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Posted to dev@drill.apache.org by "Victoria Markman (JIRA)" <ji...@apache.org> on 2015/04/24 23:32:39 UTC
[jira] [Created] (DRILL-2874) Concat operator is not supported with
complex types, we should throw an error early
Victoria Markman created DRILL-2874:
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Summary: Concat operator is not supported with complex types, we should throw an error early
Key: DRILL-2874
URL: https://issues.apache.org/jira/browse/DRILL-2874
Project: Apache Drill
Issue Type: Bug
Components: Query Planning & Optimization
Affects Versions: 0.9.0
Reporter: Victoria Markman
Assignee: Sean Hsuan-Yi Chu
m1 is a map in this example:
{code}
0: jdbc:drill:schema=dfs> select 'abc' || m1 from `t2.json`;
Query failed: SYSTEM ERROR: Failure while trying to materialize incoming schema. Errors:
Error in expression at index -1. Error: Missing function implementation: [concatOperator(MAP-REQUIRED, MAP-REQUIRED)]. Full expression: --UNKNOWN EXPRESSION--..
Fragment 0:0
[dafd9622-17e5-45e1-adef-15fcade2ae03 on atsqa4-133.qa.lab:31010]
Error: exception while executing query: Failure while executing query. (state=,code=0)
{code}
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