[ https://issues.apache.org/jira/browse/DRILL-3544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Nadeau resolved DRILL-3544. ----------------------------------- Resolution: Duplicate > Need better error messages when convert_to is given a bad type > -------------------------------------------------------------- > > Key: DRILL-3544 > URL: https://issues.apache.org/jira/browse/DRILL-3544 > Project: Apache Drill > Issue Type: Bug > Reporter: Ted Dunning > > The first query below fails because I used UTF-8 instead of UTF8. This > should have a decent error message. > {code} > 0: jdbc:drill:zk=local> SELECT CONVERT_TO('[ [1, 2], [3, 4], [5]]' ,'UTF-8') > AS MYCOL1 FROM sys.version; > Error: SYSTEM ERROR: org.apache.drill.exec.work.foreman.ForemanException: > Unexpected exception during fragment initialization: null > [Error Id: 899207da-2338-4b09-bdc8-8e12e320b661 on 172.16.0.61:31010] > (state=,code=0) > 0: jdbc:drill:zk=local> SELECT CONVERT_TO('[ [1, 2], [3, 4], [5]]' ,'UTF8') > AS MYCOL1 FROM sys.version; > +-------------+ > | MYCOL1 | > +-------------+ > | [B@71f3d3a | > +-------------+ > 1 row selected (0.108 seconds) > 0: jdbc:drill:zk=local> > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)