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https://issues.apache.org/jira/browse/CASSANDRA-9036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Philip Thompson updated CASSANDRA-9036:
---------------------------------------
Assignee: Marcus Eriksson
> "disk full" when running cleanup (on a far from full disk)
> ----------------------------------------------------------
>
> Key: CASSANDRA-9036
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9036
> Project: Cassandra
> Issue Type: Bug
> Reporter: Erik Forsberg
> Assignee: Marcus Eriksson
>
> I'm trying to run cleanup, but get this:
> {noformat}
> INFO [CompactionExecutor:18] 2015-03-25 10:29:16,355 CompactionManager.java
> (line 564) Cleaning up
> SSTableReader(path='/cassandra/production/Data_daily/production-Data_daily-jb-4345750-Data.db')
> ERROR [CompactionExecutor:18] 2015-03-25 10:29:16,664 CassandraDaemon.java
> (line 199) Exception in thread Thread[CompactionExecutor:18,1,main]
> java.io.IOException: disk full
> at
> org.apache.cassandra.db.compaction.CompactionManager.doCleanupCompaction(CompactionManager.java:567)
> at
> org.apache.cassandra.db.compaction.CompactionManager.access$400(CompactionManager.java:63)
> at
> org.apache.cassandra.db.compaction.CompactionManager$5.perform(CompactionManager.java:281)
> at
> org.apache.cassandra.db.compaction.CompactionManager$2.call(CompactionManager.java:225)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
> Now that's odd, since:
> * Disk has some 680G left
> * The sstable it's trying to cleanup is far less than 680G:
> {noformat}
> # ls -lh *4345750*
> -rw-r--r-- 1 cassandra cassandra 64M Mar 21 04:42
> production-Data_daily-jb-4345750-CompressionInfo.db
> -rw-r--r-- 1 cassandra cassandra 219G Mar 21 04:42
> production-Data_daily-jb-4345750-Data.db
> -rw-r--r-- 1 cassandra cassandra 503M Mar 21 04:42
> production-Data_daily-jb-4345750-Filter.db
> -rw-r--r-- 1 cassandra cassandra 42G Mar 21 04:42
> production-Data_daily-jb-4345750-Index.db
> -rw-r--r-- 1 cassandra cassandra 5.9K Mar 21 04:42
> production-Data_daily-jb-4345750-Statistics.db
> -rw-r--r-- 1 cassandra cassandra 81M Mar 21 04:42
> production-Data_daily-jb-4345750-Summary.db
> -rw-r--r-- 1 cassandra cassandra 79 Mar 21 04:42
> production-Data_daily-jb-4345750-TOC.txt
> {noformat}
> Sure, it's large, but it's not 680G.
> No other compactions are running on that server. I'm getting this on 12 / 56
> servers right now.
> Could it be some bug in the calculation of the expected size of the new
> sstable, perhaps?
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