Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-2903

Map Tasks graph is throwing XML Parse error when Job is executed with 0 maps

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.0
    • Fix Version/s: 1.1.0
    • Component/s: jobtracker
    • Labels:
      None
    • Target Version/s:

      Description

      XML Parsing Error: no element found
      Location: http://10.18.52.170:50030/taskgraph?type=map&jobid=job_201108291536_0001
      Line Number 1, Column 1:
      ^
      
      1. MAPREDUCE-2903.patch
        4 kB
        Matt Foley
      2. MAPREDUCE-2903.patch
        4 kB
        Devaraj K

        Issue Links

          Activity

          Devaraj K created issue -
          Devaraj K made changes -
          Field Original Value New Value
          Assignee Devaraj K [ devaraj.k ]
          Devaraj K made changes -
          Attachment MAPREDUCE-2903.patch [ 12492068 ]
          Devaraj K made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Release Note Patch is submitted for branch-0.20-security-204 branch.
          Hide
          Devaraj K added a comment -

          Patch is submitted for branch-0.20-security-204 branch.

          Show
          Devaraj K added a comment - Patch is submitted for branch-0.20-security-204 branch.
          Devaraj K made changes -
          Release Note Patch is submitted for branch-0.20-security-204 branch.
          Hide
          Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12492068/MAPREDUCE-2903.patch
          against trunk revision .

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

          +1 tests included. The patch appears to include 3 new or modified tests.

          -1 patch. The patch command could not apply the patch.

          Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/551//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/12492068/MAPREDUCE-2903.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 new or modified tests. -1 patch. The patch command could not apply the patch. Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/551//console This message is automatically generated.
          Hide
          Allen Wittenauer added a comment -

          I could have sworn this (very long standing) bug had already been filed, but I can't find it...

          Show
          Allen Wittenauer added a comment - I could have sworn this (very long standing) bug had already been filed, but I can't find it...
          Hide
          Vinod Kumar Vavilapalli added a comment -

          I could have sworn this (very long standing) bug had already been filed, but I can't find it...

          Not unusual around here Here we go: MAPREDUCE-1237 and HADOOP-4160 ; can be closed as duplicates.

          Show
          Vinod Kumar Vavilapalli added a comment - I could have sworn this (very long standing) bug had already been filed, but I can't find it... Not unusual around here Here we go: MAPREDUCE-1237 and HADOOP-4160 ; can be closed as duplicates.
          Devaraj K made changes -
          Link This issue duplicates HADOOP-4160 [ HADOOP-4160 ]
          Devaraj K made changes -
          Link This issue duplicates MAPREDUCE-1237 [ MAPREDUCE-1237 ]
          Devaraj K made changes -
          Link This issue duplicates MAPREDUCE-1237 [ MAPREDUCE-1237 ]
          Devaraj K made changes -
          Link This issue duplicates HADOOP-4160 [ HADOOP-4160 ]
          Devaraj K made changes -
          Link This issue is duplicated by HADOOP-4160 [ HADOOP-4160 ]
          Devaraj K made changes -
          Link This issue is duplicated by MAPREDUCE-1237 [ MAPREDUCE-1237 ]
          Matt Foley made changes -
          Fix Version/s 0.20.205.0 [ 12316391 ]
          Target Version/s 0.20.206.0 [ 12317960 ]
          Devaraj K made changes -
          Fix Version/s 1.1.0 [ 12317960 ]
          Hide
          Matt Foley added a comment -

          It's not committed yet, so please only change the Target Version, not the Fixed Version.

          Show
          Matt Foley added a comment - It's not committed yet, so please only change the Target Version, not the Fixed Version.
          Matt Foley made changes -
          Fix Version/s 1.1.0 [ 12317960 ]
          Affects Version/s 1.1.0 [ 12317960 ]
          Affects Version/s 0.20.205.0 [ 12316391 ]
          Hide
          Matt Foley added a comment -

          +1, almost. This patch incorrectly creates a new unit test at:
          src/mapred/org/apache/hadoop/mapred/TestTaskGraphServlet.java
          but it should be at:
          src/test/org/apache/hadoop/mapred/TestTaskGraphServlet.java

          In addition there were <CR> characters ("^M") at the ends of lines in the patch file.
          Please be careful what editor you use to modify source files. Assure that the settings are compatible with http://wiki.apache.org/hadoop/HowToContribute#Making_Changes

          Corrected these errors and committed to hadoop-1.1 and hadoop-1.
          Uploaded the corrected patch in case anyone references the patch later.

          Show
          Matt Foley added a comment - +1, almost. This patch incorrectly creates a new unit test at: src/mapred/org/apache/hadoop/mapred/TestTaskGraphServlet.java but it should be at: src/test/org/apache/hadoop/mapred/TestTaskGraphServlet.java In addition there were <CR> characters ("^M") at the ends of lines in the patch file. Please be careful what editor you use to modify source files. Assure that the settings are compatible with http://wiki.apache.org/hadoop/HowToContribute#Making_Changes Corrected these errors and committed to hadoop-1.1 and hadoop-1. Uploaded the corrected patch in case anyone references the patch later.
          Matt Foley made changes -
          Attachment MAPREDUCE-2903.patch [ 12535631 ]
          Hide
          Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12535631/MAPREDUCE-2903.patch
          against trunk revision .

          -1 patch. The patch command could not apply the patch.

          Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2559//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/12535631/MAPREDUCE-2903.patch against trunk revision . -1 patch. The patch command could not apply the patch. Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2559//console This message is automatically generated.
          Matt Foley made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Fix Version/s 1.1.0 [ 12317960 ]
          Resolution Fixed [ 1 ]
          Hide
          Matt Foley added a comment -

          Committed to branch-1 and branch-1.1.
          Thanks, Devaraj!

          Show
          Matt Foley added a comment - Committed to branch-1 and branch-1.1. Thanks, Devaraj!
          Hide
          Matt Foley added a comment -

          Closed upon release of Hadoop-1.1.0.

          Show
          Matt Foley added a comment - Closed upon release of Hadoop-1.1.0.
          Matt Foley made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Transition Time In Source Status Execution Times Last Executer Last Execution Date
          Open Open Patch Available Patch Available
          2h 37m 1 Devaraj K 29/Aug/11 14:05
          Patch Available Patch Available Resolved Resolved
          314d 18h 9m 1 Matt Foley 09/Jul/12 08:15
          Resolved Resolved Closed Closed
          100d 11h 11m 1 Matt Foley 17/Oct/12 19:27

            People

            • Assignee:
              Devaraj K
              Reporter:
              Devaraj K
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development