[DRILL-4432] Update error message to include all unsupported functions when frame clause is used

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.6.0
• Component/s: SQL Parser
• Labels: window_function
• Assignee: Unassigned
• Reporter: Khurram Faraaz
• Created: 24/Feb/16 17:12
• Updated: 24/Feb/16 17:22

Description

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.

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)