You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2019/03/03 08:30:00 UTC
[jira] [Assigned] (SPARK-26932) Orc compatibility between hive and
spark
[ https://issues.apache.org/jira/browse/SPARK-26932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-26932:
------------------------------------
Assignee: (was: Apache Spark)
> Orc compatibility between hive and spark
> ----------------------------------------
>
> 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
> Priority: Minor
>
> 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-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org