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https://issues.apache.org/jira/browse/CASSANDRA-11448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joshua McKenzie updated CASSANDRA-11448:
----------------------------------------
    Assignee: Branimir Lambov

> Running OOS should trigger the disk failure policy
> --------------------------------------------------
>
>                 Key: CASSANDRA-11448
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11448
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Brandon Williams
>            Assignee: Branimir Lambov
>             Fix For: 2.1.x, 2.2.x, 3.0.x
>
>
> Currently when you run OOS, this happens:
> {noformat}
> ERROR [MemtableFlushWriter:8561] 2016-03-28 01:17:37,047  
> CassandraDaemon.java:229 - Exception in thread 
> Thread[MemtableFlushWriter:8561,5,main]   java.lang.RuntimeException: 
> Insufficient disk space to write 48 bytes 
>     at 
> org.apache.cassandra.io.util.DiskAwareRunnable.getWriteDirectory(DiskAwareRunnable.java:29)
>  ~[cassandra-all-2.1.12.1046.jar:2.1.12.1046]
>     at 
> org.apache.cassandra.db.Memtable$FlushRunnable.runMayThrow(Memtable.java:332) 
> ~[cassandra-all-2.1.12.1046.jar:2.1.12.1046]
>     at 
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) 
> ~[cassandra-all-2.1.12.1046.jar:2.1.12.1046]
>     at 
> com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:297)
>  ~[guava-16.0.1.jar:na]
>     at 
> org.apache.cassandra.db.ColumnFamilyStore$Flush.run(ColumnFamilyStore.java:1120)
>  ~[cassandra-all-2.1.12.1046.jar:2.1.12.1046]
>     at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>  ~[na:1.8.0_66]
>     at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>  ~[na:1.8.0_66]
>     at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_66]
> {noformat}
> Now your flush writer is dead and postflush tasks build up forever.  Instead 
> we should throw FSWE and trigger the failure policy.



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