Jesus Camacho Rodriguez created HIVE-23298: ----------------------------------------------
Summary: Disable RS deduplication step in Optimizer if it is run in TezCompiler Key: HIVE-23298 URL: https://issues.apache.org/jira/browse/HIVE-23298 Project: Hive Issue Type: Improvement Components: Physical Optimizer Reporter: Jesus Camacho Rodriguez Assignee: Jesus Camacho Rodriguez HIVE-20703 introduced an additional RS deduplication step in TezCompiler. We could possibly try to disable the one that runs in {{Optimizer}} if we are using Tez so we do not run the optimization twice. This issue is to explore that possibility. -- This message was sent by Atlassian Jira (v8.3.4#803005)