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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-21912) Creating ORC datasource table should check invalid column names
Date Mon, 04 Sep 2017 20:52:02 GMT

     [ https://issues.apache.org/jira/browse/SPARK-21912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-21912:
------------------------------------

    Assignee: Apache Spark

> Creating ORC datasource table should check invalid column names
> ---------------------------------------------------------------
>
>                 Key: SPARK-21912
>                 URL: https://issues.apache.org/jira/browse/SPARK-21912
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.2.0
>            Reporter: Dongjoon Hyun
>            Assignee: Apache Spark
>
> Currently, users meet job abortions while creating ORC data source tables with invalid
column names. We had better prevent this by raising AnalysisException like Paquet data source
tables.
> {code}
> scala> sql("CREATE TABLE orc1 USING ORC AS SELECT 1 `a b`")
> 17/09/04 13:28:21 ERROR Utils: Aborting task
> java.lang.IllegalArgumentException: Error: : expected at the position 8 of 'struct<a
b:int>' but ' ' is found.
> 	at org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils$TypeInfoParser.expect(TypeInfoUtils.java:360)
> ...
> 17/09/04 13:28:21 WARN FileOutputCommitter: Could not delete file:/Users/dongjoon/spark-release/spark-master/spark-warehouse/orc1/_temporary/0/_temporary/attempt_20170904132821_0001_m_000000_0
> 17/09/04 13:28:21 ERROR FileFormatWriter: Job job_20170904132821_0001 aborted.
> 17/09/04 13:28:21 ERROR Executor: Exception in task 0.0 in stage 1.0 (TID 1)
> org.apache.spark.SparkException: Task failed while writing rows.
> {code}



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