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From Tyler Hobbs <ty...@datastax.com>
Subject Re: Leak Detected while bootstrap
Date Wed, 13 Apr 2016 22:35:46 GMT
This looks like it might be
https://issues.apache.org/jira/browse/CASSANDRA-11374.  Can you comment on
that ticket and share your logs leading up to the error?

On Wed, Apr 13, 2016 at 3:37 PM, Anubhav Kale <Anubhav.Kale@microsoft.com>
wrote:

> Hello,
>
>
>
> Since we upgraded to Cassandra 2.1.12, we are noticing that * below*
> happens when we are trying to bootstrap nodes, and the process just gets
> stuck. Restarting the process / VM does not help. Our nodes are around ~300
> GB and run on local SSDs and we haven’t seen this problem on older versions
> (specifically 2.1.9).
>
>
>
> Is this a known issue / any workarounds ?
>
>
>
> *ERROR [Reference-Reaper:1] 2016-04-13 20:33:53,394  Ref.java:179 - LEAK
> DETECTED: a reference
> (org.apache.cassandra.utils.concurrent.Ref$State@15e611a3) to class
> org.apache.cassandra.utils.concurrent.WrappedSharedCloseable$1@203187780:[[OffHeapBitSet]]
> was not released before the reference was garbage collected*
>
>
>
> Thanks !
>



-- 
Tyler Hobbs
DataStax <http://datastax.com/>

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