[
https://issues.apache.org/jira/browse/DRILL-421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jacques Nadeau resolved DRILL-421.
----------------------------------
Resolution: Fixed
> Unable to convert type DATE to a drill constant expression
> ----------------------------------------------------------
>
> Key: DRILL-421
> URL: https://issues.apache.org/jira/browse/DRILL-421
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.0.0-rc1
> Reporter: Chun Chang
>
> The following query works with postgres:
> foodmart=# select date '2013-12-31' from customer limit 1;
> date
> ------------
> 2013-12-31
> (1 row)
> But failed with Drill:
> 0: jdbc:drill:> select date '2013-12-31' from `customer.json` limit 1;
> Query failed: org.apache.drill.exec.rpc.RpcException: Remote failure while
> running query.[error_id: "2019f569-1437-4a13-9365-8bd10016f402"
> endpoint {
> address: "qa-node118.qa.lab"
> user_port: 31010
> control_port: 31011
> data_port: 31012
> }
> error_type: 0
> message: "Failure while parsing sql. < UnsupportedOperationException:[ Unable
> to convert the value of 2013-12-31 and type DATE to a Drill constant
> expression. ]"
> ]
> Error: exception while executing query (state=,code=0)
> Stack trace:
> 12:08:42.804 [WorkManager Event Thread] DEBUG
> o.apache.drill.exec.work.WorkManager - Starting pending task
> org.apache.drill.exec.work.foreman.Foreman@5ab0f09f
> 12:08:42.817 [WorkManager-1] ERROR o.a.drill.exec.work.foreman.Foreman -
> Error 2019f569-1437-4a13-9365-8bd10016f402: Failure while parsing sql.
> java.lang.UnsupportedOperationException: Unable to convert the value of
> 2013-12-31 and type DATE to a Drill constant expression.
> at
> org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitLiteral(DrillOptiq.java:205)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitLiteral(DrillOptiq.java:63)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at org.eigenbase.rex.RexLiteral.accept(RexLiteral.java:599)
> ~[optiq-core-0.4.18.jar:na]
> at
> org.apache.drill.exec.planner.logical.DrillOptiq.toDrill(DrillOptiq.java:60)
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillProjectRel.implement(DrillProjectRel.java:81)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillImplementor.visitChild(DrillImplementor.java:74)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillLimitRel.implement(DrillLimitRel.java:52)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillImplementor.visitChild(DrillImplementor.java:74)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillScreenRel.implement(DrillScreenRel.java:72)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillImplementor.go(DrillImplementor.java:61)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:85)
>
> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:350)
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:175)
> [drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
--
This message was sent by Atlassian JIRA
(v6.2#6252)
