Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.22.0
    • Component/s: datanode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      HDFS-520 introduced a new DataNode constructor, which tries to set up an RPC connection to the NN before a Kerberos login is done. This causes datanode to fail.

        Activity

        Hide
        Kan Zhang added a comment -

        A small patch that moves the login call earlier (per Devaraj).

        Show
        Kan Zhang added a comment - A small patch that moves the login call earlier (per Devaraj).
        Hide
        Hadoop QA added a comment -

        -1 overall. Here are the results of testing the latest attachment
        http://issues.apache.org/jira/secure/attachment/12449028/h1289-01.patch
        against trunk revision 961966.

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

        -1 tests included. The patch doesn't appear to include any new or modified tests.
        Please justify why no new tests are needed for this patch.
        Also please list what manual steps were performed to verify this patch.

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

        +1 javac. The applied patch does not increase the total number of javac compiler warnings.

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

        +1 release audit. The applied patch does not increase the total number of release audit warnings.

        -1 core tests. The patch failed core unit tests.

        -1 contrib tests. The patch failed contrib unit tests.

        Test results: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/testReport/
        Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
        Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/artifact/trunk/build/test/checkstyle-errors.html
        Console output: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/console

        This message is automatically generated.

        Show
        Hadoop QA added a comment - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12449028/h1289-01.patch against trunk revision 961966. +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. -1 contrib tests. The patch failed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/211/console This message is automatically generated.
        Hide
        Kan Zhang added a comment -

        The failed tests are unrelated. I manually verified this patch on a single node cluster.

        Show
        Kan Zhang added a comment - The failed tests are unrelated. I manually verified this patch on a single node cluster.
        Hide
        Jakob Homan added a comment -

        +1

        Show
        Jakob Homan added a comment - +1
        Hide
        Jakob Homan added a comment -

        Test results are, once again, unrelated. This is a Kerberos-related bug and currently not testable. I've committed this. Resolving as fixed. Thanks, Kan!

        Show
        Jakob Homan added a comment - Test results are, once again, unrelated. This is a Kerberos-related bug and currently not testable. I've committed this. Resolving as fixed. Thanks, Kan!
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk-Commit #338 (See http://hudson.zones.apache.org/hudson/job/Hadoop-Hdfs-trunk-Commit/338/)
        HDFS-1289. Datanode secure mode is broken. Contributed by Kan Zhang.

        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #338 (See http://hudson.zones.apache.org/hudson/job/Hadoop-Hdfs-trunk-Commit/338/ ) HDFS-1289 . Datanode secure mode is broken. Contributed by Kan Zhang.

          People

          • Assignee:
            Kan Zhang
            Reporter:
            Kan Zhang
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development