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Posted to user@hbase.apache.org by "Sudarshan Kadambi (BLOOMBERG/ 731 LEXIN)" <sk...@bloomberg.net> on 2014/02/25 16:21:37 UTC

Stack overflow errors

I recently saw some exceptions that I haven't seen in HBase before. The trace looks something like:

Exception in thread "RpcServer.handler=96,port=60020" 
java.lang.StackOverflowError
        at org.apache.hadoop.hbase.CellUtil$1.advance(CellUtil.java:160)

Is this a known issue? The RegionServer went into a hung state and all gets to that RS began to hang indefinitely. This is on HBase 0.96.

Re: Stack overflow errors

Posted by Ted Yu <yu...@gmail.com>.

Do you have more of the stack trace ?
If so, please pastebin it.

Thanks


On Tue, Feb 25, 2014 at 7:21 AM, Sudarshan Kadambi (BLOOMBERG/ 731 LEXIN) <
skadambi@bloomberg.net> wrote:

> I recently saw some exceptions that I haven't seen in HBase before. The
> trace looks something like:
>
> Exception in thread "RpcServer.handler=96,port=60020"
> java.lang.StackOverflowError
>         at org.apache.hadoop.hbase.CellUtil$1.advance(CellUtil.java:160)
>
> Is this a known issue? The RegionServer went into a hung state and all
> gets to that RS began to hang indefinitely. This is on HBase 0.96.