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https://issues.apache.org/jira/browse/BOOKKEEPER-655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13715253#comment-13715253
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Hadoop QA commented on BOOKKEEPER-655:
--------------------------------------

Testing JIRA BOOKKEEPER-655


Patch 
[BOOKKEEPER-655.patch|https://issues.apache.org/jira/secure/attachment/12593515/BOOKKEEPER-655.patch]
 downloaded at Mon Jul 22 14:21:52 UTC 2013

----------------------------

{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-1 RAW_PATCH_ANALYSIS{color}
.    {color:green}+1{color} the patch does not introduce any @author tags
.    {color:green}+1{color} the patch does not introduce any tabs
.    {color:green}+1{color} the patch does not introduce any trailing spaces
.    {color:green}+1{color} the patch does not introduce any line longer than 
120
.    {color:red}-1{color} the patch does not add/modify any testcase
{color:green}+1 RAT{color}
.    {color:green}+1{color} the patch does not seem to introduce new RAT 
warnings
{color:green}+1 JAVADOC{color}
.    {color:green}+1{color} the patch does not seem to introduce new Javadoc 
warnings
{color:green}+1 COMPILE{color}
.    {color:green}+1{color} HEAD compiles
.    {color:green}+1{color} patch compiles
.    {color:green}+1{color} the patch does not seem to introduce new javac 
warnings
{color:green}+1 FINDBUGS{color}
.    {color:green}+1{color} the patch does not seem to introduce new Findbugs 
warnings
{color:green}+1 TESTS{color}
.    Tests run: 857
{color:green}+1 DISTRO{color}
.    {color:green}+1{color} distro tarball builds with the patch 

----------------------------
{color:red}*-1 Overall result, please check the reported -1(s)*{color}


The full output of the test-patch run is available at

.   https://builds.apache.org/job/bookkeeper-trunk-precommit-build/424/
                
> Race between addEntry and deleteLedger causes all further flushes to fail
> -------------------------------------------------------------------------
>
>                 Key: BOOKKEEPER-655
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-655
>             Project: Bookkeeper
>          Issue Type: Bug
>          Components: bookkeeper-server
>    Affects Versions: 4.2.1, 4.3.0
>            Reporter: Vinay
>            Assignee: Vinay
>         Attachments: BOOKKEEPER-655.patch
>
>
> In One of our cluster, following has been found.
> 1. One simple program to create ledgers, read and delete ledger will be 
> running periodically to check the service availability.
> 2. At one point, one of the Bookie got timeout while adding entry, and 
> program executed with other bookies, did add,read and delete of ledger.
> 3. In the timed out bookie, there was a race created between addEntry and 
> delete entry in LedgerCacheImpl and it caused all further flushes to fail.

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