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https://issues.apache.org/jira/browse/AMBARI-20175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Laszlo Puskas updated AMBARI-20175:
-----------------------------------
Attachment: AMBARI-20175.b-2.5.v4.patch
> Rebalance HDFS operation returns after the command is issued
> ------------------------------------------------------------
>
> Key: AMBARI-20175
> URL: https://issues.apache.org/jira/browse/AMBARI-20175
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Reporter: Laszlo Puskas
> Assignee: Laszlo Puskas
> Fix For: 2.5.0
>
> Attachments: AMBARI-20175.b-2.5.scripttimeout.patch,
> AMBARI-20175.b-2.5.v2.patch, AMBARI-20175.b-2.5.v4.patch
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> The rebalancing operation may take a long time (hours, days) thus when issued
> from the ambari UI the background operation may time out.
> As it's not possible to dynamically predict how long the rebalancing will
> last , the approach taken by this solution is to only trigger the operation
> and not wait to the operation to finish.
> (Worths mentioning here, that after this change the progress of the rebalance
> operation won't be tracked anymore in the background operation; also the user
> won't be notified about the success/failure of the operation)
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