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Posted to issues@hive.apache.org by "Remus Rusanu (JIRA)" <ji...@apache.org> on 2017/07/17 14:33:00 UTC
[jira] [Assigned] (HIVE-17109) Remove calls to
RelMetadataQuery.instance() after Calcite 1.13 upgrade
[ https://issues.apache.org/jira/browse/HIVE-17109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Remus Rusanu reassigned HIVE-17109:
-----------------------------------
> Remove calls to RelMetadataQuery.instance() after Calcite 1.13 upgrade
> ----------------------------------------------------------------------
>
> Key: HIVE-17109
> URL: https://issues.apache.org/jira/browse/HIVE-17109
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Remus Rusanu
> Assignee: Remus Rusanu
>
> After CALCITE-1812 the code should retrieve the RelMetadataQuery from the planner, if needed. Calling {{RelMetadatQuery.instance()}} invalidates the Calcite RelNode properties memoization cache.
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