Rajesh Balamohan created HIVE-23429:
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Summary: LLAP: Optimize retrieving queryId details in
LlapTaskCommunicator
Key: HIVE-23429
URL: https://issues.apache.org/jira/browse/HIVE-23429
Project: Hive
Issue Type: Improvement
Reporter: Rajesh Balamohan
[https://github.com/apache/hive/blob/master/llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins/LlapTaskCommunicator.java#L825]
For small jobs, this becomes a bottleneck to unpack entire payload to lookup
HIVEQUERYID parameter. It would be good to share HIVEQUERYID in dagConf and
retrieve it back via DagInfo.
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