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https://issues.apache.org/jira/browse/PIG-2125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064268#comment-13064268
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Daniel Dai commented on PIG-2125:
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bq. 1. How does one build a 0.23 compatible version of Pig? Do you have to
download the 0.23 jar yourself? It looked like if you did this, build.xml would
manage the rest properly. The answer to this question will need to be added to
the release notes field of this JIRA.
They need to copy all hadoop 23 jars and dependencies into lib. This step
should go away once hadoop 23 publish maven artifacts
bq. 2. Javadocs explaining what the classes do would be very helpful.
PigMapReduce, PigMapBase, HadoopShims all could use class level comments.
HadoopShims in particular should have extensive comments on how the shims layer
works and what needs to be shimmed.
Sure. I will add
bq. 3. I wonder if HadoopShims should go in a separate package. I know it's
just one class, but it performs a unique function. This would also allow many
of the design and build comments I referenced in the last point to be covered
in a package level doc. I don't feel strongly about this, so feel free to keep
it where it is if you think that's better.
How about org.apache.pig.backend.hadoop.shims?
> Make Pig work with hadoop .NEXT
> -------------------------------
>
> Key: PIG-2125
> URL: https://issues.apache.org/jira/browse/PIG-2125
> Project: Pig
> Issue Type: New Feature
> Components: impl
> Affects Versions: 0.10
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Fix For: 0.10
>
> Attachments: PIG-2125-1.patch, PIG-2125-2.patch, PIG-2125-3.patch
>
>
> We need to make Pig work with hadoop .NEXT, the svn branch currently is:
> https://svn.apache.org/repos/asf/hadoop/common/branches/MR-279
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