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https://issues.apache.org/jira/browse/AMBARI-18109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonenko Alexander updated AMBARI-18109:
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Description:
STR:
-> Enable NNHA
-> After NNHA is enabled, there will be a restart icon for HDFS services (is it
expected)
-> On restarting services requiring restart (from button on Services page),
restart is successful but both the Namenodes are stopped
We are stopping all DataNodes before starting all services. Instead of stopping
all DataNodes, lets stop HDFS service and then start all services.
was:
STR:
-> Enable NNHA
-> After NNHA is enabled, there will be a restart icon for HDFS services (is it
expected)
-> On restarting services requiring restart (from button on Services page),
restart is successful but both the Namenodes are stopped
> After Enabling NNHA, On restarting HDFS, namenodes are stopped
> --------------------------------------------------------------
>
> Key: AMBARI-18109
> URL: https://issues.apache.org/jira/browse/AMBARI-18109
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 2.4.0
> Environment: ambari-server --hash:
> 8f9aa197e2195da95497c8acbc2a39c47431cc6a
> Ambari DB: :Oracle
> OS: Debian 7
> Reporter: Vivek Rathod
> Assignee: Antonenko Alexander
> Priority: Critical
> Fix For: 2.4.0
>
>
> STR:
> -> Enable NNHA
> -> After NNHA is enabled, there will be a restart icon for HDFS services (is
> it expected)
> -> On restarting services requiring restart (from button on Services page),
> restart is successful but both the Namenodes are stopped
> We are stopping all DataNodes before starting all services. Instead of
> stopping all DataNodes, lets stop HDFS service and then start all services.
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