[ https://issues.apache.org/jira/browse/SPARK-37649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-37649: ------------------------------------ Assignee: Apache Spark > Switch default index to distributed-sequence by default in pandas API on Spark > ------------------------------------------------------------------------------ > > Key: SPARK-37649 > URL: https://issues.apache.org/jira/browse/SPARK-37649 > Project: Spark > Issue Type: Improvement > Components: PySpark > Affects Versions: 3.3.0 > Reporter: Hyukjin Kwon > Assignee: Apache Spark > Priority: Major > > pandas API on Spark currently sets {{compute.default_index_type}} to > {{sequence}} which relies on sending all data to one executor that easily > causes OOM. > We should better switch to {{distributed-sequence}} type that truly > distributes the data. -- 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