[jira] [Commented] (HBASE-4481) TestMergeTool failed in 0.92 build 20

["stack (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-4481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121079#comment-13121079 ] 

stack commented on HBASE-4481:
------------------------------

This test failed in https://builds.apache.org/job/HBase-TRUNK/2296  Indeed its finding a running zk and so thinks hbase is not down.  The stack trace is different because its a zk with palatable values as opposed to those seen above by Ted:

{code}
-------------------------------------------------------------------------------
Test set: org.apache.hadoop.hbase.util.TestMergeTool
-------------------------------------------------------------------------------
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 5.871 sec <<< FAILURE!
testMergeTool(org.apache.hadoop.hbase.util.TestMergeTool)  Time elapsed: 5.637 sec  <<< FAILURE!
junit.framework.AssertionFailedError: 'merging regions 0 and 1' failed with errCode -1
{code}
                
> TestMergeTool failed in 0.92 build 20
> -------------------------------------
>
>                 Key: HBASE-4481
>                 URL: https://issues.apache.org/jira/browse/HBASE-4481
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.92.0
>            Reporter: Ted Yu
>         Attachments: 4481-dbg.txt
>
>
> TestMergeTool failed due to the following exception:
> {code}
> java.lang.StringIndexOutOfBoundsException: String index out of range: -1
> 	at java.lang.String.substring(String.java:1937)
> 	at org.apache.hadoop.hbase.ServerName.parseHostname(ServerName.java:81)
> 	at org.apache.hadoop.hbase.ServerName.<init>(ServerName.java:63)
> 	at org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:62)
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:583)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:108)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:1588)
> 	at org.apache.hadoop.hbase.util.Merge.run(Merge.java:94)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> 	at org.apache.hadoop.hbase.util.TestMergeTool.mergeAndVerify(TestMergeTool.java:186)
> 	at org.apache.hadoop.hbase.util.TestMergeTool.testMergeTool(TestMergeTool.java:264)
> {code}
> Log can be found at:
> https://builds.apache.org/view/G-L/view/HBase/job/HBase-0.92/20/testReport/junit/org.apache.hadoop.hbase.util/TestMergeTool/testMergeTool/

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