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Date: Sat, 12 May 2012 01:15:48 +0000 (UTC)
From: "Hudson (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Commented] (HBASE-5922) HalfStoreFileReader seekBefore
 causes StackOverflowError
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    [ https://issues.apache.org/jira/browse/HBASE-5922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13273780#comment-13273780 ] 

Hudson commented on HBASE-5922:
-------------------------------

Integrated in HBase-TRUNK #2866 (See [https://builds.apache.org/job/HBase-TRUNK/2866/])
    HBASE-5922 HalfStoreFileReader seekBefore causes StackOverflowError (Revision 1337409)

     Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/io/HalfStoreFileReader.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/TestHalfStoreFileReader.java

                
> HalfStoreFileReader seekBefore causes StackOverflowError
> --------------------------------------------------------
>
>                 Key: HBASE-5922
>                 URL: https://issues.apache.org/jira/browse/HBASE-5922
>             Project: HBase
>          Issue Type: Bug
>          Components: client, io
>    Affects Versions: 0.90.0
>         Environment: HBase 0.90.4
>            Reporter: Nate Putnam
>            Assignee: Nate Putnam
>            Priority: Critical
>             Fix For: 0.90.7, 0.92.2, 0.96.0, 0.94.1
>
>         Attachments: 5922.092.txt, HBASE-5922.patch, HBASE-5922.patch, HBASE-5922.v2.patch, HBASE-5922.v3.patch, HBASE-5922.v4.patch
>
>
> Calling HRegionServer.getClosestRowBefore() can cause a stack overflow if the underlying store file is a reference and the row key is in the bottom.
> java.io.IOException: java.io.IOException: java.lang.StackOverflowError
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:990)
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:978)
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.getClosestRowBefore(HRegionServer.java:1651)
>         at sun.reflect.GeneratedMethodAccessor174.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:570)
>         at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1039)
> Caused by: java.lang.StackOverflowError
>         at org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:147)
>         at org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149)
>         at org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149)
>         at org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149)
>         at org.apache.hadoop.hbase.io.HalfStoreFileReader$1.seekBefore(HalfStoreFileReader.java:149)

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