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Posted to dev@drill.apache.org by "Victoria Markman (JIRA)" <ji...@apache.org> on 2015/05/26 20:41:17 UTC

[jira] [Created] (DRILL-3181) Change error message to a more clear one when window range is specified for window function

Victoria Markman created DRILL-3181:
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             Summary: Change error message to a more clear one when window range is specified for window function
                 Key: DRILL-3181
                 URL: https://issues.apache.org/jira/browse/DRILL-3181
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Victoria Markman


This error message makes me think that some data types are supported in the frame clause, when if fact we only support at this point "unbounded preceding/unbounded following and current row/". We should change error message to say that.

{code}
0: jdbc:drill:schema=dfs> select a2, count(b2) over(partition by a2 order by a2 range between 10 preceding and 10 following) from t2;
Error: PARSE ERROR: From line 1, column 69 to line 1, column 70: Data type of ORDER BY prohibits use of RANGE clause
[Error Id: 67f94be3-d4a0-4d4c-94f5-d88b14fadbf3 on atsqa4-133.qa.lab:31010] (state=,code=0)
{code}



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