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https://issues.apache.org/jira/browse/CASSANDRA-10270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14735244#comment-14735244
]
Marcus Eriksson commented on CASSANDRA-10270:
---------------------------------------------
[~abliss] could you post more details about your setup? schema, type of storage
etc?
> Cassandra stops compacting
> --------------------------
>
> Key: CASSANDRA-10270
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10270
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: linux (google cloud click-to-deploy, default settings, 3
> nodes)
> Reporter: Adam Bliss
> Assignee: Marcus Eriksson
> Fix For: 2.2.x
>
> Attachments: system.log.gz, system.txt.gz
>
>
> My cassandra cluster won't keep compacting. I notice that if I restart, it
> does compact for a while, but after a time it stops. As a result, after
> adding a bunch of rows, I ended up with about 1000 sstables per node.
> I'll attach more logs in a minute, but it seems like this might be the most
> relevant part:
> {noformat}
> INFO [CompactionExecutor:1] 2015-09-04 14:22:55,796
> CompactionManager.java:1433 - Compaction interrupted:
> Compaction@fff9bcd0-3b1f-11e5-8df6-33158d7bf3bf(megacrawl2, ranks_by_domain,
> 812501702/7543091905)bytes
> DEBUG [CompactionExecutor:1] 2015-09-04 14:22:55,797
> CompactionManager.java:1437 - Full interruption stack trace:
> org.apache.cassandra.db.compaction.CompactionInterruptedException: Compaction
> interrupted: Compaction@fff9bcd0-3b1f-11e5-8df6-33158d7bf3bf(megacrawl2,
> ranks_by_
> domain, 812501702/7543091905)bytes
> at
> org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:180)
> ~[apache-cassandra-2.2.1.jar:2.2.1]
> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
> ~[apache-cassandra-2.2.1.jar:2.2.1]
> at
> org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:74)
> ~[apache-cassandra-2.2.1.jar:2.2.1]
> at
> org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59)
> ~[apache-cassandra-2.2.1.jar:2.2.1] at
> org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionCandidate.run(CompactionManager.java:236)
> ~[apache-cassandra-2.2.1.jar:2.2.1]
>
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> ~[na:1.7.0_79]
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> ~[na:1.7.0_79]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> ~[na:1.7.0_79]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_79]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
> DEBUG [CompactionExecutor:1] 2015-09-04 14:22:55,797
> CompactionManager.java:222 - Checking system.local
> DEBUG [CompactionExecutor:1] 2015-09-04
> 14:22:55,797 SizeTieredCompactionStrategy.java:85 - Compaction buckets are
> [[BigTableReader(path='/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/la-83-big-Data.db'),
>
> BigTableReader(path='/cassandra/data/system/local-7ad54392bcdd35a684174e047860b377/la-81-big-Data.db'),
> {noformat}
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