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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2019/10/08 05:43:19 UTC
[jira] [Resolved] (SPARK-24483) enableHiveSupport doesn't work with
Spark 2.3 on EMR
[ https://issues.apache.org/jira/browse/SPARK-24483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-24483.
----------------------------------
Resolution: Incomplete
> enableHiveSupport doesn't work with Spark 2.3 on EMR
> ----------------------------------------------------
>
> Key: SPARK-24483
> URL: https://issues.apache.org/jira/browse/SPARK-24483
> Project: Spark
> Issue Type: Bug
> Components: Project Infra
> Affects Versions: 2.3.0
> Environment: EMR v5.13 (Spark 2.3.0)
> Reporter: Shaul Lahav
> Priority: Major
> Labels: bulk-closed
>
> I run a spark job on an EMR cluster when using the SparkSession.Builder to create a spark Session.
> The job includes querying a Hive table, and when it is executed Spark throws "
> org.apache.spark.sql.AnalysisException: Table or view not found".
> I printed all the config options in Spark context and noticed that "spark.sql.catalogImplementation" is missing.
> If I provide this option as a "-conf" in "spark-submit" then it is added and everything works.
> This is the code I use to instantiate the SparkSession:
> val spark: SparkSession = SparkSession
> .builder
> .config("mapreduce.fileoutputcommitter.algorithm.version", "2")
> .enableHiveSupport()
> .getOrCreate()
> Also note that I added the following two debugging statements just before the code that creates the session to see if there was already a session in place, and they both returned "false":
> SparkSession.getActiveSession.isDefined
> SparkSession.getDefaultSession.isDefined
>
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