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From Íñigo Goiri (JIRA) <j...@apache.org>
Subject [jira] [Commented] (HDFS-12886) Ignore minReplication for block recovery
Date Tue, 05 Dec 2017 03:11:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16277942#comment-16277942

Íñigo Goiri commented on HDFS-12886:

Let's see what [^HDFS-12886.002.patch] looks like but that should fine.
Then there is a more philosophical question regarding minReplication, should this situation
we are fixing even be allowed?
This is the correct fix but not sure we should even be getting to this situation.

> Ignore minReplication for block recovery
> ----------------------------------------
>                 Key: HDFS-12886
>                 URL: https://issues.apache.org/jira/browse/HDFS-12886
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs, namenode
>            Reporter: Lukas Majercak
>            Assignee: Lukas Majercak
>         Attachments: HDFS-12886.001.patch, HDFS-12886.002.patch
> Ignore minReplication for blocks that went through recovery, and allow NN to complete
them and replicate.

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