Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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1.2.0
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private-branch-with-new-window-functions
Description
When using LEAD window function without OVER clause, query should fail. Yet it generates a StreamingAgg operator and then fails trying to compile it's generated code.
0: jdbc:drill:schema=dfs.tmp> select lead(col0) from `fewRowsAllData.parquet`;
java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR: CompileException: Line 95, Column 62: Unknown variable or type "index"
Fragment 0:0
[Error Id: 0d967bd7-36f6-4c8d-a574-9d67d7b22f7e on centos-01.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)
Here is the plan for such query:
0: jdbc:drill:> explain plan for select lead(col0) from `fewRowsAllData.parquet`;
+------+------+
| text | json |
+------+------+
| 00-00 Screen
00-01 Project(EXPR$0=[$0])
00-02 StreamAgg(group=[{}], EXPR$0=[LEAD($0)])
00-03 Scan(groupscan=[ParquetGroupScan [entries=[ReadEntryWithPath [path=file:/Users/hakim/MapR/data/3601.parquet]], selectionRoot=file:/Users/hakim/MapR/data/fewRowsAllData.parquet, numFiles=1, columns=[`col0`]]])
Attachments
Attachments
Issue Links
- is related to
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- Closed
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