You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@drill.apache.org by "Chun Chang (JIRA)" <ji...@apache.org> on 2015/04/28 03:25:07 UTC
[jira] [Closed] (DRILL-1798) write a BigInt type when you are using
a ValueWriter of type NullableVarCharWriterImpl
[ https://issues.apache.org/jira/browse/DRILL-1798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chun Chang closed DRILL-1798.
-----------------------------
Assignee: Chun Chang
already verified.
> write a BigInt type when you are using a ValueWriter of type NullableVarCharWriterImpl
> --------------------------------------------------------------------------------------
>
> Key: DRILL-1798
> URL: https://issues.apache.org/jira/browse/DRILL-1798
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Affects Versions: 0.7.0
> Reporter: Chun Chang
> Assignee: Chun Chang
>
> #Mon Dec 01 11:15:02 PST 2014
> git.commit.id.abbrev=a60e1db
> My data looks like this:
> 0: jdbc:drill:schema=dfs.drillTestDir> select t.service_provider_set_1d.`map`[0] from `es/dpa-nested` as t limit 10;
> +------------+
> | EXPR$0 |
> +------------+
> | {"key":"WhatA","value":1} |
> | {} |
> | {"key":"WhatB","value":2} |
> | {} |
> | {"key":"WhatB","value":2} |
> | {} |
> | {"key":"WhatA","value":2} |
> | {} |
> | {"key":"WhatC","value":2} |
> | {"key":"WhatC","value":2} |
> +------------+
> 0: jdbc:drill:schema=dfs.drillTestDir> select t.service_provider_set_1d.`map`[0].`value` from `es/dpa-nested` as t limit 1;
> Query failed: Query failed: Failure while running fragment.[ ec75d174-ffa5-4e6e-98ad-6c99979b9fa5 on qa-node120.qa.lab:31010 ]
> [ ec75d174-ffa5-4e6e-98ad-6c99979b9fa5 on qa-node120.qa.lab:31010 ]
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> stack:
> 16:48:57.682 [2b82f385-b5bc-a2af-83ee-1f54c1c24ae5:frag:0:0] ERROR o.a.drill.exec.ops.FragmentContext - Fragment Context received failure.
> java.lang.IllegalArgumentException: You tried to write a BigInt type when you are using a ValueWriter of type NullableVarCharWriterImpl.
> at org.apache.drill.exec.vector.complex.impl.AbstractFieldWriter.fail(AbstractFieldWriter.java:625) ~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
> at org.apache.drill.exec.vector.complex.impl.AbstractFieldWriter.write(AbstractFieldWriter.java:185) ~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
> at org.apache.drill.exec.vector.complex.impl.NullableVarCharWriterImpl.write(NullableVarCharWriterImpl.java:88) ~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
> at org.apache.drill.exec.store.parquet2.DrillParquetGroupConverter$DrillBigIntConverter.addLong(DrillParquetGroupConverter.java:330) ~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
> at parquet.column.impl.ColumnReaderImpl$2$4.writeValue(ColumnReaderImpl.java:258) ~[parquet-column-1.5.1-drill-r5.jar:na]
> at parquet.column.impl.ColumnReaderImpl.writeCurrentValueToConverter(ColumnReaderImpl.java:354) ~[parquet-column-1.5.1-drill-r5.jar:na]
> at parquet.io.RecordReaderImplementation.read(RecordReaderImplementation.java:400) ~[parquet-column-1.5.1-drill-r5.jar:na]
> at org.apache.drill.exec.store.parquet2.DrillParquetReader.next(DrillParquetReader.java:288) ~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.ScanBatch.next(ScanBatch.java:191) [drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.ScanBatch.buildSchema(ScanBatch.java:125) [drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.buildSchema(IteratorValidatorBatchIterator.java:80) [drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)