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https://issues.apache.org/jira/browse/DRILL-2787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Parth Chandra updated DRILL-2787:
---------------------------------
Priority: Critical (was: Major)
> NPE when first argument to maxdir UDF is invalid
> ------------------------------------------------
>
> Key: DRILL-2787
> URL: https://issues.apache.org/jira/browse/DRILL-2787
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Affects Versions: 0.9.0
> Reporter: Victoria Markman
> Assignee: Jason Altekruse
> Priority: Critical
> Fix For: 1.0.0
>
>
> "dfs." is not a valid workspace
> {code}
> 0: jdbc:drill:schema=dfs> select * from bigtable where dir0 =
> maxdir('dfs.','bigtable');
> Query failed: NullPointerException:
> Error: exception while executing query: Failure while executing query.
> (state=,code=0)
> {code}
> dfs.test1 does not exist
> {code}
> 0: jdbc:drill:schema=dfs> select * from bigtable where dir0 =
> maxdir('dfs.test1','bigtable');
> Query failed: NullPointerException:
> Error: exception while executing query: Failure while executing query.
> (state=,code=0)
> {code}
> Empty string as a first argument:
> {code}
> 0: jdbc:drill:schema=dfs> select * from bigtable where dir0 =
> maxdir('','bigtable');
> Query failed: NullPointerException:
> Error: exception while executing query: Failure while executing query.
> (state=,code=0)
> {code}
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