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From "Parth Chandra (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-2340) count(*) fails with subquery not containing limit
Date Mon, 02 Mar 2015 19:29:07 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Parth Chandra updated DRILL-2340:
---------------------------------
    Fix Version/s: 0.9.0

> count(*) fails with subquery not containing limit
> -------------------------------------------------
>
>                 Key: DRILL-2340
>                 URL: https://issues.apache.org/jira/browse/DRILL-2340
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Data Types
>            Reporter: Chun Chang
>            Assignee: Daniel Barclay (Drill)
>             Fix For: 0.9.0
>
>
> #Wed Feb 25 17:07:31 EST 2015
> git.commit.id.abbrev=f7ef5ec
> count(*) with subquery containing limit works fine:
> {code}
> 0: jdbc:drill:schema=dfs.drillTestDirComplexJ> select count(*) from (select t.soa[0]
soa0, t.soa[1] soa1, t.soa[2] soa2 from `complex.json` t limit 200000) tt;
> +------------+
> |   EXPR$0   |
> +------------+
> | 200000     |
> +------------+
> {code}
> But if I remove the limit, query fails with IllegalStateException:
> {code}
> 0: jdbc:drill:schema=dfs.drillTestDirComplexJ> select count(*) from (select t.soa[0]
soa0, t.soa[1] soa1, t.soa[2] soa2 from `complex.json` t) tt;
> +------------+
> |   EXPR$0   |
> +------------+
> Query failed: RemoteRpcException: Failure while running fragment., You tried to do a
batch data read operation when you were in a state of STOP.  You can only do this type of
operation when you are in a state of OK or OK_NEW_SCHEMA. [ d3226020-a2b0-4497-948f-34ea2309ddb7
on qa-node120.qa.lab:31010 ]
> [ d3226020-a2b0-4497-948f-34ea2309ddb7 on qa-node120.qa.lab:31010 ]
> java.lang.RuntimeException: java.sql.SQLException: Failure while executing query.
> 	at sqlline.SqlLine$IncrementalRows.hasNext(SqlLine.java:2514)
> 	at sqlline.SqlLine$TableOutputFormat.print(SqlLine.java:2148)
> 	at sqlline.SqlLine.print(SqlLine.java:1809)
> 	at sqlline.SqlLine$Commands.execute(SqlLine.java:3766)
> 	at sqlline.SqlLine$Commands.sql(SqlLine.java:3663)
> 	at sqlline.SqlLine.dispatch(SqlLine.java:889)
> 	at sqlline.SqlLine.begin(SqlLine.java:763)
> 	at sqlline.SqlLine.start(SqlLine.java:498)
> 	at sqlline.SqlLine.main(SqlLine.java:460)
> {code}
> Here is the exception in drill bit.log:
> {code}
> 2015-02-27 14:17:32,247 [2b0f1303-61ec-2350-4b62-b6b29d11c534:foreman] INFO  o.a.drill.exec.work.foreman.Foreman
- State change requested.  PENDING --> RUNNING
> 2015-02-27 14:17:32,267 [2b0f1303-61ec-2350-4b62-b6b29d11c534:frag:0:0] ERROR o.a.drill.exec.ops.FragmentContext
- Fragment Context received failure.
> java.lang.IllegalStateException: Needed to be in state INIT or IN_FLOAT8 but in mode
IN_BIGINT
> 	at org.apache.drill.exec.vector.complex.impl.SingleListWriter.float8(SingleListWriter.java:427)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:418)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.vector.complex.fn.JsonReader.writeData(JsonReader.java:256)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.vector.complex.fn.JsonReader.writeDataSwitch(JsonReader.java:208)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.vector.complex.fn.JsonReader.writeToVector(JsonReader.java:182)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.vector.complex.fn.JsonReader.write(JsonReader.java:156) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.store.easy.json.JSONRecordReader.next(JSONRecordReader.java:125)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.ScanBatch.next(ScanBatch.java:165) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:134)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch.buildSchema(StreamingAggBatch.java:83)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:130)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch.buildSchema(StreamingAggBatch.java:83)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:130)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:67) [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:97)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:57) [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:115)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:303)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
> 	at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> {code}



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