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https://issues.apache.org/jira/browse/FLINK-36085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xintong Song updated FLINK-36085:
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Fix Version/s: (was: 2.0.0)
> Refactor SHOW operations with LIKE/ILIKE
> ----------------------------------------
>
> Key: FLINK-36085
> URL: https://issues.apache.org/jira/browse/FLINK-36085
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API, Table SQL / Planner
> Reporter: Sergey Nuyanzin
> Assignee: Sergey Nuyanzin
> Priority: Major
> Fix For: 2.0-preview
>
>
> Current implementation has several issues
> 1. every operation implements its own support of {{LIKE}}, {{ILIKE}} while
> common logic could be extracted and reused
> 2. Some operation generate invalid SQL for asSummaryString and the format is
> different between show operations
> 3. Some operations throw NPE if database or catalog is not set instead of
> ValidationException
> so the logic could be generalized for this {{SQL SHOW}} operations
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