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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/05/12 06:52:00 UTC
[jira] [Assigned] (SPARK-31684) Overwrite partition failed with
'WRONG FS' when the target partition is not belong to the filesystem as
same as the table
[ https://issues.apache.org/jira/browse/SPARK-31684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-31684:
------------------------------------
Assignee: Apache Spark
> Overwrite partition failed with 'WRONG FS' when the target partition is not belong to the filesystem as same as the table
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-31684
> URL: https://issues.apache.org/jira/browse/SPARK-31684
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.1.3, 2.2.3, 2.3.4, 2.4.5, 3.0.0, 3.1.0
> Reporter: Kent Yao
> Assignee: Apache Spark
> Priority: Blocker
>
> With https://issues.apache.org/jira/browse/SPARK-18107, we will disable the underlying replace(overwrite) and instead do delete in spark side and only do copy in hive side to bypass the performance issue - https://issues.apache.org/jira/browse/HIVE-11940
>
> Conditionally, if the table location and partition location do not belong to the same [[FileSystem]], We should not disable hive overwrite. Otherwise, hive will use the [[FileSystem]] instance belong to the table location to copy files, which will fail [[FileSystem#checkPath]]
> see https://github.com/apache/hive/blob/rel/release-2.3.7/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L1648-L1659
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