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Herman van Hovell commented on SPARK-6482: ------------------------------------------ The dependency on Hive commands has been removed in 2.0. Lets close this one. > Remove synchronization of Hive Native commands > ---------------------------------------------- > > Key: SPARK-6482 > URL: https://issues.apache.org/jira/browse/SPARK-6482 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 1.3.0 > Reporter: David Ross > Priority: Critical > Fix For: 2.0.0 > > > As discussed in https://issues.apache.org/jira/browse/SPARK-4908, concurrent > hive native commands run into thread-safety issues with > {{org.apache.hadoop.hive.ql.Driver}}. > The quick-fix was to synchronize calls to {{runHive}}: > https://github.com/apache/spark/commit/480bd1d2edd1de06af607b0cf3ff3c0b16089add > However, if the hive native command is long-running, this can block > subsequent queries if they have native dependencies. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org