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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 03:59:39 UTC
[jira] [Updated] (SPARK-23506) Add refreshByPath in
HiveMetastoreCatalog and invalidByPath in FileStatusCache
[ https://issues.apache.org/jira/browse/SPARK-23506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon updated SPARK-23506:
---------------------------------
Labels: bulk-closed (was: )
> Add refreshByPath in HiveMetastoreCatalog and invalidByPath in FileStatusCache
> ------------------------------------------------------------------------------
>
> Key: SPARK-23506
> URL: https://issues.apache.org/jira/browse/SPARK-23506
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 2.1.0
> Reporter: guichaoxian
> Priority: Major
> Labels: bulk-closed
>
> As far as I know HiveMetastoreCatalog only have a method called refreshTable,this method will remove all meta of a table cached in memory.
> In some situation, I only change files of a partition. use refreshTable to invalid all file status is Inefficient.
> I think we can add a method called invalidByPath in FileStatusCache and a method refreshByPath in HiveMetastoreCatalog.
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