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ASF GitHub Bot updated SPARK-43474: ----------------------------------- Labels: pull-request-available (was: ) > Add support to create DataFrame Reference in Spark connect > ---------------------------------------------------------- > > Key: SPARK-43474 > URL: https://issues.apache.org/jira/browse/SPARK-43474 > Project: Spark > Issue Type: Task > Components: Connect, Structured Streaming > Affects Versions: 3.5.0 > Reporter: Peng Zhong > Assignee: Raghu Angadi > Priority: Major > Labels: pull-request-available > Fix For: 3.5.0 > > > Add support in Spark Connect to cache a DataFrame on server side. From client > side, it can create a reference to that DataFrame given the cache key. > > This function will be used in streaming foreachBatch(). Server needs to call > user function for every batch which takes a DataFrame as argument. With the > new function, we can just cache the DataFrame on the server. Pass the id back > to client which can creates the DataFrame reference. The server will replace > the reference when transforming. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org