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Posted to dev@oozie.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2013/01/28 23:59:13 UTC
[jira] [Commented] (OOZIE-1172) Add documentation on how to get
Java actions to authenticate properly on Kerberos-enabled clusters
[ https://issues.apache.org/jira/browse/OOZIE-1172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13564804#comment-13564804 ]
Hadoop QA commented on OOZIE-1172:
----------------------------------
Testing JIRA OOZIE-1172
Cleaning local svn workspace
----------------------------
{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-1 RAW_PATCH_ANALYSIS{color}
. {color:green}+1{color} the patch does not introduce any @author tags
. {color:green}+1{color} the patch does not introduce any tabs
. {color:green}+1{color} the patch does not introduce any trailing spaces
. {color:green}+1{color} the patch does not introduce any line longer than 132
. {color:red}-1{color} the patch does not add/modify any testcase
{color:green}+1 RAT{color}
. {color:green}+1{color} the patch does not seem to introduce new RAT warnings
{color:green}+1 JAVADOC{color}
. {color:green}+1{color} the patch does not seem to introduce new Javadoc warnings
{color:green}+1 COMPILE{color}
. {color:green}+1{color} HEAD compiles
. {color:green}+1{color} patch compiles
. {color:green}+1{color} the patch does not seem to introduce new javac warnings
{color:green}+1 BACKWARDS_COMPATIBILITY{color}
. {color:green}+1{color} the patch does not change any JPA Entity/Colum/Basic/Lob/Transient annotations
. {color:green}+1{color} the patch does not modify JPA files
{color:green}+1 TESTS{color}
. Tests run: 949
{color:green}+1 DISTRO{color}
. {color:green}+1{color} distro tarball builds with the patch
----------------------------
{color:red}*-1 Overall result, please check the reported -1(s)*{color}
The full output of the test-patch run is available at
. https://builds.apache.org/job/oozie-trunk-precommit-build/301/
> Add documentation on how to get Java actions to authenticate properly on Kerberos-enabled clusters
> --------------------------------------------------------------------------------------------------
>
> Key: OOZIE-1172
> URL: https://issues.apache.org/jira/browse/OOZIE-1172
> Project: Oozie
> Issue Type: Improvement
> Components: docs
> Affects Versions: trunk
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Priority: Minor
> Fix For: trunk
>
> Attachments: OOZIE-1172.patch
>
>
> If a user tries to use a Java action (so they've written their own Java main method) on a Kerberos-enabled cluster it will fail because they need to propagate the delegation token like this (taken from the MapReduce action):
> {code}
> // propagate delegation related props from launcher job to MR job
> if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) {
> jobConf.set("mapreduce.job.credentials.binary", System.getenv("HADOOP_TOKEN_FILE_LOCATION"));
> }
> {code}
> We should document this somewhere.
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