[DRILL-3649] LEAD , LAG , NTILE , FIRST_VALUE , LAST_VALUE report RuntimeException for missing OVER clause

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Component/s: Query Planning & Optimization
• Labels: window_function

Environment

private-branch https://github.com/adeneche/incubator-drill/tree/new-window-funcs

• Assignee: Sean Hsuan-Yi Chu
• Reporter: Khurram Faraaz
• Created: 14/Aug/15 18:39
• Updated: 11/Sep/15 19:35
• Resolved: 11/Sep/15 16:27

Description

Missing OVER clause must be caught at query plan time, instead we see RuntimeException.

0: jdbc:drill:schema=dfs.tmp> select NTILE(1) from FEWRWSPQQ_101;
java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR: SchemaChangeException: Failure while materializing expression. 
Error in expression at index -1.  Error: Missing function implementation: [ntile(INT-REQUIRED)].  Full expression: --UNKNOWN EXPRESSION--.

Fragment 0:0

[Error Id: 5f2f6ffa-7557-447e-a015-63cc87e3e543 on centos-04.qa.lab:31010]
	at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
	at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:87)
	at sqlline.TableOutputFormat.print(TableOutputFormat.java:118)
	at sqlline.SqlLine.print(SqlLine.java:1583)
	at sqlline.Commands.execute(Commands.java:852)
	at sqlline.Commands.sql(Commands.java:751)
	at sqlline.SqlLine.dispatch(SqlLine.java:738)
	at sqlline.SqlLine.begin(SqlLine.java:612)
	at sqlline.SqlLine.start(SqlLine.java:366)
	at sqlline.SqlLine.main(SqlLine.java:259)

0: jdbc:drill:schema=dfs.tmp> select FIRST_VALUE(1) from FEWRWSPQQ_101;
java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR: SchemaChangeException: Failure while materializing expression. 
Error in expression at index -1.  Error: Missing function implementation: [first_value(INT-REQUIRED)].  Full expression: --UNKNOWN EXPRESSION--.

Fragment 0:0

[Error Id: cc52f460-bd85-4588-9f1c-bcf5c6e4729c on centos-04.qa.lab:31010]
	at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
	at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:87)
	at sqlline.TableOutputFormat.print(TableOutputFormat.java:118)
	at sqlline.SqlLine.print(SqlLine.java:1583)
	at sqlline.Commands.execute(Commands.java:852)
	at sqlline.Commands.sql(Commands.java:751)
	at sqlline.SqlLine.dispatch(SqlLine.java:738)
	at sqlline.SqlLine.begin(SqlLine.java:612)
	at sqlline.SqlLine.start(SqlLine.java:366)
	at sqlline.SqlLine.main(SqlLine.java:259)

0: jdbc:drill:schema=dfs.tmp> select LAST_VALUE(1) from FEWRWSPQQ_101;
java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR: SchemaChangeException: Failure while materializing expression. 
Error in expression at index -1.  Error: Missing function implementation: [last_value(INT-REQUIRED)].  Full expression: --UNKNOWN EXPRESSION--.

Fragment 0:0

[Error Id: b02c7c59-f9b0-4dc5-89f8-2eb754fcd27b on centos-04.qa.lab:31010]
	at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
	at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:87)
	at sqlline.TableOutputFormat.print(TableOutputFormat.java:118)
	at sqlline.SqlLine.print(SqlLine.java:1583)
	at sqlline.Commands.execute(Commands.java:852)
	at sqlline.Commands.sql(Commands.java:751)
	at sqlline.SqlLine.dispatch(SqlLine.java:738)
	at sqlline.SqlLine.begin(SqlLine.java:612)
	at sqlline.SqlLine.start(SqlLine.java:366)
	at sqlline.SqlLine.main(SqlLine.java:259)

0: jdbc:drill:schema=dfs.tmp> select LEAD(1) from FEWRWSPQQ_101;
java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR: CompileException: Line 89, Column 60: Unknown variable or type "index"

Fragment 0:0

[Error Id: c8375ab9-69ed-4f37-83a4-639d8780762e on centos-04.qa.lab:31010]
	at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
	at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:87)
	at sqlline.TableOutputFormat.print(TableOutputFormat.java:118)
	at sqlline.SqlLine.print(SqlLine.java:1583)
	at sqlline.Commands.execute(Commands.java:852)
	at sqlline.Commands.sql(Commands.java:751)
	at sqlline.SqlLine.dispatch(SqlLine.java:738)
	at sqlline.SqlLine.begin(SqlLine.java:612)
	at sqlline.SqlLine.start(SqlLine.java:366)
	at sqlline.SqlLine.main(SqlLine.java:259)

0: jdbc:drill:schema=dfs.tmp> select LAG(1) from FEWRWSPQQ_101;
java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR: CompileException: Line 89, Column 60: Unknown variable or type "index"

Fragment 0:0

[Error Id: 45d65e74-680d-4332-9b91-4496e0825576 on centos-04.qa.lab:31010]
	at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
	at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:87)
	at sqlline.TableOutputFormat.print(TableOutputFormat.java:118)
	at sqlline.SqlLine.print(SqlLine.java:1583)
	at sqlline.Commands.execute(Commands.java:852)
	at sqlline.Commands.sql(Commands.java:751)
	at sqlline.SqlLine.dispatch(SqlLine.java:738)
	at sqlline.SqlLine.begin(SqlLine.java:612)
	at sqlline.SqlLine.start(SqlLine.java:366)
	at sqlline.SqlLine.main(SqlLine.java:259)

Issue Links

• relates to: DRILL-3280 Missing OVER clause in window function query results in AssertionError
• relates to: DRILL-3601 LEAD function used without OVER clause should not plan