[ https://issues.apache.org/jira/browse/SPARK-37458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun reassigned SPARK-37458: ------------------------------------- Assignee: Jungtaek Lim > Remove unnecessary object serialization on foreachBatch > ------------------------------------------------------- > > Key: SPARK-37458 > URL: https://issues.apache.org/jira/browse/SPARK-37458 > Project: Spark > Issue Type: Improvement > Components: Structured Streaming > Affects Versions: 3.3.0 > Reporter: Jungtaek Lim > Assignee: Jungtaek Lim > Priority: Major > > Currently, ForeachBatchSink leverages ExternalRDD with converting > RDD[InternalRow] to RDD[T], to provide Dataset[T] to the user function. This > adds SerializeFromObject in the plan, which is actually not required. > We can leverage LogicalRDD instead, to remove SerializeFromObject from the > plan. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org