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Dongjoon Hyun resolved SPARK-26932. ----------------------------------- Resolution: Fixed Assignee: Bo Hai Fix Version/s: 3.0.0 2.4.2 This is resolved via https://github.com/apache/spark/commit/c27caead43423d1f994f42502496d57ea8389dc0 . > Add a warning for Hive 2.1.1 ORC reader issue > --------------------------------------------- > > Key: SPARK-26932 > URL: https://issues.apache.org/jira/browse/SPARK-26932 > Project: Spark > Issue Type: Documentation > Components: Documentation > Affects Versions: 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.4.0 > Reporter: Bo Hai > Assignee: Bo Hai > Priority: Minor > Fix For: 2.4.2, 3.0.0 > > > As of Spark 2.3 and Hive 2.3, both supports using apache/orc as orc writer > and reader. In older version of Hive, orc reader(isn't forward-compitaient) > implemented by its own. > So Hive 2.2 and older can not read orc table created by spark 2.3 and newer > which using apache/orc instead of Hive orc. > I think we should add these information into Spark2.4 orc configuration file > : https://spark.apache.org/docs/2.4.0/sql-data-sources-orc.html -- 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