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Posted to issues@drill.apache.org by "Victoria Markman (JIRA)" <ji...@apache.org> on 2015/06/13 00:45:00 UTC
[jira] [Updated] (DRILL-3288) False "Hash aggregate does not
support schema changes" error message in a query containing both window and
regular aggregate function
[ https://issues.apache.org/jira/browse/DRILL-3288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Victoria Markman updated DRILL-3288:
------------------------------------
Description:
This error seems to be happening only when you have both window and regular aggregate function in a query. You will need to disable hash join to reproduce this error: "alter session set `planner.enable_hashjoin` = false"
Columns in table j6 are all of 'optional' type, columns in j7 are all "required" type. (attached sample for each)
Here are two queries that are failing for me:
Query 1 (aggregate function in the having clause):
{code}
0: jdbc:drill:schema=dfs> select
. . . . . . . . . . . . > j6.c_integer,
. . . . . . . . . . . . > sum(j6.c_integer) over(partition by j6.c_date order by j6.c_time)
. . . . . . . . . . . . > from
. . . . . . . . . . . . > j6, j7
. . . . . . . . . . . . > where j6.c_integer = j7.c_integer
. . . . . . . . . . . . > group by
. . . . . . . . . . . . > j6.c_date, j6.c_time, j6.c_integer
. . . . . . . . . . . . > having
. . . . . . . . . . . . > avg(j7.c_integer) > 0;
java.lang.RuntimeException: java.sql.SQLException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema changes
Fragment 0:0
[Error Id: ed0140d4-244c-4895-bf65-6ea1d085382e on atsqa4-133.qa.lab:31010]
at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:85)
at sqlline.TableOutputFormat.print(TableOutputFormat.java:116)
at sqlline.SqlLine.print(SqlLine.java:1583)
at sqlline.Commands.execute(Commands.java:852)
at sqlline.Commands.sql(Commands.java:751)
at sqlline.SqlLine.dispatch(SqlLine.java:738)
at sqlline.SqlLine.begin(SqlLine.java:612)
at sqlline.SqlLine.start(SqlLine.java:366)
at sqlline.SqlLine.main(SqlLine.java:259)
{code}
Query 2: (window function and aggregate function in projection list):
{code}
0: jdbc:drill:schema=dfs> select
. . . . . . . . . . . . > j6.c_integer,
. . . . . . . . . . . . > avg(j7.c_integer),
. . . . . . . . . . . . > sum(j6.c_integer) over(partition by j6.c_date order by j6.c_time)
. . . . . . . . . . . . > from
. . . . . . . . . . . . > j6, j7
. . . . . . . . . . . . > where j6.c_integer = j7.c_integer
. . . . . . . . . . . . > group by
. . . . . . . . . . . . > j6.c_date, j6.c_time, j6.c_integer;
java.lang.RuntimeException: java.sql.SQLException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema changes
Fragment 0:0
[Error Id: 370188bd-012d-4fc2-a365-fe9e482aaa0f on atsqa4-133.qa.lab:31010]
at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:85)
at sqlline.TableOutputFormat.print(TableOutputFormat.java:116)
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}
was:
This error seems to be happening only when you have both window and regular aggregate function in a query. You will need to disable hash join to reproduce this error: "alter session set `planner.enable_hashjoin` = false"
Columns in table j6 are all of 'optional' type, columns in j7 are all "required" type. (attached sample for each)
Here are two queries that are failing for me:
Query 1 (aggregate function in the having clause):
{code}
0: jdbc:drill:schema=dfs> select
. . . . . . . . . . . . > j6.c_integer,
. . . . . . . . . . . . > sum(j6.c_integer) over(partition by j6.c_date order by j6.c_time)
. . . . . . . . . . . . > from
. . . . . . . . . . . . > j6, j7
. . . . . . . . . . . . > where j6.c_integer = j7.c_integer
. . . . . . . . . . . . > group by
. . . . . . . . . . . . > j6.c_date, j6.c_time, j6.c_integer
. . . . . . . . . . . . > having
. . . . . . . . . . . . > avg(j7.c_integer) > 0;
java.lang.RuntimeException: java.sql.SQLException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema changes
Fragment 0:0
[Error Id: ed0140d4-244c-4895-bf65-6ea1d085382e on atsqa4-133.qa.lab:31010]
at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:85)
at sqlline.TableOutputFormat.print(TableOutputFormat.java:116)
at sqlline.SqlLine.print(SqlLine.java:1583)
at sqlline.Commands.execute(Commands.java:852)
at sqlline.Commands.sql(Commands.java:751)
at sqlline.SqlLine.dispatch(SqlLine.java:738)
at sqlline.SqlLine.begin(SqlLine.java:612)
at sqlline.SqlLine.start(SqlLine.java:366)
at sqlline.SqlLine.main(SqlLine.java:259)
{code}
Query 2: (window function and aggregate function in projection list):
{code}
0: jdbc:drill:schema=dfs> select
. . . . . . . . . . . . > j6.c_integer,
. . . . . . . . . . . . > avg(j7.c_integer),
. . . . . . . . . . . . > sum(j6.c_integer) over(partition by j6.c_date order by j6.c_time)
. . . . . . . . . . . . > from
. . . . . . . . . . . . > j6, j7
. . . . . . . . . . . . > where j6.c_integer = j7.c_integer
. . . . . . . . . . . . > group by
. . . . . . . . . . . . > j6.c_date, j6.c_time, j6.c_integer;
java.lang.RuntimeException: java.sql.SQLException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema changes
Fragment 0:0
[Error Id: 370188bd-012d-4fc2-a365-fe9e482aaa0f on atsqa4-133.qa.lab:31010]
at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:85)
at sqlline.TableOutputFormat.print(TableOutputFormat.java:116)
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}
> False "Hash aggregate does not support schema changes" error message in a query containing both window and regular aggregate function
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DRILL-3288
> URL: https://issues.apache.org/jira/browse/DRILL-3288
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Relational Operators
> Affects Versions: 1.0.0
> Reporter: Victoria Markman
> Assignee: Chris Westin
> Labels: window_function
>
> This error seems to be happening only when you have both window and regular aggregate function in a query. You will need to disable hash join to reproduce this error: "alter session set `planner.enable_hashjoin` = false"
> Columns in table j6 are all of 'optional' type, columns in j7 are all "required" type. (attached sample for each)
> Here are two queries that are failing for me:
> Query 1 (aggregate function in the having clause):
> {code}
> 0: jdbc:drill:schema=dfs> select
> . . . . . . . . . . . . > j6.c_integer,
> . . . . . . . . . . . . > sum(j6.c_integer) over(partition by j6.c_date order by j6.c_time)
> . . . . . . . . . . . . > from
> . . . . . . . . . . . . > j6, j7
> . . . . . . . . . . . . > where j6.c_integer = j7.c_integer
> . . . . . . . . . . . . > group by
> . . . . . . . . . . . . > j6.c_date, j6.c_time, j6.c_integer
> . . . . . . . . . . . . > having
> . . . . . . . . . . . . > avg(j7.c_integer) > 0;
> java.lang.RuntimeException: java.sql.SQLException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema changes
> Fragment 0:0
> [Error Id: ed0140d4-244c-4895-bf65-6ea1d085382e on atsqa4-133.qa.lab:31010]
> at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
> at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:85)
> at sqlline.TableOutputFormat.print(TableOutputFormat.java:116)
> at sqlline.SqlLine.print(SqlLine.java:1583)
> at sqlline.Commands.execute(Commands.java:852)
> at sqlline.Commands.sql(Commands.java:751)
> at sqlline.SqlLine.dispatch(SqlLine.java:738)
> at sqlline.SqlLine.begin(SqlLine.java:612)
> at sqlline.SqlLine.start(SqlLine.java:366)
> at sqlline.SqlLine.main(SqlLine.java:259)
> {code}
> Query 2: (window function and aggregate function in projection list):
> {code}
> 0: jdbc:drill:schema=dfs> select
> . . . . . . . . . . . . > j6.c_integer,
> . . . . . . . . . . . . > avg(j7.c_integer),
> . . . . . . . . . . . . > sum(j6.c_integer) over(partition by j6.c_date order by j6.c_time)
> . . . . . . . . . . . . > from
> . . . . . . . . . . . . > j6, j7
> . . . . . . . . . . . . > where j6.c_integer = j7.c_integer
> . . . . . . . . . . . . > group by
> . . . . . . . . . . . . > j6.c_date, j6.c_time, j6.c_integer;
> java.lang.RuntimeException: java.sql.SQLException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema changes
> Fragment 0:0
> [Error Id: 370188bd-012d-4fc2-a365-fe9e482aaa0f on atsqa4-133.qa.lab:31010]
> at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
> at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:85)
> at sqlline.TableOutputFormat.print(TableOutputFormat.java:116)
> 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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