Vikram Dixit K created HIVE-4275:
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Summary: Hive does not differentiate scheme and authority in file
uris
Key: HIVE-4275
URL: https://issues.apache.org/jira/browse/HIVE-4275
Project: Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 0.11.0
Reporter: Vikram Dixit K
Assignee: Vikram Dixit K
Fix For: 0.11.0
Consider the following set of queries:
ALTER TABLE abc ADD PARTITION (x='0') LOCATION 'file:///foo';
ALTER TABLE abc ADD PARTITION (x='1') LOCATION '/foo';
select count(*) from abc;
Even though there are different files under these directories, depending on
number of mappers, the count produces a value = num of mappers * num of files
in the 2 directories. This is incorrect.
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