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Prasanth Jayachandran commented on HIVE-13027: ---------------------------------------------- [~gopalv] For using Async loggers, we need disruptor.jar in classpath. Currently disruptor.jar is pulled transitively by hbase-server. Do we need to package disruptor in hive-exec? > Async loggers for LLAP > ---------------------- > > Key: HIVE-13027 > URL: https://issues.apache.org/jira/browse/HIVE-13027 > Project: Hive > Issue Type: Improvement > Components: Logging > Affects Versions: 2.1.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Attachments: HIVE-13027.1.patch > > > LOG4j2's async logger claims to have 6-68 times better performance than > synchronous logger. https://logging.apache.org/log4j/2.x/manual/async.html > We should use that for LLAP. -- This message was sent by Atlassian JIRA (v6.3.4#6332)