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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/34618/
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(Updated May 23, 2015, 1:52 a.m.)
Review request for Ambari, Dmitro Lisnichenko, Jonathan Hurley, and Nate Cole.
Changes
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Correct patch this time
Bugs: AMBARI-11357
https://issues.apache.org/jira/browse/AMBARI-11357
Repository: ambari
Description
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In HDP 2.3, Spark no longer needs Tez as a dependency.
This means that
1. Spark metainfo.xml does not need to co-host Tez-client
2. Spark History Server restart or RU restart does not need to copy tez tarball
to HDFS. Note, this is still needed in HDP 2.2
3. Tez needs to be responsible for copying its own tarball to HDFS because its
service check depends on it.
Diffs (updated)
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ambari-server/src/main/resources/common-services/SPARK/1.2.0.2.2/package/scripts/job_history_server.py
106b8cc
ambari-server/src/main/resources/common-services/SPARK/1.2.0.2.2/package/scripts/spark_service.py
834e208
ambari-server/src/main/resources/common-services/TEZ/0.4.0.2.1/package/scripts/service_check.py
98973ae
ambari-server/src/main/resources/stacks/HDP/2.3/services/SPARK/metainfo.xml
205ccc9
ambari-server/src/test/python/stacks/2.2/SPARK/test_job_history_server.py
489037c
Diff: https://reviews.apache.org/r/34618/diff/
Testing
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Total run:742
Total errors:0
Total failures:0
OK
Copied changes files to a cluster with HDP 2.3.0.0 and HDFS, YARN, MR, ZK.
Then installed Spark, which did not require Tez, as expected.
Then installed Tez, whose service checked passed.
Then ran an RU and everything passed
Thanks,
Alejandro Fernandez
