FAQ
Test dfs.TestFileCreation.testFileCreation failed on Windows
------------------------------------------------------------

Key: HADOOP-1932
URL: https://issues.apache.org/jira/browse/HADOOP-1932
Project: Hadoop
Issue Type: Bug
Components: test
Affects Versions: 0.14.2
Environment: Windows
Reporter: Mukund Madhugiri


Fails with this assert error:

junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)

--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Search Discussions

  • dhruba borthakur (JIRA) at Sep 20, 2007 at 11:54 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    dhruba borthakur reassigned HADOOP-1932:
    ----------------------------------------

    Assignee: dhruba borthakur
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur

    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • dhruba borthakur (JIRA) at Sep 20, 2007 at 11:54 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    dhruba borthakur updated HADOOP-1932:
    -------------------------------------

    Affects Version/s: (was: 0.14.2)
    0.15.0
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur

    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • dhruba borthakur (JIRA) at Sep 21, 2007 at 11:35 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    dhruba borthakur updated HADOOP-1932:
    -------------------------------------

    Priority: Blocker (was: Major)
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker

    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • dhruba borthakur (JIRA) at Sep 24, 2007 at 6:18 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    dhruba borthakur updated HADOOP-1932:
    -------------------------------------

    Attachment: fileCloseTest.patch

    The test was creating a file with two blocks. After writing to the two blocks (and before closing the file), it was verfying that the file size was 2 blocks. This wasn't always true because the client might not have flushed/closed the last block.

    The fix is to make the test create a file that is slightly larger than 2 blocks. When the client finished writing to the whole file, it is guaranteed that the first two blocks have been flushed to the datanodes.
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Raghu Angadi (JIRA) at Sep 24, 2007 at 6:38 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12529935 ]

    Raghu Angadi commented on HADOOP-1932:
    --------------------------------------

    Isn't it true that no blocks are guaranteed to be present unless the file is closed? Adding one more byte, only makes the issue less probable, right?

    Flusing to datanodes is guaranteed (by implementation, not by contract) even while writing exactly two blocks. What is not guaranteed is datanodes reporting the block to Namenode.
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • dhruba borthakur (JIRA) at Sep 24, 2007 at 6:52 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12529941 ]

    dhruba borthakur commented on HADOOP-1932:
    ------------------------------------------

    It is *guaranteed* that the namenode will allocate a new block for the file only if the penultimate block has been confirmed by at least the min number of datanodes. That shud take care of the issue that you mention.
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Raghu Angadi (JIRA) at Sep 24, 2007 at 8:03 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12529956 ]

    Raghu Angadi commented on HADOOP-1932:
    --------------------------------------

    Thats right. Thanks.
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Nigel Daley (JIRA) at Sep 24, 2007 at 10:44 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12530009 ]

    Nigel Daley commented on HADOOP-1932:
    -------------------------------------

    Also occurs on Solaris:
    http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/817/testReport/org.apache.hadoop.dfs/TestFileCreation/testFileCreation/
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • dhruba borthakur (JIRA) at Sep 24, 2007 at 11:50 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    dhruba borthakur updated HADOOP-1932:
    -------------------------------------

    Status: Patch Available (was: Open)
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Hadoop QA (JIRA) at Sep 25, 2007 at 2:19 am
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12530037 ]

    Hadoop QA commented on HADOOP-1932:
    -----------------------------------

    -1 overall. Here are the results of testing the latest attachment
    http://issues.apache.org/jira/secure/attachment/12366478/fileCloseTest.patch
    against trunk revision r579005.

    @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 failed contrib unit tests.

    Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/820/testReport/
    Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/820/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
    Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/820/artifact/trunk/build/test/checkstyle-errors.html
    Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/820/console

    This message is automatically generated.
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • dhruba borthakur (JIRA) at Sep 25, 2007 at 6:19 am
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    dhruba borthakur updated HADOOP-1932:
    -------------------------------------

    Resolution: Fixed
    Fix Version/s: 0.15.0
    Status: Resolved (was: Patch Available)

    I just committed this.
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Fix For: 0.15.0

    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Hudson (JIRA) at Sep 25, 2007 at 7:37 pm
    [ https://issues.apache.org/jira/browse/HADOOP-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12530241 ]

    Hudson commented on HADOOP-1932:
    --------------------------------

    Integrated in Hadoop-Nightly #250 (See [http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/250/])
    Test dfs.TestFileCreation.testFileCreation failed on Windows
    ------------------------------------------------------------

    Key: HADOOP-1932
    URL: https://issues.apache.org/jira/browse/HADOOP-1932
    Project: Hadoop
    Issue Type: Bug
    Components: test
    Affects Versions: 0.15.0
    Environment: Windows
    Reporter: Mukund Madhugiri
    Assignee: dhruba borthakur
    Priority: Blocker
    Fix For: 0.15.0

    Attachments: fileCloseTest.patch


    Fails with this assert error:
    junit.framework.AssertionFailedError: filestatus.dat should be of size 16384
    at org.apache.hadoop.dfs.TestFileCreation.testFileCreation(TestFileCreation.java:137)
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupcommon-dev @
categorieshadoop
postedSep 20, '07 at 11:46p
activeSep 25, '07 at 7:37p
posts13
users1
websitehadoop.apache.org...
irc#hadoop

1 user in discussion

Hudson (JIRA): 13 posts

People

Translate

site design / logo © 2022 Grokbase