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Posted to issues@drill.apache.org by "James Turton (Jira)" <ji...@apache.org> on 2022/08/22 03:46:00 UTC
[jira] [Closed] (DRILL-8281) Info schema LIKE with ESCAPE push down bug
[ https://issues.apache.org/jira/browse/DRILL-8281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Turton closed DRILL-8281.
-------------------------------
Resolution: Fixed
> Info schema LIKE with ESCAPE push down bug
> ------------------------------------------
>
> Key: DRILL-8281
> URL: https://issues.apache.org/jira/browse/DRILL-8281
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Information Schema
> Affects Versions: 1.20.2
> Reporter: James Turton
> Assignee: James Turton
> Priority: Minor
> Fix For: 1.20.3
>
>
> DRILL-8057 brought in a regression whereby info schema LIKE patterns containing an escape character are not correctly processed. For example if a storage plugin called dfs_foo (note the presence of the special '_') is present then the following query wrongly returns no records.
> {code:java}
> apache drill> show databases where schema_name like 'dfs^_foo.%' escape '^';
> No rows selected (2.305 seconds){code}
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