Vitaly Brodetskyi created AMBARI-21148:
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Summary: Add a flag to indicate NN restart is rolling
Key: AMBARI-21148
URL: https://issues.apache.org/jira/browse/AMBARI-21148
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 3.0.0
Reporter: Vitaly Brodetskyi
Assignee: Vitaly Brodetskyi
Priority: Critical
Fix For: 3.0.0
If restart is rolling stack script should wait for NN to be out of safemode
with large timeout.
Rolling indicates its an HDFS level restart so NN restart needs to be up and
accepting requests before we move on.
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