Victoria Markman created DRILL-3802:
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Summary: Throw unsupported error for ROLLUP/GROUPING
Key: DRILL-3802
URL: https://issues.apache.org/jira/browse/DRILL-3802
Project: Apache Drill
Issue Type: New Feature
Reporter: Victoria Markman
I believe that this is the cause of assertions in TPCDS #36, #67
{code}
SELECT Sum(ss_net_profit) / Sum(ss_ext_sales_price) AS
gross_margin,
i_category,
i_class,
Grouping(i_category) + Grouping(i_class) AS
lochierarchy,
Rank()
OVER (
partition BY Grouping(i_category)+Grouping(i_class), CASE
WHEN Grouping(
i_class) = 0 THEN i_category END
ORDER BY Sum(ss_net_profit)/Sum(ss_ext_sales_price) ASC) AS
rank_within_parent
FROM store_sales,
date_dim d1,
item,
store
WHERE d1.d_year = 2000
AND d1.d_date_sk = ss_sold_date_sk
AND i_item_sk = ss_item_sk
AND s_store_sk = ss_store_sk
AND s_state IN ( 'TN', 'TN', 'TN', 'TN',
'TN', 'TN', 'TN', 'TN' )
GROUP BY rollup( i_category, i_class )
ORDER BY lochierarchy DESC,
CASE
WHEN lochierarchy = 0 THEN i_category
END,
rank_within_parent
LIMIT 100;
Error: SYSTEM ERROR: AssertionError: Internal error: invariant violated:
conversion result not null
[Error Id: 6afae7ce-c426-44f3-a600-aa34ab7632a1 on ucs-node5.perf.lab:31010]
(state=,code=0)
java.sql.SQLException: SYSTEM ERROR: AssertionError: Internal error: invariant
violated: conversion result not null
[Error Id: 6afae7ce-c426-44f3-a600-aa34ab7632a1 on ucs-node5.perf.lab:31010]
at
org.apache.drill.jdbc.impl.DrillCursor.nextRowInternally(DrillCursor.java:247)
at
org.apache.drill.jdbc.impl.DrillCursor.loadInitialSchema(DrillCursor.java:290)
at
org.apache.drill.jdbc.impl.DrillResultSetImpl.execute(DrillResultSetImpl.java:1359)
at
org.apache.drill.jdbc.impl.DrillResultSetImpl.execute(DrillResultSetImpl.java:74)
at
net.hydromatic.avatica.AvaticaConnection.executeQueryInternal(AvaticaConnection.java:404)
at
net.hydromatic.avatica.AvaticaStatement.executeQueryInternal(AvaticaStatement.java:351)
at
net.hydromatic.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:338)
at net.hydromatic.avatica.AvaticaStatement.execute(AvaticaStatement.java:69)
at
org.apache.drill.jdbc.impl.DrillStatementImpl.execute(DrillStatementImpl.java:86)
at sqlline.Commands.execute(Commands.java:841)
at sqlline.Commands.sql(Commands.java:751)
at sqlline.SqlLine.dispatch(SqlLine.java:738)
at sqlline.SqlLine.runCommands(SqlLine.java:1641)
at sqlline.Commands.run(Commands.java:1304)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)
at sqlline.SqlLine.dispatch(SqlLine.java:734)
at sqlline.SqlLine.initArgs(SqlLine.java:544)
at sqlline.SqlLine.begin(SqlLine.java:587)
at sqlline.SqlLine.start(SqlLine.java:366)
at sqlline.SqlLine.main(SqlLine.java:259)
Caused by: org.apache.drill.common.exceptions.UserRemoteException: SYSTEM
ERROR: AssertionError: Internal error: invariant violated: conversion result
not null
{code}
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