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Posted to hdfs-issues@hadoop.apache.org by "Jitendra Nath Pandey (JIRA)" <ji...@apache.org> on 2019/04/24 05:24:00 UTC
[jira] [Comment Edited] (HDDS-1448) RatisPipelineProvider should
only consider open pipeline while excluding dn for pipeline allocation
[ https://issues.apache.org/jira/browse/HDDS-1448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16824825#comment-16824825 ]
Jitendra Nath Pandey edited comment on HDDS-1448 at 4/24/19 5:23 AM:
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This is related to multi-raft support, and should be designed with that in context.
cc [~swagle]
was (Author: jnp):
This is related to multi-raft support, and should be designed with that in context.
> RatisPipelineProvider should only consider open pipeline while excluding dn for pipeline allocation
> ---------------------------------------------------------------------------------------------------
>
> Key: HDDS-1448
> URL: https://issues.apache.org/jira/browse/HDDS-1448
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: SCM
> Affects Versions: 0.3.0
> Reporter: Mukul Kumar Singh
> Assignee: Aravindan Vijayan
> Priority: Major
> Labels: MiniOzoneChaosCluster
>
> While allocation pipelines, Ratis pipeline provider considers all the pipelines irrespective of the state of the pipeline. This can lead to case where all the datanodes are up but the pipelines are in closing state in SCM.
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