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https://issues.apache.org/jira/browse/IMPALA-14165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Carlin reassigned IMPALA-14165:
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Assignee: Steve Carlin
> Calcite planner: Type coercion code accidentally omitted from Analysis
> ----------------------------------------------------------------------
>
> Key: IMPALA-14165
> URL: https://issues.apache.org/jira/browse/IMPALA-14165
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Steve Carlin
> Assignee: Steve Carlin
> Priority: Major
>
> On the first cut of creating the Calcite planner, the Calcite planner was
> standalone and ran its own JniFrontend.
> In the current version, the parsing, validating, and single node planning is
> called from the Impala framework.
> There is some code in the first cut regarding the "ImpalaTypeCoercionFactory"
> class which handles deriving the correct data type for various expressions,
> for instance (found in exprs.test):
> 10.1 in (tinyint_col, smallint_col, int_col, bigint_col, float_col,
> double_col)
> This code was accidentally omitted in the current version and needs to be
> added.
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