
> {code}
> pending tasks: 1451
> compaction type keyspace column family completed
> total unit progress
> Compaction SyncCoreContactPrefixBytesIndex
> 257799931 376785179 bytes 68.42%
> Active compaction remaining time : n/a
> {code}
> Here is the exception log:
> {code}
> ERROR [Deserialize
> SSTableReader(path='/home/y/var/cassandra/data/SyncCore/ContactPrefixBytesIndex/SyncCore-ContactPrefixBytesIndex-ic-116118-Data.db')]
> 2014-06-09 06:39:37,570 CassandraDaemon.java (line 191) Exception in thread
> Thread[Deserialize
> SSTableReader(path='/home/y/var/cassandra/data/SyncCore/ContactPrefixBytesIndex/SyncCore-ContactPrefixBytesIndex-ic-116118-Data.db'),1,main]
> org.apache.cassandra.io.sstable.CorruptSSTableException: java.io.IOException:
> dataSize of 7421941880990663551 starting at 257836699 would be larger than
> file
> /home/y/var/cassandra/data/SyncCore/ContactPrefixBytesIndex/SyncCore-ContactPrefixBytesIndex-ic-116118-Data.db
> length 376785179
> at
> org.apache.cassandra.io.sstable.SSTableIdentityIterator.<init>(SSTableIdentityIterator.java:167)
> at
> org.apache.cassandra.io.sstable.SSTableIdentityIterator.<init>(SSTableIdentityIterator.java:83)
> at
> org.apache.cassandra.io.sstable.SSTableIdentityIterator.<init>(SSTableIdentityIterator.java:69)
> at
> org.apache.cassandra.io.sstable.SSTableScanner$KeyScanningIterator.next(SSTableScanner.java:180)
> at
> org.apache.cassandra.io.sstable.SSTableScanner$KeyScanningIterator.next(SSTableScanner.java:155)
> at
> org.apache.cassandra.io.sstable.SSTableScanner.next(SSTableScanner.java:142)
> at
> org.apache.cassandra.io.sstable.SSTableScanner.next(SSTableScanner.java:38)
> at
> org.apache.cassandra.db.compaction.LeveledCompactionStrategy$LeveledScanner.computeNext(LeveledCompactionStrategy.java:238)
> at
> org.apache.cassandra.db.compaction.LeveledCompactionStrategy$LeveledScanner.computeNext(LeveledCompactionStrategy.java:207)
> at
> com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
> at
> com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
> --
> {code}
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