Sourabh Goyal created HIVE-25592:
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Summary: Remove scheme less path comparisons when creating
external table in HMS
Key: HIVE-25592
URL: https://issues.apache.org/jira/browse/HIVE-25592
Project: Hive
Issue Type: Improvement
Reporter: Sourabh Goyal
Assignee: Sourabh Goyal
In validateTablePaths() in MetastoreDefaultTransformer.java , we are currently
doing [scheme
less|https://github.com/apache/hive/blob/master/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/MetastoreDefaultTransformer.java#L928]
comparison. This can cause issues if warehouse default root and table
location's scheme are different but the rest of the path is same. For example
warehouse if pointing to a location in hdfs and table is pointing to a location
in s3.
The proposed fix is to include scheme when comparing warehouse root and table
location paths.
cc - [~ngangam]
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