[
https://issues.apache.org/jira/browse/SPARK-9280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael Armbrust reopened SPARK-9280:
-------------------------------------
> New HiveContext object unexpectedly loads configuration settings from history
> ------------------------------------------------------------------------------
>
> Key: SPARK-9280
> URL: https://issues.apache.org/jira/browse/SPARK-9280
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.3.1, 1.4.1
> Reporter: Tien-Dung LE
>
> In a spark session, stopping a spark context and create a new spark context
> and hive context does not clean the spark sql configuration. More precisely,
> the new hive context still keeps the previous configuration settings. It
> would be great if someone can let us know how to avoid this situation.
> {code:title=New hive context should not load the configurations from history}
> sqlContext.setConf( "spark.sql.shuffle.partitions", "10")
> sc.stop
> val sparkConf2 = new org.apache.spark.SparkConf()
> val sc2 = new org.apache.spark.SparkContext( sparkConf2 )
> val sqlContext2 = new org.apache.spark.sql.hive.HiveContext( sc2 )
> sqlContext2.getConf( "spark.sql.shuffle.partitions", "20")
> // got 20 as expected
> sqlContext2.setConf( "foo", "foo")
> sqlContext2.getConf( "spark.sql.shuffle.partitions", "30")
> // expected 30 but got 10
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
