Khurram Faraaz created DRILL-3601:
-------------------------------------

             Summary: Integer parameter to LEAD function results in 
CompileException
                 Key: DRILL-3601
                 URL: https://issues.apache.org/jira/browse/DRILL-3601
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Flow
    Affects Versions: 1.2.0
         Environment: private-branch-with-new-window-functions
            Reporter: Khurram Faraaz
            Assignee: Chris Westin
         Attachments: drillbit.log


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}



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