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https://issues.apache.org/jira/browse/HIVE-29360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-29360:
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Labels: pull-request-available (was: )
> Add tests for EXPLAIN FORMATTED CBO on TPC-DS queries
> -----------------------------------------------------
>
> Key: HIVE-29360
> URL: https://issues.apache.org/jira/browse/HIVE-29360
> Project: Hive
> Issue Type: Test
> Reporter: Stamatis Zampetakis
> Assignee: Stamatis Zampetakis
> Priority: Major
> Labels: pull-request-available
>
> The {{EXPLAIN FORMATTED}} CBO command returns the CBO plan serialized as
> JSON, which is a format that can be easily consumed and processed by other
> applications. Currently we don't have a lot of coverage especially around the
> CBO part.
> {noformat}
> $ grep -Ri "explain.*formatted" ql/src/test/queries/ | wc -l
> 41
> {noformat}
> The goal is to add tests with {{EXPLAIN FORMATTED CBO}} for all TPC-DS
> queries to improve coverage around this feature and guard against regressions.
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