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https://reviews.apache.org/r/4636/
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Review request for oozie.
Summary
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in MR2 (Hadoop 0.23) the configuration used by a client to submit jobs to the
cluster is used to configure the AM.
Currently this configuration is whatever has been set in hadoop-conf/ which is
minimal (setting yarn framework).
A problem arises in how AM and HS communicate to each other info a about a job
(via HDFS), AM using default conf values writes to /tmp while HS started by
minicluster looks in target/test-dir thus producing random failures. Random
because if the AM is still alive when the client checks for the job, the AM
gives the info correctly, but if the AM is gone the HS does not know about the
job.
We should seed the configuration of minicluster as the hadoop-conf/ used by the
testcases.
This addresses bug OOZIE-802.
https://issues.apache.org/jira/browse/OOZIE-802
Diffs
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trunk/core/src/test/java/org/apache/oozie/test/XTestCase.java 1309391
Diff: https://reviews.apache.org/r/4636/diff
Testing
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run testcases with hadoop 1 and Hadoop 0.23
Thanks,
Alejandro
