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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/29957/
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Review request for Ambari, Dmitro Lisnichenko, Jonathan Hurley, Nate Cole, and
Yurii Shylov.
Bugs: AMBARI-9168
https://issues.apache.org/jira/browse/AMBARI-9168
Repository: ambari
Description
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The Cluster Finalize action needs all components to advertise the version.
Right now, ZK Client is not restarted when the ZK Group is done.
ZK Client will need to call hdp-select set zookeeper-client {version}
Diffs
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ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/journalnode_upgrade.py
d8455e836ee75a9b0120a8ee0f9f4e585c44d9ee
ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/scripts/zookeeper_client.py
81d360447f26f13cb4c6e4d7a4f6035751b88ec1
ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/upgrade-2.2.xml
15aa1f5cf68d62cf25ddc8d125102eb5b812d9f8
Diff: https://reviews.apache.org/r/29957/diff/
Testing
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Copied the changed files to a cluster before the upgraded, and ZK Client
correctly advertised its version.
The Finalize step completed successfuly.
ambari=> select task_id, role, status, role_command, structured_out from
host_role_command where host_name LIKE '%c6408%' and role = 'ZOOKEEPER_CLIENT'
ORDER BY task_id ASC;
task_id | role | status | role_command | structured_out
---------+------------------+-----------+----------------+-----------------------------
8 | ZOOKEEPER_CLIENT | COMPLETED | INSTALL | {"version":
"2.2.0.0-2041"}
74 | ZOOKEEPER_CLIENT | COMPLETED | INSTALL | {"version":
"2.2.0.0-2041"}
107 | ZOOKEEPER_CLIENT | COMPLETED | CUSTOM_COMMAND | {"version":
"2.2.1.0-2205"}
(3 rows)
ambari=> select * from hostcomponentstate where component_name =
'ZOOKEEPER_CLIENT';
cluster_id | component_name | version | current_stack_version
| current_state | host_name | service_name |
upgrade_state | security_state
------------+------------------+--------------+------------------------------------------+---------------+-------------------------+--------------+---------------+----------------
2 | ZOOKEEPER_CLIENT | 2.2.1.0-2205 |
{"stackName":"HDP","stackVersion":"2.2"} | INSTALLED |
c6408.ambari.apache.org | ZOOKEEPER | COMPLETE | UNKNOWN
(1 row)
Unit Tests are in progress.
Thanks,
Alejandro Fernandez
