Sergio Peña created HIVE-15736: ---------------------------------- 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)