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From Frank Hsueh <frank.hs...@gmail.com>
Subject Re: unable to rename commitlog, cassandra can't accept writes
Date Sun, 08 Jul 2012 01:36:53 GMT
bug already reported:

https://issues.apache.org/jira/browse/CASSANDRA-4337



On Sat, Jul 7, 2012 at 6:26 PM, Frank Hsueh <frank.hsueh@gmail.com> wrote:

> Hi,
>
> I'm running Casandra 1.1.2 on Java 7 x64 on Win7 sp1 x64 (all latest
> versions).  If it matters, I'm using a late version of Astyanax as my
> client.
>
> I'm using 4 threads to write a lot of data into a single CF.
>
> After several minutes of load (~ 30m at last incident), Cassandra stops
> accepting writes (client reports an OperationTimeoutException).  I looked
> at the logs and I see on the Cassandra server:
>
> >>>>
> ERROR 18:00:42,807 Exception in thread Thread[COMMIT-LOG-ALLOCATOR,5,main]
> java.io.IOError: java.io.IOException: Rename from
> \var\lib\cassandra\commitlog\CommitLog-701533048437587.log to
> 703272597990002 failed
>         at
> org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(CommitLogSegment.java:127)
>         at
> org.apache.cassandra.db.commitlog.CommitLogSegment.recycle(CommitLogSegment.java:204)
>         at
> org.apache.cassandra.db.commitlog.CommitLogAllocator$2.run(CommitLogAllocator.java:166)
>         at
> org.apache.cassandra.db.commitlog.CommitLogAllocator$1.runMayThrow(CommitLogAllocator.java:95)
>         at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
>         at java.lang.Thread.run(Thread.java:722)
> Caused by: java.io.IOException: Rename from
> \var\lib\cassandra\commitlog\CommitLog-701533048437587.log to
> 703272597990002 failed
>         at
> org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(CommitLogSegment.java:105)
>         ... 5 more
> <<<<
>
> Anybody else seen this before ?
>
>
> --
> Frank Hsueh | frank.hsueh@gmail.com
>



-- 
Frank Hsueh | frank.hsueh@gmail.com

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