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Posted to common-dev@hadoop.apache.org by "Mukund Madhugiri (JIRA)" <ji...@apache.org> on 2008/01/25 19:29:36 UTC

[jira] Created: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
-----------------------------------------------------------------

                 Key: HADOOP-2714
                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
             Project: Hadoop Core
          Issue Type: Bug
          Components: dfs
    Affects Versions: 0.16.0
         Environment: Windows
            Reporter: Mukund Madhugiri
            Assignee: Robert Chansler
            Priority: Blocker
             Fix For: 0.16.0


Unit test fails consistently on Windows with a timeout:

Test: org.apache.hadoop.dfs.TestDecommission

Here is a snippet of the console:
[junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
    [junit] Name: 127.0.0.1:4042
    [junit] State          : Decommission in progress
    [junit] Total raw bytes: 80030941184 (74.53 GB)
    [junit] Remaining raw bytes: 45235447130(42.13 GB)
    [junit] Used raw bytes: 20622 (20.14 KB)
    [junit] % used: 0%
    [junit] Last contact: Fri Jan 25 09:26:36 PST 2008

    [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
    [junit] Name: 127.0.0.1:4042
    [junit] State          : Decommission in progress
    [junit] Total raw bytes: 80030941184 (74.53 GB)
    [junit] Remaining raw bytes: 45235447130(42.13 GB)
    [junit] Used raw bytes: 20622 (20.14 KB)
    [junit] % used: 0%
    [junit] Last contact: Fri Jan 25 09:26:36 PST 2008

    [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
    [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
    [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Mukund Madhugiri (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562778#action_12562778 ] 

Mukund Madhugiri commented on HADOOP-2714:
------------------------------------------

I am testing this patch on the machine where it failed

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Updated: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dhruba borthakur updated HADOOP-2714:
-------------------------------------

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

I just committed this.

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Updated: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dhruba borthakur updated HADOOP-2714:
-------------------------------------

    Attachment: testDecommissionWindows.patch

Changed the replication timeout to 4 seconds (from the default of 5 minutes) for this unit test.

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Mukund Madhugiri (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562791#action_12562791 ] 

Mukund Madhugiri commented on HADOOP-2714:
------------------------------------------

The test failed with the patch

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562813#action_12562813 ] 

Hairong Kuang commented on HADOOP-2714:
---------------------------------------

I think Raghu is right. HADOOP-2713 shows that block replication fail  on windows. This might be the cause of timeout for TestDecomission.

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562794#action_12562794 ] 

Hadoop QA commented on HADOOP-2714:
-----------------------------------

+1 overall.  Here are the results of testing the latest attachment 
http://issues.apache.org/jira/secure/attachment/12374097/testDecommissionWindows.patch
against trunk revision 614721.

    @author +1.  The patch does not contain any @author tags.

    javadoc +1.  The javadoc tool did not generate any warning messages.

    javac +1.  The applied patch does not generate any new compiler warnings.

    findbugs +1.  The patch does not introduce any new Findbugs warnings.

    core tests +1.  The patch passed core unit tests.

    contrib tests +1.  The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1683/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1683/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1683/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1683/console

This message is automatically generated.

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Raghu Angadi (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562805#action_12562805 ] 

Raghu Angadi commented on HADOOP-2714:
--------------------------------------

This test passes for me if I apply HADOOP-2713 .


> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562825#action_12562825 ] 

dhruba borthakur commented on HADOOP-2714:
------------------------------------------

I can reproduce the exact problem that this bug is supposed to fix. I f there is a real bug then decresing the timeout will *not* hide it. The code will retry the transfer multiple times and still timeout.

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Issue Comment Edited: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Raghu Angadi (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562805#action_12562805 ] 

rangadi edited comment on HADOOP-2714 at 1/25/08 6:14 PM:
---------------------------------------------------------------

This test passes for me if I apply patch from HADOOP-2713 .


      was (Author: rangadi):
    This test passes for me if I apply HADOOP-2713 .

  
> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Raghu Angadi (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562816#action_12562816 ] 

Raghu Angadi commented on HADOOP-2714:
--------------------------------------

Do we really want to commit this patch since it did not really fix a bug? Even if the test passed the config parameters might just hide.

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Commented: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562854#action_12562854 ] 

Hudson commented on HADOOP-2714:
--------------------------------

Integrated in Hadoop-trunk #380 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/380/])

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Assigned: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "Robert Chansler (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Chansler reassigned HADOOP-2714:
---------------------------------------

    Assignee: dhruba borthakur  (was: Robert Chansler)

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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[jira] Updated: (HADOOP-2714) Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-2714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dhruba borthakur updated HADOOP-2714:
-------------------------------------

    Status: Patch Available  (was: Open)

> Unit test fails on Windows: rg.apache.hadoop.dfs.TestDecommission
> -----------------------------------------------------------------
>
>                 Key: HADOOP-2714
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2714
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.16.0
>         Environment: Windows
>            Reporter: Mukund Madhugiri
>            Assignee: dhruba borthakur
>            Priority: Blocker
>             Fix For: 0.16.0
>
>         Attachments: testDecommissionWindows.patch
>
>
> Unit test fails consistently on Windows with a timeout:
> Test: org.apache.hadoop.dfs.TestDecommission
> Here is a snippet of the console:
> [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Name: 127.0.0.1:4042
>     [junit] State          : Decommission in progress
>     [junit] Total raw bytes: 80030941184 (74.53 GB)
>     [junit] Remaining raw bytes: 45235447130(42.13 GB)
>     [junit] Used raw bytes: 20622 (20.14 KB)
>     [junit] % used: 0%
>     [junit] Last contact: Fri Jan 25 09:26:36 PST 2008
>     [junit] Waiting for node 127.0.0.1:4042 to change state to DECOMMISSIONED
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.hadoop.dfs.TestDecommission FAILED (timeout)

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