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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/43946/
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Review request for Ambari, Jonathan Hurley and Nate Cole.
Bugs: AMBARI-15161
https://issues.apache.org/jira/browse/AMBARI-15161
Repository: ambari
Description
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If the database shows a {{VERSION_MISMATCH}} for a host component, correcting
this component doesn't set the data back:
{code:title=hostcomponentstate}
1 2 ZOOKEEPER_CLIENT 2.4.0.0-86 3 INSTALLED
1 ZOOKEEPER NONE UNKNOWN
2 2 ZOOKEEPER_SERVER 2.4.0.0-86 4 STARTED 1
ZOOKEEPER NONE UNSECURED
3 2 ZOOKEEPER_SERVER 2.4.0.0-86 4 STARTED 2
ZOOKEEPER NONE UNSECURED
4 2 ZOOKEEPER_CLIENT 2.4.0.0-86 3 INSTALLED
2 ZOOKEEPER NONE UNKNOWN
5 2 ZOOKEEPER_SERVER 2.4.0.0-86 4 STARTED 3
ZOOKEEPER VERSION_MISMATCH UNSECURED
{code}
Notice that there is a {{ZOOKEEPER_SERVER}} which has had it's version
corrected back to {{2.4.0.0-86}} but still shows as {{VERSION_MISMATCH}}
STR:
1) Stop ZK on a host
2) {{hdp-select}} to another version
3) Start ZK
4) After {{VERSION_MISMATCH}}, stop it again, flip it back, and start it
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/events/listeners/upgrade/StackVersionListener.java
e2a7795
ambari-server/src/main/java/org/apache/ambari/server/state/State.java 78af13f
Diff: https://reviews.apache.org/r/43946/diff/
Testing
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[INFO] Reactor Summary:
[INFO]
[INFO] Ambari Views ...................................... SUCCESS [3.086s]
[INFO] Ambari Metrics Common ............................. SUCCESS [2.050s]
[INFO] Ambari Server ..................................... SUCCESS
[1:06:21.270s]
[INFO] Ambari Agent ...................................... SUCCESS [8.295s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:06:36.962s
[INFO] Finished at: Wed Feb 24 17:34:01 EET 2016
[INFO] Final Memory: 73M/980M
[INFO] ------------------------------------------------------------------------
First test run failed once with
UpgradeActionTest.testFinalizeDowngradeAcrossStacks:784 null
UpgradeActionTest.testFinalizeWithHostsAlreadyCurrent:619->makeUpgradeCluster:329
expected:<1> but was:<2>
ClusterTest.testTransitionHostVersionAdvanced:1818 null
but successive test runs both from IDE and from console did not reproduce that.
Maybe my mistake during first run
Thanks,
Dmitro Lisnichenko
