Ted Dunning created DRILL-3544: ---------------------------------- Summary: 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)