hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Work logged] (HDDS-1178) Healthy pipeline Chill Mode Rule
Date Tue, 26 Feb 2019 23:35:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-1178?focusedWorklogId=204859&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-204859
]

ASF GitHub Bot logged work on HDDS-1178:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 26/Feb/19 23:34
            Start Date: 26/Feb/19 23:34
    Worklog Time Spent: 10m 
      Work Description: bharatviswa504 commented on issue #518: HDDS-1178. Healthy pipeline
Chill Mode Rule.
URL: https://github.com/apache/hadoop/pull/518#issuecomment-467659727
 
 
   Thank You @anuengineer  and @elek  for the review.
   I have fixed the test failure.
 
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


Issue Time Tracking
-------------------

    Worklog Id:     (was: 204859)
    Time Spent: 1h 40m  (was: 1.5h)

> Healthy pipeline Chill Mode Rule
> --------------------------------
>
>                 Key: HDDS-1178
>                 URL: https://issues.apache.org/jira/browse/HDDS-1178
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: SCM
>            Reporter: Bharat Viswanadham
>            Assignee: Bharat Viswanadham
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> This Jira is to implement one of the chill mode rule.
> h2. Pipeline Rule with configurable percentage of open pipelines with all datanodes reported:
> h2. In this rule, we consider when at least 10% of the pipelines have all 3 data node's
reported (if it is a 3 node ratis ring), and one node reported if it is a one node ratis ring.
(The percentage is configurable via ozone configuration parameter).
>  
> This rule satisfies, once the SCM is restarted, and after exiting chill mode, we have
enough pipelines to give for clients for writes to succeed.
>  



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message