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Eric Liang commented on SPARK-18185: ------------------------------------ I'm currently working on this. > Should fix INSERT OVERWRITE TABLE of Datasource tables with dynamic partitions > ------------------------------------------------------------------------------ > > Key: SPARK-18185 > URL: https://issues.apache.org/jira/browse/SPARK-18185 > Project: Spark > Issue Type: Sub-task > Components: SQL > Reporter: Eric Liang > > As of current 2.1, INSERT OVERWRITE with dynamic partitions against a > Datasource table will overwrite the entire table instead of only the updated > partitions as in Hive. It also doesn't respect custom partition locations. > We should delete only the proper partitions, scan the metastore for affected > partitions with custom locations, and ensure that deletes/writes go to the > right locations for those as well. -- 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