Sergio Peña created HIVE-15736:
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Summary: Add unit tests to Utilities.getInputSummary() method for
multi-threading cases
Key: HIVE-15736
URL: https://issues.apache.org/jira/browse/HIVE-15736
Project: Hive
Issue Type: Test
Components: Query Planning
Reporter: Sergio Peña
Assignee: Sergio Peña
Priority: Minor
The {{Utilities.getInputSummary}} method has a configuration to use multiple
threads to get the content summary of tables and partitions. This configuration
variable, {{mapred.dfsclient.parallelism.max}}, is disabled by default and
there are no tests that validate the quality of using multi threads.
This JIRA is used to add tests to such method with multiple threads and fix any
issue found.
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