[
https://issues.apache.org/jira/browse/HDDS-1454?focusedWorklogId=263094&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-263094
]
ASF GitHub Bot logged work on HDDS-1454:
----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Jun/19 14:41
Start Date: 19/Jun/19 14:41
Worklog Time Spent: 10m
Work Description: nandakumar131 commented on pull request #852:
HDDS-1454. GC other system pause events can trigger pipeline destroy for all
the nodes in the cluster. Contributed by Supratim Deka
URL: https://github.com/apache/hadoop/pull/852
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Issue Time Tracking
-------------------
Worklog Id: (was: 263094)
Time Spent: 2h (was: 1h 50m)
> GC other system pause events can trigger pipeline destroy for all the nodes
> in the cluster
> ------------------------------------------------------------------------------------------
>
> Key: HDDS-1454
> URL: https://issues.apache.org/jira/browse/HDDS-1454
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: SCM
> Reporter: Mukul Kumar Singh
> Assignee: Supratim Deka
> Priority: Major
> Labels: MiniOzoneChaosCluster, pull-request-available
> Time Spent: 2h
> Remaining Estimate: 0h
>
> In a MiniOzoneChaosCluster run it was observed that events like GC pauses or
> any other pauses in SCM can mark all the datanodes as stale in SCM. This will
> trigger multiple pipeline destroy and will render the system unusable.
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