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From "Chris Douglas (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1549) All remaining UTF8 data structures in HDFS code should be removed
Date Fri, 25 Apr 2008 21:23:56 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12592509#action_12592509
] 

Chris Douglas commented on HADOOP-1549:
---------------------------------------

The InterTrackerProtocol version needs to be bumped. SequenceFile's version will also need
a bump and code handling the change to its format, right? Can this read serialized ArrayWritables
written out prior to this patch?

> All remaining UTF8 data structures in HDFS code should be removed
> -----------------------------------------------------------------
>
>                 Key: HADOOP-1549
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1549
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>            Reporter: dhruba borthakur
>            Assignee: Edward J. Yoon
>             Fix For: 0.18.0
>
>         Attachments: 1549.patch, 1549_v02.patch
>
>
> The UTF8 data structure is deprecated. HADOOP-1283 addressed part of the problem. All
remaining UTF8 data structurs in HDFS should be removed.

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