[ https://issues.apache.org/jira/browse/DRILL-2155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jinfeng Ni updated DRILL-2155: ------------------------------ Fix Version/s: 0.9.0 Assignee: Sean Hsuan-Yi Chu (was: Jinfeng Ni) > Subquery in projection list that returns scalar result throws an exception > -------------------------------------------------------------------------- > > Key: DRILL-2155 > URL: https://issues.apache.org/jira/browse/DRILL-2155 > Project: Apache Drill > Issue Type: Bug > Components: Query Planning & Optimization > Affects Versions: 0.8.0 > Reporter: Victoria Markman > Assignee: Sean Hsuan-Yi Chu > Fix For: 0.9.0 > > > Since there is no correlation, it shouldn't even plan ... > I think we should throw the same error as in DRILL-1921 (cross join) > {code} > 0: jdbc:drill:schema=dfs> select c_integer, (select current_timestamp from t1 > limit 1) from t1; > Query failed: AssertionError: must call validate first > Error: exception while executing query: Failure while executing query. > (state=,code=0) > 0: jdbc:drill:schema=dfs> select c_integer, (select current_timestamp from t1 > limit 1) b from t1; > Query failed: AssertionError: must call validate first > Error: exception while executing query: Failure while executing query. > (state=,code=0) > {code} > drillbit.log > {code} > 2015-02-03 22:33:16,008 [2b2eb354-2084-7da7-4e33-0debc7a90921:foreman] INFO > o.a.drill.exec.work.foreman.Foreman - State change requested. PENDING --> > FAILED > org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception > during fragment initialization: must call validate first > at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:197) > [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > at > org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:254) > [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > [na:1.7.0_71] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_71] > at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71] > Caused by: java.lang.AssertionError: must call validate first > at > org.eigenbase.sql.validate.IdentifierNamespace.resolve(IdentifierNamespace.java:139) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1686) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:494) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:474) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:2657) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertQueryOrInList(SqlToRelConverter.java:1267) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertExists(SqlToRelConverter.java:1240) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.substituteSubquery(SqlToRelConverter.java:1003) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.replaceSubqueries(SqlToRelConverter.java:859) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertSelectList(SqlToRelConverter.java:3279) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:519) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:474) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:2657) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.eigenbase.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:432) > ~[optiq-core-0.9-drill-r18.jar:na] > at > net.hydromatic.optiq.prepare.PlannerImpl.convert(PlannerImpl.java:186) > ~[optiq-core-0.9-drill-r18.jar:na] > at > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToRel(DefaultSqlHandler.java:149) > ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > at > org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:126) > ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > at > org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145) > ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > at > org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:513) > [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:188) > [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > ... 4 common frames omitted > 2015-02-03 22:33:16,021 [2b2eb354-2084-7da7-4e33-0debc7a90921:foreman] ERROR > o.a.drill.exec.work.foreman.Foreman - Error > 36ee9a38-987e-4c7b-8cff-385e8a5bf8c1: AssertionError: must call validate first > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)