[ https://issues.apache.org/jira/browse/SPARK-27241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun reassigned SPARK-27241: ------------------------------------- Assignee: Liang-Chi Hsieh > Add map_keys and map_values support to SelectedField in nested schema pruning > ----------------------------------------------------------------------------- > > Key: SPARK-27241 > URL: https://issues.apache.org/jira/browse/SPARK-27241 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.0.0 > Reporter: Liang-Chi Hsieh > Assignee: Liang-Chi Hsieh > Priority: Major > > {{SelectedField}} in nested schema pruning doesn't support map_keys and > map_values now. When map key or map value is complex struct, we should be > able to prune unnecessary fields from keys/values. -- 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