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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/44933/
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Review request for Ambari, Alejandro Fernandez and Jayush Luniya.
Bugs: AMBARI-14435
https://issues.apache.org/jira/browse/AMBARI-14435
Repository: ambari
Description
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Apply the stack featurization prototype detailed on AMBARI-13364 to ZOOKEEPER
service.
This patch removes the hardcoded stack versions in ZK common-services code
(centralized version and parameterized stack configurations will be faced in
other JIRAS)
stack_features is now a property in .json format in
configuration/cluster-env.xml for each stack version.
With the structure:
{
"stack_features": [
{ "name": "feature1", "description" : "Feature1 support", "min_version" :
"Y.Y.Y.Y" , "max_version" : "X.X.X.X"}
,
...
]
}
where min_version/max_version are optional constraints.
New resource_management/libraries/functions/stack_fetaures.py has been
introduced to parse the json file and called from service code to check if the
stack supports the required feature.
Diffs
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ambari-common/src/main/python/resource_management/libraries/functions/stack_fetaures.py
PRE-CREATION
ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/params_linux.py
9ff9125
ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/status_params.py
d18e4d7
ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper.py
5712ce4
ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper_client.py
25ace24
ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper_server.py
d5b6898
ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper_service.py
6fe0772
ambari-server/src/main/resources/stacks/HDP/2.0.6/configuration/cluster-env.xml
3fb82e9
ambari-server/src/main/resources/stacks/HDP/2.2/configuration/cluster-env.xml
f1fa4de
ambari-server/src/main/resources/stacks/HDP/2.3/configuration/cluster-env.xml
PRE-CREATION
Diff: https://reviews.apache.org/r/44933/diff/
Testing
-------
Zookeeper fresh installation has been tested using HDP stack 2.3 and
AMBARI-13364 branch code.
Thanks,
Juanjo Marron
