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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40098/
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(Updated Nov. 17, 2015, 1:21 a.m.)
Review request for Ambari and Alejandro Fernandez.
Changes
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Fixed the code as it was :
- Breaking the code flow for other services (eg: Knox - BUG-48042)
- Failing Unit tests.
Bugs: AMBARI-13824
https://issues.apache.org/jira/browse/AMBARI-13824
Repository: ambari
Description (updated)
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**** Has point fix for wrongly put name OOZIE_CLIENT" instead of "OOZIE_SERVER"
across stack paths (2.2 and 2.3 including 2.1) in files :
nonrolling-upgrade-2.[2/3].xml
***********************
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Stop-and-Start Upgrade: Fix for Oozie Express upgrade issues from HDP 2.1 to 2.3
Problem : Unable to start Ozzie server while on upgrade from HDP 2.1 -> 2.3.
Reason : As 2.3 has symlinks instead of directory structure for
"/etc/oozie/conf" and "usr/hdp/current/oozie-*/conf".
* -> "server" or "client"
The symlinks are not properly set for Ozzie Server and client after the upgrade.
Resolution : Added a new class and comamnd "CONFIGURE_FUNCTION" to get the sym
links working.
After the upgrade, the symlinks are :
================================================
/etc/oozie/conf -> /etc/oozie/2.3.4.0-3204/0
/usr/hdp/current/oozie-server/conf -> /etc/oozie/2.3.4.0-3204/0
================================================
P.S. The changes are generic in "conf_select" for setting the sym links. Thus,
other services also should be having their
symlinks working in 2.1->2.3 upgrade path.
Diffs (updated)
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ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py
620f021
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeResourceProvider.java
8dff73a
ambari-server/src/main/java/org/apache/ambari/server/metadata/ActionMetadata.java
db10125
ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/ConfigureFunction.java
PRE-CREATION
ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/Grouping.java
6122e2d
ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/StageWrapper.java
2ea3671
ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/Task.java
f443e53
ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server.py
f35df93
ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
efc3753
ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.2.xml
fa69e72
ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.3.xml
6282fdc
ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.3.xml
798c895
Diff: https://reviews.apache.org/r/40098/diff/
Testing (updated)
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A. Upgrade from HDP 2.1 -> 2.3 successful with all the services (Storm fails,
known issue). Oozie Servier and UI working fine.
=========================================
B. Installation of Ambari : Successful.
=========================
C. Unit test cases : run. 9 test cases fail. Failing on trunk as well.
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1. test_action_install_pattern_rhel
2. test_action_install_rhel
3. test_action_install_suse
4. test_action_install_ubuntu
5. test_action_install_ubuntu_update
6. test_action_install_use_repos_rhel
7. test_action_install_version_attr
8. test_action_remove_rhel
9. test_action_remove_suse
====================================
File Attachments (updated)
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Oozie Upgrade Screenshot
https://reviews.apache.org/media/uploaded/files/2015/11/17/e054ef62-47aa-4104-abdf-8fd5359c5e6b__Screen_Shot_2015-11-16_at_5.14.33_PM.png
Thanks,
Swapan Shridhar
