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https://issues.apache.org/jira/browse/DRILL-1311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacques Nadeau updated DRILL-1311:
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Assignee: Jinfeng Ni (was: Ramana Inukonda Nagaraj)
> Hash join does not support schema changes error
> -----------------------------------------------
>
> Key: DRILL-1311
> URL: https://issues.apache.org/jira/browse/DRILL-1311
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Neeraja
> Assignee: Jinfeng Ni
> Fix For: 0.7.0
>
>
> - Create a directory with a couple of JSON files. One with columns a,b and
> second with columns a,b,c.
> - a & b attributes have same data types across both the files
> - create a view by selecting columns a, b from the directory
> - Join the view with any other table
> An error shows up indicating that 'Hash join does not support schema changes'.
> There is a schema change across the files with a new element being added,
> however given that specific columns a,b are selected in the view, expect that
> query works fine.
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