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https://issues.apache.org/jira/browse/HIVE-7690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Navis resolved HIVE-7690.
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Resolution: Duplicate
You can use * as argument of UDF from hive-0.11.0. Try "select concat(*) from
src"
> Passing all hive table rows as UDF argument
> -------------------------------------------
>
> Key: HIVE-7690
> URL: https://issues.apache.org/jira/browse/HIVE-7690
> Project: Hive
> Issue Type: New Feature
> Components: UDF
> Environment: CDH5
> Reporter: vinay chandra
> Labels: newbie
> Original Estimate: 672h
> Remaining Estimate: 672h
>
> We can pass array of elements as argument to UDF in Hive. I have a use case
> where I need to pass all rows in the table as argument to UDF for comparison.
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