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Apache Spark commented on SPARK-12228: -------------------------------------- User 'yhuai' has created a pull request for this issue: https://github.com/apache/spark/pull/10204 > Use in-memory for execution hive's derby metastore > -------------------------------------------------- > > Key: SPARK-12228 > URL: https://issues.apache.org/jira/browse/SPARK-12228 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Yin Huai > Assignee: Yin Huai > > Starting from Hive 0.13, the derby metastore can use a in-memory backend. > Since our execution hive is a fake metastore, if we use in-memory mode, we > can reduce the time that is used on creating the execution hive. -- 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