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https://issues.apache.org/jira/browse/PIG-891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Zhang updated PIG-891:
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Attachment: Pig_891.patch
Attach the patch, delegate the dfs command to FsShell.
dfs command syntax is the same as hive,
e.g. dfs -ls .
> Fixing dfs statement for Pig
> ----------------------------
>
> Key: PIG-891
> URL: https://issues.apache.org/jira/browse/PIG-891
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.4.0
> Reporter: Daniel Dai
> Assignee: Jeff Zhang
> Priority: Minor
> Fix For: 0.4.0
>
> Attachments: Pig_891.patch
>
>
> Several hadoop dfs commands are not support or restrictive on current Pig. We
> need to fix that. These include:
> 1. Several commands do not supported: lsr, dus, count, rmr, expunge, put,
> moveFromLocal, get, getmerge, text, moveToLocal, mkdir, touchz, test, stat,
> tail, chmod, chown, chgrp. A reference for these command can be found in
> http://hadoop.apache.org/common/docs/current/hdfs_shell.html
> 2. All existing dfs commands do not support globing.
> 3. Pig should provide a programmatic way to perform dfs commands. Several of
> them exist in PigServer, but not all of them.
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