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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8608) Merge HDFS-7912 to trunk and branch-2 (track BlockInfo instead of Block in UnderReplicatedBlocks and PendingReplicationBlocks)
Date Thu, 16 Jul 2015 21:41:04 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630383#comment-14630383
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Tsz Wo Nicholas Sze commented on HDFS-8608:
-------------------------------------------

> git does make merging easier. But the EC feature is extra large and complex, and it's
probably not a good idea to merge it as-is. There are 150+ commits to the branch, and a lot
of cases of a later commit overwriting an earlier one. That's why I made a pass to the consolidated
patch and split it into 14 sub patches. Hopefully it helps the broader community to review
the overall EC change.

150+ commits should not be a problem for git.  We only need to generate a single patch for
review.  I doubt if splitting it into 14 sub patches would be helpful but it is no harm.

Anyway, we should use git to do the final merge.  The patches are for Jenkins and review only.

> Merge HDFS-7912 to trunk and branch-2 (track BlockInfo instead of Block in UnderReplicatedBlocks
and PendingReplicationBlocks)
> ------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-8608
>                 URL: https://issues.apache.org/jira/browse/HDFS-8608
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>    Affects Versions: 2.7.0
>            Reporter: Zhe Zhang
>            Assignee: Zhe Zhang
>             Fix For: 2.8.0
>
>         Attachments: HDFS-4366-branch-2.00.patch, HDFS-4366-branch-2.01.patch, HDFS-8608.00.patch,
HDFS-8608.01.patch, HDFS-8608.02.patch
>
>
> This JIRA aims to merges HDFS-7912 into trunk to minimize final patch when merging the
HDFS-7285 (erasure coding) branch.



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