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https://issues.apache.org/jira/browse/HIVE-4943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13794930#comment-13794930
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Lefty Leverenz commented on HIVE-4943:
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This will need to be documented in the wiki, with a version note and a link to
this JIRA. You can wait until Hive 0.13 is released, but please don't forget.
* add to table here: [Built-in Table-Generating Functions
(UDTF)|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-BuiltinTableGeneratingFunctions%28UDTF%29]
* after the table, add a section similar to this (or change to "explode and
posexplode"):
[explode|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-explode]
Use this version tag for consistency with other docs:
\{info:title=Version\}
To be introduced in Hive 0.13. See <link-to-JIRA>.
\{info\}
> An explode function that includes the item's position in the array
> ------------------------------------------------------------------
>
> Key: HIVE-4943
> URL: https://issues.apache.org/jira/browse/HIVE-4943
> Project: Hive
> Issue Type: New Feature
> Components: Query Processor
> Affects Versions: 0.11.0
> Reporter: Niko Stahl
> Labels: patch
> Fix For: 0.13.0
>
> Attachments: HIVE-4943.1.patch, HIVE-4943.2.patch, HIVE-4943.3.patch
>
> Original Estimate: 8h
> Remaining Estimate: 8h
>
> A function that explodes an array and includes an output column with the
> position of each item in the original array.
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