Michael Allman created SPARK-15968:
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Summary: HiveMetastoreCatalog does not correctly validate
partitioned metastore relation when searching the internal table cache
Key: SPARK-15968
URL: https://issues.apache.org/jira/browse/SPARK-15968
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.0.0
Reporter: Michael Allman
The `getCached` method of `HiveMetastoreCatalog` computes `pathsInMetastore`
from the metastore relation's catalog table. This only returns the table base
path, which is not correct for partitioned tables. As a result, cache lookups
on partitioned tables always miss and these relations are always recomputed.
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