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https://issues.apache.org/jira/browse/DRILL-7330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arina Ielchiieva updated DRILL-7330:
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Description:
1. Change the current group scan to leverage Schema from Metastore;
2. Use stats for enabling additional logical planning rules for text format
plugin. It will enable such optimizations as limit, filter push and so on.
+ add possibility to pass schema through schema file (using path or table
root), inline.
was:
1. Change the current group scan to leverage Schema from Metastore;
2. Use stats for enabling additional logical planning rules for text format
plugin. It will enable such optimizations as limit, filter push and so on.
> Implement metadata usage for text format plugin
> -----------------------------------------------
>
> Key: DRILL-7330
> URL: https://issues.apache.org/jira/browse/DRILL-7330
> Project: Apache Drill
> Issue Type: Sub-task
> Reporter: Arina Ielchiieva
> Assignee: Vova Vysotskyi
> Priority: Major
> Fix For: 1.18.0
>
>
> 1. Change the current group scan to leverage Schema from Metastore;
> 2. Use stats for enabling additional logical planning rules for text format
> plugin. It will enable such optimizations as limit, filter push and so on.
> + add possibility to pass schema through schema file (using path or table
> root), inline.
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