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https://issues.apache.org/jira/browse/AMBARI-17439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sumit Mohanty resolved AMBARI-17439.
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Resolution: Duplicate
AMBARI-17443
> Allow commands to specify if they should be auto-retried upon failure
> ---------------------------------------------------------------------
>
> Key: AMBARI-17439
> URL: https://issues.apache.org/jira/browse/AMBARI-17439
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Sumit Mohanty
> Assignee: Sumit Mohanty
> Priority: Critical
> Fix For: 2.4.0
>
>
> During cluster creation using a blueprint, the initial INSTALL and START
> commands are automatically retried by the agent upon failure. This support
> was added to allow immediate scheduling of commands (while hosts join the
> cluster) rather than waiting for all hosts to join.
> The feature itself is straight forward - if any command failed then agent
> will automatically retry them for a configurable duration.
> Auto retry itself is useful for other commands where user may want to retry
> before giving up - e.g. Restart commands. Rather than failing immediately
> agents can try a few more times. Its particularly useful if the start of a
> service depends on another service which is also being restarted.
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