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https://issues.apache.org/jira/browse/DRILL-3601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Deneche A. Hakim updated DRILL-3601:
------------------------------------
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.
{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$ResizingRowsProvider.next(TableOutputFormat.java:87)
at sqlline.TableOutputFormat.print(TableOutputFormat.java:118)
at sqlline.SqlLine.print(SqlLine.java:1583)
at sqlline.Commands.execute(Commands.java:852)
at sqlline.Commands.sql(Commands.java:751)
at sqlline.SqlLine.dispatch(SqlLine.java:738)
at sqlline.SqlLine.begin(SqlLine.java:612)
at sqlline.SqlLine.start(SqlLine.java:366)
at sqlline.SqlLine.main(SqlLine.java:259)
{code}
Here is the plan for such query:
{noformat}
{noformat}
was:
col0 is of type INTEGER in the parquet file. When col0 is passed as input to
LEAD function we see a CompileException. I have attached drillbit.log here.
{code}
0: jdbc:drill:schema=dfs.tmp> select lead(col0) from `fewRowsAllData.parquet`;
java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR:
CompileException: Line 95, Column 62: Unknown variable or type "index"
Fragment 0:0
[Error Id: 0d967bd7-36f6-4c8d-a574-9d67d7b22f7e on centos-01.qa.lab:31010]
at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
at
sqlline.TableOutputFormat$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)
{code}
> LEAD function used without OVER clause should not plan
> ------------------------------------------------------
>
> Key: DRILL-3601
> URL: https://issues.apache.org/jira/browse/DRILL-3601
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Relational Operators
> Affects Versions: 1.2.0
> Environment: private-branch-with-new-window-functions
> Reporter: Khurram Faraaz
> Assignee: Deneche A. Hakim
> Labels: window_function
> Fix For: 1.2.0
>
> Attachments: drillbit.log, fewRowsAllData.parquet
>
>
> 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.
> {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)
> {code}
> Here is the plan for such query:
> {noformat}
> {noformat}
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