[jira] [Commented] (HBASE-12710) TestAssignmentManager may fail due to concurrent tests

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-12710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14250948#comment-14250948 ] 

Hadoop QA commented on HBASE-12710:
-----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12687895/12710-1.0.txt
  against master branch at commit 47738ff927385157b312ef4dfe61dbcaca05ea68.
  ATTACHMENT ID: 12687895

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 3 new or modified tests.

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/12125//console

This message is automatically generated.

> TestAssignmentManager may fail due to concurrent tests
> ------------------------------------------------------
>
>                 Key: HBASE-12710
>                 URL: https://issues.apache.org/jira/browse/HBASE-12710
>             Project: HBase
>          Issue Type: Test
>            Reporter: Ted Yu
>            Priority: Minor
>         Attachments: 12710-1.0.txt, org.apache.hadoop.hbase.master.TestAssignmentManager-output.txt
>
>
> I saw TestAssignmentManager#testMasterRestartWhenTableInEnabling fail when running test suite on branch-1:
> {code}
> testMasterRestartWhenTableInEnabling(org.apache.hadoop.hbase.master.TestAssignmentManager)  Time elapsed: 0.714 sec  <<< FAILURE!
> java.lang.AssertionError: Table should be enabled.
>         at org.junit.Assert.fail(Assert.java:88)
>         at org.junit.Assert.assertTrue(Assert.java:41)
>         at org.apache.hadoop.hbase.master.TestAssignmentManager.testMasterRestartWhenTableInEnabling(TestAssignmentManager.java:1023)
> {code}
> In test output, I saw:
> {code}
> 2014-12-18 00:45:18,230 FATAL [kiyo:38816.activeMasterManager] master.HMaster(1802): Unhandled exception. Starting shutdown.
> java.lang.IllegalArgumentException: Illegal character <10> at 0. Namespaces can only contain 'alphanumeric characters': i.e. [a-zA-Z_0-9]:
> ^Ehbase^R^Dmeta
>         at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:215)
>         at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:204)
>         at org.apache.hadoop.hbase.TableName.<init>(TableName.java:307)
>         at org.apache.hadoop.hbase.TableName.createTableNameIfNecessary(TableName.java:344)
>         at org.apache.hadoop.hbase.TableName.valueOf(TableName.java:465)
>         at org.apache.hadoop.hbase.protobuf.ProtobufUtil.toTableName(ProtobufUtil.java:2686)
>         at org.apache.hadoop.hbase.HTableDescriptor.convert(HTableDescriptor.java:1525)
>         at org.apache.hadoop.hbase.HTableDescriptor.parseFrom(HTableDescriptor.java:1487)
>         at org.apache.hadoop.hbase.util.FSTableDescriptors.readTableDescriptor(FSTableDescriptors.java:526)
>         at org.apache.hadoop.hbase.util.FSTableDescriptors.createTableDescriptorForTableDirectory(FSTableDescriptors.java:730)
>         at org.apache.hadoop.hbase.util.FSTableDescriptors.createTableDescriptor(FSTableDescriptors.java:706)
>         at org.apache.hadoop.hbase.util.FSTableDescriptors.createTableDescriptor(FSTableDescriptors.java:693)
>         at org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:466)
>         at org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:145)
>         at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:125)
>         at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:592)
> {code}
> But running TestAssignmentManager standalone, I don't see the above exception.
> Since TestAssignmentManager is a medium test, the above exception was likely caused by concurrent tests.
> TestAssignmentManager should be categorized as large test.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)