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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30202/
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(Updated Feb. 2, 2015, 10:36 p.m.)
Review request for Ambari, Dmitro Lisnichenko, Jonathan Hurley, Nate Cole, and
Yurii Shylov.
Changes
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Tested on a Kerberized cluster, and fixed hacks for HBase and RM.
Bugs: AMBARI-9289
https://issues.apache.org/jira/browse/AMBARI-9289
Repository: ambari
Description
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Java-side:
UpgradeHelper hardcodes the JMX port number when figuring out the active and
standby namenodes.
Python-side:
When using HA mode, the JMX URLs for NameNode must be taken from
dfs.namenode.http-address.<cluster>.<nn#>
See journalnode_upgrade.py
E.g.,
dfs.namenode.http-address.ha.nn1 : c6405.ambari.apache.org:50070
dfs.namenode.http-address.ha.nn2 : c6403.ambari.apache.org:50070
Diffs (updated)
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ambari-server/src/main/java/org/apache/ambari/server/checks/AbstractCheckDescriptor.java
f49e666
ambari-server/src/main/java/org/apache/ambari/server/checks/HostsMasterMaintenanceCheck.java
ba5e804
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeResourceProvider.java
28538c0
ambari-server/src/main/java/org/apache/ambari/server/stack/MasterHostResolver.java
239c79c
ambari-server/src/main/java/org/apache/ambari/server/state/ConfigHelper.java
122e0a3
ambari-server/src/main/java/org/apache/ambari/server/utils/HTTPUtils.java
38ac643
ambari-server/src/main/java/org/apache/ambari/server/utils/HostAndPort.java
PRE-CREATION
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/journalnode_upgrade.py
2881c3f
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py
7f0971d
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode_ha_state.py
PRE-CREATION
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode_upgrade.py
bc37240
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/params.py
472d684
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/utils.py
2634ce8
ambari-server/src/test/java/org/apache/ambari/server/state/CheckHelperTest.java
e6cc089
ambari-server/src/test/java/org/apache/ambari/server/utils/TestHTTPUtils.java
PRE-CREATION
Diff: https://reviews.apache.org/r/30202/diff/
Testing
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Verified that both fixes worked in a 3-node HA cluster when performing a
Rolling Upgrade.
The first item is to allow the resolution of the active/standby namendoes to
occur, which is needed by Namenode Prepare and RESTART.
The second item is for the Journalnode restart to query JMX correctly.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 30:14.455s
[INFO] Finished at: Thu Jan 22 18:11:41 PST 2015
[INFO] Final Memory: 50M/758M
[INFO] ------------------------------------------------------------------------
Thanks,
Alejandro Fernandez
