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https://issues.apache.org/jira/browse/HADOOP-6097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12768036#action_12768036
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Hudson commented on HADOOP-6097:
--------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #88 (See
[http://hudson.zones.apache.org/hudson/job/Hadoop-Mapreduce-trunk-Commit/88/])
. Fix Path conversion in makeQualified and reset LineReader byte
count at the start of each block in Hadoop archives. Contributed by Ben Slusky,
Tom White, and Mahadev Konar
> Multiple bugs w/ Hadoop archives
> --------------------------------
>
> Key: HADOOP-6097
> URL: https://issues.apache.org/jira/browse/HADOOP-6097
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.18.0, 0.18.1, 0.18.2, 0.18.3, 0.19.0, 0.19.1, 0.19.2,
> 0.20.0, 0.20.1
> Reporter: Ben Slusky
> Assignee: Ben Slusky
> Fix For: 0.20.2
>
> Attachments: HADOOP-6097-0.20.patch, HADOOP-6097-0.20.patch,
> HADOOP-6097-0.20.patch, HADOOP-6097-v2.patch, HADOOP-6097.patch
>
>
> Found and fixed several bugs involving Hadoop archives:
> - In makeQualified(), the sloppy conversion from Path to URI and back mangles
> the path if it contains an escape-worthy character.
> - It's possible that fileStatusInIndex() may have to read more than one
> segment of the index. The LineReader and count of bytes read need to be reset
> for each block.
> - har:// connections cannot be indexed by (scheme, authority, username) --
> the path is significant as well. Caching them in this way limits a hadoop
> client to opening one archive per filesystem. It seems to be safe not to
> cache them, since they wrap another connection that does the actual
> networking.
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