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https://issues.apache.org/jira/browse/PIG-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562538#action_12562538
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Benjamin Francisoud commented on PIG-62:
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Adding more details about the patch:
the key/value will look like:
{noformat}
pig.queries =>
input = LOAD '/my/input/dir/path' USING PigStorage();
words = FOREACH input GENERATE FLATTEN(TOKENIZE(*));
grouped = GROUP words BY $0;
counts = FOREACH grouped GENERATE group, COUNT(words);
{noformat}
so the input dir is available...
> Need to add pig script and input dirs (in clear text format) to jobconf
> -----------------------------------------------------------------------
>
> Key: PIG-62
> URL: https://issues.apache.org/jira/browse/PIG-62
> Project: Pig
> Issue Type: Improvement
> Reporter: Runping Qi
> Attachments: PIG-62-v01.patch
>
>
> We'd like to know what pig query each pig related map/reduce job is for, and
> what input dir the pig job use.
> It will be nice to add pig script and input dirs (in clear text format) to
> the jobconfs of the jobs created for a pig script.
> .
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