[ https://issues.apache.org/jira/browse/SPARK-26143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Avi minsky updated SPARK-26143: ------------------------------- Description: Currently developer can set storage level explicitly only on persist command but shuffling can occur in many cases (group by, join, etc..) why can we set a default persist type, this can be helpful in many cases (also will automatically allow replication of shuffle blocks if set to memory_only_2, for example) (was: Currently developer can set persist type explicitly only on persist command but shuffling can occur in many cases (group by, join, etc..) why can we set a default shuffle mode, this can be helpful in many cases (also will automatically allow replication of shuffle blocks if set to memory_only_2, for example)) > Shuffle shuffle default persist type > ------------------------------------ > > Key: SPARK-26143 > URL: https://issues.apache.org/jira/browse/SPARK-26143 > Project: Spark > Issue Type: New Feature > Components: Shuffle > Affects Versions: 2.3.0 > Reporter: Avi minsky > Priority: Major > > Currently developer can set storage level explicitly only on persist command > but shuffling can occur in many cases (group by, join, etc..) why can we set > a default persist type, this can be helpful in many cases (also will > automatically allow replication of shuffle blocks if set to memory_only_2, > for example) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org