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Serhii Harnyk commented on DRILL-4938: -------------------------------------- [~khfaraaz] DrillRuntimeException throws in DrillConstExecutor and is common exception for a lot of runtime exceptions that are collected by ErrorCollector. We can create another Exception, but it should have enough abstract name. > need better error message > ------------------------- > > Key: DRILL-4938 > URL: https://issues.apache.org/jira/browse/DRILL-4938 > Project: Apache Drill > Issue Type: Bug > Components: Execution - Data Types > Affects Versions: 1.9.0 > Reporter: Khurram Faraaz > Assignee: Serhii Harnyk > Priority: Minor > > We need a better error message instead of DrillRuntimeException > Drill 1.9.0 git commit ID : 4edabe7a > {noformat} > 0: jdbc:drill:schema=dfs.tmp> select (res1 = 2016/09/22) res2 > . . . . . . . . . . . . . . > from > . . . . . . . . . . . . . . > ( > . . . . . . . . . . . . . . > select (case when (false) then null else > cast('2016/09/22' as date) end) res1 > . . . . . . . . . . . . . . > from (values(1)) foo > . . . . . . . . . . . . . . > ) foobar; > Error: SYSTEM ERROR: DrillRuntimeException: Failure while materializing > expression in constant expression evaluator [CASE(false, =(null, /(/(2016, > 9), 22)), =(CAST('2016/09/22'):DATE NOT NULL, /(/(2016, 9), 22)))]. Errors: > Error in expression at index -1. Error: Missing function implementation: > [castTIMESTAMP(INT-REQUIRED)]. Full expression: --UNKNOWN EXPRESSION--. > Error in expression at index -1. Error: Missing function implementation: > [castTIMESTAMP(INT-REQUIRED)]. Full expression: --UNKNOWN EXPRESSION--. > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)