Hadoop Common
  1. Hadoop Common
  2. HADOOP-8609

IPC server logs a useless message when shutting down socket

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.2-alpha
    • Component/s: None
    • Labels:

      Description

      I occasionally see this WARN message out of the NameNode:

      12/07/19 10:37:37 WARN ipc.Server: Ignoring socket shutdown exception
      

      with no further details. This message isn't useful - it either needs to have more contextual information (eg what client it's talking about and the exception ignored), or should be reduced to debug level.

      1. hadoop-8609.txt
        0.7 kB
        Jon Zuanich

        Activity

        Arun C Murthy made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk #1143 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1143/)
        HADOOP-8609. IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950)

        Result = FAILURE
        atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950
        Files :

        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk #1143 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1143/ ) HADOOP-8609 . IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950) Result = FAILURE atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk #1111 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1111/)
        HADOOP-8609. IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950)

        Result = FAILURE
        atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950
        Files :

        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk #1111 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1111/ ) HADOOP-8609 . IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950) Result = FAILURE atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk-Commit #2530 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2530/)
        HADOOP-8609. IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950)

        Result = FAILURE
        atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950
        Files :

        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #2530 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2530/ ) HADOOP-8609 . IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950) Result = FAILURE atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk-Commit #2574 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/2574/)
        HADOOP-8609. IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950)

        Result = SUCCESS
        atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950
        Files :

        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #2574 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/2574/ ) HADOOP-8609 . IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950) Result = SUCCESS atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Common-trunk-Commit #2509 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/2509/)
        HADOOP-8609. IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950)

        Result = SUCCESS
        atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950
        Files :

        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
        • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Show
        Hudson added a comment - Integrated in Hadoop-Common-trunk-Commit #2509 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/2509/ ) HADOOP-8609 . IPC server logs a useless message when shutting down socket. Contributed by Jon Zuanich. (Revision 1363950) Result = SUCCESS atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1363950 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
        Aaron T. Myers made changes -
        Affects Version/s 2.0.0-alpha [ 12320352 ]
        Affects Version/s 3.0.0 [ 12320357 ]
        Target Version/s 2.2.0-alpha [ 12322473 ]
        Aaron T. Myers made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags Reviewed [ 10343 ]
        Fix Version/s 2.2.0-alpha [ 12322473 ]
        Resolution Fixed [ 1 ]
        Hide
        Aaron T. Myers added a comment -

        The test failure is unrelated. No tests needed since this is just a simple logging change.

        +1, I've just committed committed this to trunk and branch-2.

        Show
        Aaron T. Myers added a comment - The test failure is unrelated. No tests needed since this is just a simple logging change. +1, I've just committed committed this to trunk and branch-2.
        Hide
        Hadoop QA added a comment -

        -1 overall. Here are the results of testing the latest attachment
        http://issues.apache.org/jira/secure/attachment/12537232/hadoop-8609.txt
        against trunk revision .

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

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

        +1 eclipse:eclipse. The patch built with eclipse:eclipse.

        +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.

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

        -1 core tests. The patch failed these unit tests in hadoop-common-project/hadoop-common:

        org.apache.hadoop.ha.TestZKFailoverController

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

        Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/1209//testReport/
        Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/1209//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/12537232/hadoop-8609.txt against trunk revision . +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 javac. The applied patch does not increase the total number of javac compiler warnings. +1 javadoc. The javadoc tool did not generate any warning messages. +1 eclipse:eclipse. The patch built with eclipse:eclipse. +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests in hadoop-common-project/hadoop-common: org.apache.hadoop.ha.TestZKFailoverController +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/1209//testReport/ Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/1209//console This message is automatically generated.
        Jon Zuanich made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Jon Zuanich made changes -
        Attachment hadoop-8609.txt [ 12537232 ]
        Hide
        Jon Zuanich added a comment -

        Here's a patch Todd. Hugs

        Show
        Jon Zuanich added a comment - Here's a patch Todd. Hugs
        Jon Zuanich made changes -
        Assignee Jon Zuanich [ jonzoo ]
        Aaron T. Myers made changes -
        Field Original Value New Value
        Project Hadoop HDFS [ 12310942 ] Hadoop Common [ 12310240 ]
        Key HDFS-3685 HADOOP-8609
        Affects Version/s 3.0.0 [ 12320357 ]
        Affects Version/s 3.0.0 [ 12320356 ]
        Target Version/s 3.0.0, 2.2.0-alpha [ 12320356, 12322472 ]
        Todd Lipcon created issue -

          People

          • Assignee:
            Jon Zuanich
            Reporter:
            Todd Lipcon
          • Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development