guichaoxian created SPARK-23506:
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Summary: 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
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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