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From "Sean Hsuan-Yi Chu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-2590) Union all query returns results and Exception
Date Mon, 04 Jan 2016 07:20:39 GMT

    [ https://issues.apache.org/jira/browse/DRILL-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15080770#comment-15080770
] 

Sean Hsuan-Yi Chu commented on DRILL-2590:
------------------------------------------

The behavior is correct. 
Drill follows a pipeline model. It can not see the schema change until there is one. 

> Union all query returns results and Exception
> ---------------------------------------------
>
>                 Key: DRILL-2590
>                 URL: https://issues.apache.org/jira/browse/DRILL-2590
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>    Affects Versions: 0.9.0
>         Environment: {code}
> 0: jdbc:drill:> select * from sys.version;
> +------------+----------------+-------------+-------------+------------+
> | commit_id  | commit_message | commit_time | build_email | build_time |
> +------------+----------------+-------------+-------------+------------+
> | 9d92b8e319f2d46e8659d903d355450e15946533 | DRILL-2580: Exit early from HashJoinBatch
if build side is empty | 26.03.2015 @ 16:13:53 EDT | Unknown     | 26.03.2015 @ 16:53:21 EDT
|
> +------------+----------------+-------------+-------------+------------+
> 1 row selected (0.109 seconds)
> {code}
>            Reporter: Khurram Faraaz
>            Assignee: Sean Hsuan-Yi Chu
>             Fix For: 0.9.0
>
>         Attachments: DRILL-2590.1.patch
>
>
> Union all over JSON data file (int data and boolean data) results in Exception. Query
returns some results and also returns Exception.
> {code}
> 0: jdbc:drill:> select key from `intData.json` union all select key from `booldata.json`;
> Query failed: Query stopped., Failure while trying to materialize incoming schema.  Errors:
>  
> Error in expression at index -1.  Error: Missing function implementation: [castBIGINT(BIT-OPTIONAL)].
 Full expression: --UNKNOWN EXPRESSION--.. [ ebb1ddb9-789e-4c69-ba6f-ca44cf67d67c on centos-04.qa.lab:31010
]
> +------------+
> |    key     |
> +------------+
> | -291344610 |
> | 10331709374297784 |
> | -1184860307 |
> | 67862516816374816 |
> | -1921037123 |
> | 11968068521452206 |
> | 1023332588 |
> | 89090303541569808 |
> | 1780205110 |
> | 5730049513235057 |
> | -127065493 |
> | 45860081566575456 |
> | -299030658 |
> | 869008363115253 |
> | -2108348330 |
> | 78779878523955616 |
> | -709349595 |
> | 77042673985263184 |
> ...
> | 341564214  |
> | 18953296325892812 |
> +------------+
> |    key     |
> +------------+
> | 0          |
> 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}
> {code}
> 2015-03-27 00:02:26,715 [2aeb61ed-1770-79c8-e0a2-b94f408e7b5b:frag:0:0] ERROR o.a.drill.exec.work.foreman.Foreman
- Error e47f6df7-678f-4f1a-b144-2c120b331e95: RemoteRpcException: Failure while running fragment.,
Failure while trying to materialize incoming schema.  Errors:
> Error in expression at index -1.  Error: Missing function implementation: [castBIGINT(BIT-OPTIONAL)].
 Full expression: --UNKNOWN EXPRESSION--.. [ 3f0a4e99-fe80-4187-a17e-32aa7914285c on centos-04.qa.lab:31010
]
> [ 3f0a4e99-fe80-4187-a17e-32aa7914285c on centos-04.qa.lab:31010 ]
> org.apache.drill.exec.rpc.RemoteRpcException: Failure while running fragment., Failure
while trying to materialize incoming schema.  Errors:
> Error in expression at index -1.  Error: Missing function implementation: [castBIGINT(BIT-OPTIONAL)].
 Full expression: --UNKNOWN EXPRESSION--.. [ 3f0a4e99-fe80-4187-a17e-32aa7914285c on centos-04.qa.lab:31010
]
> [ 3f0a4e99-fe80-4187-a17e-32aa7914285c on centos-04.qa.lab:31010 ]
>         at org.apache.drill.exec.work.foreman.QueryManager.statusUpdate(QueryManager.java:163)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.QueryManager$RootStatusReporter.statusChange(QueryManager.java:281)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.AbstractStatusReporter.fail(AbstractStatusReporter.java:114)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.AbstractStatusReporter.fail(AbstractStatusReporter.java:110)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.internalFail(FragmentExecutor.java:230)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:165)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_75]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_75]
>         at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
> 2015-03-27 00:02:26,716 [2aeb61ed-1770-79c8-e0a2-b94f408e7b5b:frag:0:0] WARN  o.a.d.e.w.fragment.FragmentExecutor
- Error while initializing or executing fragment
> java.lang.RuntimeException: Error closing fragment context.
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources(FragmentExecutor.java:224)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:166)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_75]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_75]
>         at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
> Caused by: org.apache.drill.exec.exception.SchemaChangeException: Failure while trying
to materialize incoming schema.  Errors:
> Error in expression at index -1.  Error: Missing function implementation: [castBIGINT(BIT-OPTIONAL)].
 Full expression: --UNKNOWN EXPRESSION--..
>         at org.apache.drill.exec.physical.impl.union.UnionAllRecordBatch.doWork(UnionAllRecordBatch.java:229)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.union.UnionAllRecordBatch.innerNext(UnionAllRecordBatch.java:113)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:68)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:96)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:58)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:163)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         ... 4 common frames omitted
> 2015-03-27 00:02:26,717 [2aeb61ed-1770-79c8-e0a2-b94f408e7b5b:frag:0:0] ERROR o.a.drill.exec.ops.FragmentContext
- Fragment Context received failure -- Fragment: 0:0
> java.lang.RuntimeException: Error closing fragment context.
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources(FragmentExecutor.java:224)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:166)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_75]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_75]
>         at java.lang.Thread.run(Thread.java:745) [na:1.7.0_75]
> Caused by: org.apache.drill.exec.exception.SchemaChangeException: Failure while trying
to materialize incoming schema.  Errors:
> Error in expression at index -1.  Error: Missing function implementation: [castBIGINT(BIT-OPTIONAL)].
 Full expression: --UNKNOWN EXPRESSION--..
>         at org.apache.drill.exec.physical.impl.union.UnionAllRecordBatch.doWork(UnionAllRecordBatch.java:229)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.union.UnionAllRecordBatch.innerNext(UnionAllRecordBatch.java:113)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:68)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:96)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:58)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:163)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
>         ... 4 common frames omitted
> {code}
> data sample from the two input JSON data files
> intData.json
> {code}
> {"key":52459253098448904}
> {"key":1116675951}
> {"key":25214214380325172}
> {"key":-131805793}
> {"key":71488628536730208}
> {"key":543347537}
> {"key":6101249082635766}
> {"key":2054005230}
> {"key":53948664811212536}
> {"key":-1508399828}
> {"key":49628266552741376}
> {"key":-256956495}
> {"key":6142535567081493}
> {"key":312950200}
> {code}
> booldata.json
> {code}
> {"key":true}
> {"key":false}
> {"key":true}
> {"key":true}
> {"key":false}
> {"key":false}
> {"key":true}
> {"key":false}
> {"key":true}
> {"key":true}
> {"key":true}
> {code}



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