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https://issues.apache.org/jira/browse/HDDS-1868?focusedWorklogId=324538&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-324538
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ASF GitHub Bot logged work on HDDS-1868:
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Author: ASF GitHub Bot
Created on: 07/Oct/19 17:58
Start Date: 07/Oct/19 17:58
Worklog Time Spent: 10m
Work Description: swagle commented on pull request #1610: HDDS-1868.
Ozone pipelines should be marked as ready only after the leader election is
complete.
URL: https://github.com/apache/hadoop/pull/1610
Ozone pipeline on restart or when first created, start in allocated state.
They are moved into open state after all the pipeline have reported to it.
However, this potentially can lead into an issue where the pipeline is still
not ready to accept any incoming IO operations.
The pipelines should be marked as ready only after the leader election is
complete and leader is ready to accept incoming IO.
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Issue Time Tracking
-------------------
Worklog Id: (was: 324538)
Remaining Estimate: 0h
Time Spent: 10m
> Ozone pipelines should be marked as ready only after the leader election is
> complete
> ------------------------------------------------------------------------------------
>
> Key: HDDS-1868
> URL: https://issues.apache.org/jira/browse/HDDS-1868
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Datanode, SCM
> Affects Versions: 0.4.0
> Reporter: Mukul Kumar Singh
> Assignee: Siddharth Wagle
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.5.0
>
> Attachments: HDDS-1868.01.patch, HDDS-1868.02.patch,
> HDDS-1868.03.patch, HDDS-1868.04.patch, HDDS-1868.05.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Ozone pipeline on restart start in allocated state, they are moved into open
> state after all the pipeline have reported to it. However this potentially
> can lead into an issue where the pipeline is still not ready to accept any
> incoming IO operations.
> The pipelines should be marked as ready only after the leader election is
> complete and leader is ready to accept incoming IO.
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