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https://issues.apache.org/jira/browse/CALCITE-2358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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slim bouguerra updated CALCITE-2358:
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Description:
With the new ability to support null values in Druid, empty string is not equal
to null anymore.
To enable auto format parser {code}timestamp_parse{code} Druid function expects
null literal as format argument.
I have added a connection config parameter to allow smooth transition from old
Druid version to version 0.13.0 and above.
was:
With the new ability to support null values in Druid, empty string is not equal
to null anymore.
To enable auto format parser {code}timestamp_parse{code} Druid function expects
null literal as format argument.
> Use null literal instead of empty string as argument for timestamp_parse
> Druid expression
> -----------------------------------------------------------------------------------------
>
> Key: CALCITE-2358
> URL: https://issues.apache.org/jira/browse/CALCITE-2358
> Project: Calcite
> Issue Type: Bug
> Components: druid
> Reporter: slim bouguerra
> Assignee: slim bouguerra
> Priority: Major
>
> With the new ability to support null values in Druid, empty string is not
> equal to null anymore.
> To enable auto format parser {code}timestamp_parse{code} Druid function
> expects null literal as format argument.
> I have added a connection config parameter to allow smooth transition from
> old Druid version to version 0.13.0 and above.
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