[jira] [Commented] (PIG-2142) Allow registering multiple jars from DFS via single statement

["Raghu Angadi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-2142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13056970#comment-13056970 ] 

Raghu Angadi commented on PIG-2142:
-----------------------------------


The attached patch allows globs while registering remote jars.

This is implemented in FileLocalizer.java rather than in PigServer.java. That way it reverts most of the changes PIG-1566. I think this is a bit better:
  * closer to current production 0.8
  * glob could be anything that FileSystem understands
  * locateJarFromResource only looks at resources
  * another subtle improvement is that now a script can register from multiple remote filesystems.. not just the default


> Allow registering multiple jars from DFS via single statement
> -------------------------------------------------------------
>
>                 Key: PIG-2142
>                 URL: https://issues.apache.org/jira/browse/PIG-2142
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Dmitriy V. Ryaboy
>            Assignee: Raghu Angadi
>             Fix For: 0.10
>
>         Attachments: PIG-2142.patch
>
>
> Pig currently allows users to register jars from local and remote filesystems, but only one jar can be specified at a time. It would be great to be able to say something along the lines of "register hdfs://user/me/lib/*lucene*.jar" and get all the jars registered in one go.

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