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Posted to issues@hbase.apache.org by "Li Ping Zhang (JIRA)" <ji...@apache.org> on 2012/11/07 23:52:11 UTC

[jira] [Created] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Li Ping Zhang created HBASE-7119:
------------------------------------

             Summary: org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
                 Key: HBASE-7119
                 URL: https://issues.apache.org/jira/browse/HBASE-7119
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.94.0, 0.92.0, 0.90.5, 0.90.4
         Environment: RHEL 5.3, open JDK 1.6
            Reporter: Li Ping Zhang


Running org.apache.hadoop.hbase.io.TestHeapSize
      Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
 testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
 junit.framework.AssertionFailedError: expected:<64> but was:<56>
         at junit.framework.Assert.fail(Assert.java:47)
         at junit.framework.Assert.failNotEquals(Assert.java:283)
         at junit.framework.Assert.assertEquals(Assert.java:64)
         at junit.framework.Assert.assertEquals(Assert.java:130)
         at junit.framework.Assert.assertEquals(Assert.java:136)
         at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
 

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[jira] [Commented] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13506187#comment-13506187 ] 

Li Ping Zhang commented on HBASE-7119:
--------------------------------------

Hi Stack, thanks for your information. I learnt some form current trunk code, since CONCURRENT_HASHMAP and ARRAYLIST are different from some IBM JDK and Sun JDK, I generated a new patch HBASE-7119-0.94-v1.patch for branch 0.94, which is using estimateBase() instead of having a conditional of different JDK. Hope this can help to resolve it.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>         Attachments: HBASE-7119-0.94.patch, HBASE-7119-trunk.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Reopened] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Li Ping Zhang reopened HBASE-7119:
----------------------------------


It is a failure when running the UT with non-SUN JDK(like IBM). This issue is due to different implementation of ConcurrentHashMap and ArraryList between different JVM vendors(like IBM jdk, SUN jdk). The solution is to modify src/main/java/org/apache/hadoop/hbase/util/ClassSize.java, and set CONCURRENT_HASHMAP and ARRAYLIST to the right size with the right JVM vendor. I have fixed it with a patch, and have tested it with UT successfully, and also run full UT to ensure the patch doesn't cause any new issue. I can work with fixing this JIRA if it is needed.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Updated] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Li Ping Zhang updated HBASE-7119:
---------------------------------

    Attachment: HBASE-7119-0.94.patch

Current all UT passed. HBASE-7119-0.94.patch is for branch 0.94.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>         Attachments: HBASE-7119-0.94.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Assigned] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Li Ping Zhang reassigned HBASE-7119:
------------------------------------

    Assignee: Li Ping Zhang
    
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Commented] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Jimmy Xiang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492814#comment-13492814 ] 

Jimmy Xiang commented on HBASE-7119:
------------------------------------

He uses OpenJDK, which could be the cause. Are we going to support OpenJDK?  If so, we should not make JDK specific assumption.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>              Labels: patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Commented] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13505675#comment-13505675 ] 

stack commented on HBASE-7119:
------------------------------

In trunk we have a new class named JVM (which we could add to 0.94 too) that is supposed to be the place for JVM specific code.  You might add your isIBM to this class since it seems like a method that will be needed in a few places.  This JVM class already has some ibm checking code which you might learn from or have use your new isIBM method.  Thanks Li.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>         Attachments: HBASE-7119-0.94.patch, HBASE-7119-trunk.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Updated] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Andrew Purtell (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-7119:
----------------------------------

    Issue Type: Sub-task  (was: Bug)
        Parent: HBASE-7149
    
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>         Attachments: HBASE-7119-0.94.patch, HBASE-7119-trunk.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Updated] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Li Ping Zhang updated HBASE-7119:
---------------------------------

    Attachment: HBASE-7119-trunk.patch

This patch HBASE-7119-trunk.patch is for trunk branch.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>         Attachments: HBASE-7119-0.94.patch, HBASE-7119-trunk.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Commented] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13496274#comment-13496274 ] 

Li Ping Zhang commented on HBASE-7119:
--------------------------------------

Yes, Stack and Jimmy, it is a failure when running the UT with non-SUN JDK(like IBM). This issue is due to different implementation of ConcurrentHashMap and ArraryList between different JVM vendors(like IBM jdk, SUN jdk). The solution is to modify src/main/java/org/apache/hadoop/hbase/util/ClassSize.java, and set CONCURRENT_HASHMAP and ARRAYLIST to the right size with the right JVM vendor. I have fixed it with a patch, and have tested it with UT successfully, and also run full UT to ensure the patch doesn't cause any new issue. I can work with fixing this JIRA if it is needed.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>              Labels: patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Commented] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492794#comment-13492794 ] 

stack commented on HBASE-7119:
------------------------------

It passes for us.   See https://builds.apache.org/job/HBase-TRUNK/3519/testReport/org.apache.hadoop.hbase.io/TestHeapSize/   If you use oracle jdk, it passes?   If not, what else is particular about your environment?
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>              Labels: patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Updated] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Li Ping Zhang updated HBASE-7119:
---------------------------------

    Attachment: HBASE-7119-0.94-v1.patch

HBASE-7119-0.94-v1.patch is the new patch for branch 0.94.
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>         Attachments: HBASE-7119-0.94.patch, HBASE-7119-0.94-v1.patch, HBASE-7119-trunk.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Work started] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "Li Ping Zhang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HBASE-7119 started by Li Ping Zhang.

> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>            Assignee: Li Ping Zhang
>              Labels: patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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[jira] [Resolved] (HBASE-7119) org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test

Posted by "stack (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-7119.
--------------------------

    Resolution: Invalid

As is, until someone does the work, we require oracle jdk so resolving this issue as invalid: http://hbase.apache.org/book.html#basic.prerequisites
                
> org.apache.hadoop.hbase.io.TestHeapSize failed with testNativeSizes unit test
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-7119
>                 URL: https://issues.apache.org/jira/browse/HBASE-7119
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.4, 0.90.5, 0.92.0, 0.94.0
>         Environment: RHEL 5.3, open JDK 1.6
>            Reporter: Li Ping Zhang
>              Labels: patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Running org.apache.hadoop.hbase.io.TestHeapSize
>       Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.068 sec <<< FAILURE!
>  testNativeSizes(org.apache.hadoop.hbase.io.TestHeapSize)  Time elapsed: 0.01 sec  <<< FAILURE!
>  junit.framework.AssertionFailedError: expected:<64> but was:<56>
>          at junit.framework.Assert.fail(Assert.java:47)
>          at junit.framework.Assert.failNotEquals(Assert.java:283)
>          at junit.framework.Assert.assertEquals(Assert.java:64)
>          at junit.framework.Assert.assertEquals(Assert.java:130)
>          at junit.framework.Assert.assertEquals(Assert.java:136)
>          at org.apache.hadoop.hbase.io.TestHeapSize.testNativeSizes(TestHeapSize.java:75)
>  

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