[ https://issues.apache.org/jira/browse/SPARK-27435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gengliang Wang updated SPARK-27435: ----------------------------------- Description: Currently, the optimization rule `SchemaPruning` only works for Parquet/Orc V1. We should have the same optimization in Orc V2. was: Currently, the optimization rule `SchemaPruning` only works for Parquet/Orc V1. We should have the same optimization in file source V2. > Support schema pruning in Orc V2 > -------------------------------- > > Key: SPARK-27435 > URL: https://issues.apache.org/jira/browse/SPARK-27435 > Project: Spark > Issue Type: Task > Components: SQL > Affects Versions: 3.0.0 > Reporter: Gengliang Wang > Assignee: Gengliang Wang > Priority: Major > Fix For: 3.0.0 > > > Currently, the optimization rule `SchemaPruning` only works for Parquet/Orc > V1. > We should have the same optimization in Orc V2. -- 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