If you follow the "Console output" link you'll see this:
patching file src/test/org/apache/hadoop/mapred/jobcontrol/
TestLocalJobControl.java
patching file src/test/org/apache/hadoop/mapred/jobcontrol/
TestJobControl.java
Hunk #1 FAILED at 18.
Hunk #2 succeeded at 47 (offset 3 lines).
Hunk #4 succeeded at 106 (offset 3 lines).
1 out of 5 hunks FAILED -- saving rejects to file src/test/org/apache/
hadoop/mapred/jobcontrol/TestJobControl.java.rej
patching file src/test/org/apache/hadoop/mapred/jobcontrol/
JobControlTestUtils.java
patching file src/java/org/apache/hadoop/mapred/LocalJobRunner.java
Hunk #2 FAILED at 268.
1 out of 2 hunks FAILED -- saving rejects to file src/java/org/apache/
hadoop/mapred/LocalJobRunner.java.rej
PATCH APPLICATION FAILED
Also included in the -1 comment is the revision # that this patch was
tested against:
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12368990/
HADOOP-1642-4.patch
against trunk revision r591880.
These 2 pieces of info should help you understand why the patch
couldn't be applied.
Cheers,
Nige
On Nov 6, 2007, at 1:52 AM, Adrian Woodhead (JIRA) wrote:
[ https://issues.apache.org/jira/browse/HADOOP-1642?
page=com.atlassian.jira.plugin.system.issuetabpanels:comment-
tabpanel#action_12540391 ]
Adrian Woodhead commented on HADOOP-1642:
-----------------------------------------
Can anyone tell why hudson couldn't apply the patch? I generated it
according to the hadoop wiki docs and can apply it just fine to the
trunk myself...
Jobs using LocalJobRunner + JobControl fails
--------------------------------------------
Key: HADOOP-1642
URL: https://issues.apache.org/jira/browse/
HADOOP-1642
Project: Hadoop
Issue Type: Bug
Affects Versions: 0.14.3
Reporter: Johan Oskarsson
Assignee: Doug Cutting
Priority: Critical
Fix For: 0.16.0
Attachments: HADOOP-1642-2.patch, HADOOP-1642-3.patch,
HADOOP-1642-4.patch, HADOOP-1642.patch
If I run several jobs at the same time using JobControl and the
LocalJobRunner i get:
java.io.IOException: Target /tmp/hadoop-johan/mapred/local/
localRunner/job_local_1.xml already exists.
It seems like the JobControl class tries to run multiple jobs with
the same jobid, causing the exception.
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