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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9575) Use byte array for internal block indices in a striped block
Date Tue, 22 Dec 2015 06:44:46 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15067627#comment-15067627
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Tsz Wo Nicholas Sze commented on HDFS-9575:
-------------------------------------------

The failed tests do not seem related to the patch.  Will commit it shortly.

> Use byte array for internal block indices in a striped block
> ------------------------------------------------------------
>
>                 Key: HDFS-9575
>                 URL: https://issues.apache.org/jira/browse/HDFS-9575
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: erasure-coding
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>         Attachments: HDFS-9575.000.patch, HDFS-9575.001.patch
>
>
> Currently we use inconsistent data types to specify the internal block indices. E.g.,
we use short[] in {{BlockECRecoveryInfo}}, int[] in {{LocatedStripedBlock}}, and byte[] in
{{StripedBlockWithLocations}}. We will use this jira to unify the data type.



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