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From Andrew Purtell <apurt...@apache.org>
Subject Re: HBase client hangs after upgrade to 0.20.4 when used from reducer
Date Fri, 14 May 2010 18:53:14 GMT
That has been a problem before. But I see Jon has already filed a jira for this.


> From: Todd Lipcon 
> Subject: Re: HBase client hangs after upgrade to 0.20.4 when used from reducer
>
> It appears like we might be stuck in an infinite loop here:
> 
> "IPC Server handler 9 on 60020" daemon prio=10
> tid=0x00002aaeb42f7800
> nid=0x6508 runnable [0x00000000445bb000]
>    java.lang.Thread.State: RUNNABLE
>         at
> org.apache.hadoop.hbase.regionserver.ExplicitColumnTracker.checkColumn(ExplicitColumnTracker.java:128)
>         at
> org.apache.hadoop.hbase.regionserver.ScanQueryMatcher.match(ScanQueryMatcher.java:165)
>         at
> org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:176)



      


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