Jesus Camacho Rodriguez created HIVE-15030: ----------------------------------------------
Summary: Fixes in inference of collation for Tez cost model
Key: HIVE-15030
URL: https://issues.apache.org/jira/browse/HIVE-15030
Project: Hive
Issue Type: Bug
Components: Statistics
Affects Versions: 2.1.0
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
Tez cost model might get NPE if collation returned by join algorithm is null.
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