Khurram Faraaz created DRILL-4432: ------------------------------------- Summary: Update error message to include all unsupported functions when frame clause is used Key: DRILL-4432 URL: https://issues.apache.org/jira/browse/DRILL-4432 Project: Apache Drill Issue Type: Bug Components: SQL Parser Affects Versions: 1.6.0 Reporter: Khurram Faraaz Priority: Minor
We need to update the error message to include LEAD, LAG, NTILE, and ranking functions, right now we only say ROW/RANGE is not allowed with RANK, DENSE_RANK or ROW_NUMBER functions, when frame clause is used in the window definition of any of these window functions. Another typo that needs fix in error message, it is not ROW/RANGE, it should be ROWS/RANGE (rows not row) An example of current error message that we see. {noformat} 0: jdbc:drill:schema=dfs.tmp> select LEAD(columns[3]) OVER(PARTITION BY CAST(columns[0] as integer) ORDER BY cast(columns[0] as integer) ROWS UNBOUNDED PRECEDING) from dfs.tmp.`t_alltype.csv`; Error: VALIDATION ERROR: From line 1, column 108 to line 1, column 111: ROW/RANGE not allowed with RANK, DENSE_RANK or ROW_NUMBER functions [Error Id: 98565028-bfd8-4f57-acdb-5235195d3d6d on centos-01.qa.lab:31010] (state=,code=0) {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)