Github user arunmahadevan commented on a diff in the pull request: https://github.com/apache/storm/pull/2241#discussion_r129478169 --- Diff: conf/defaults.yaml --- @@ -253,11 +247,16 @@ topology.trident.batch.emit.interval.millis: 500 topology.testing.always.try.serialize: false topology.classpath: null topology.environment: null -topology.bolts.outgoing.overflow.buffer.enable: false -topology.disruptor.wait.timeout.millis: 1000 -topology.disruptor.batch.size: 100 -topology.disruptor.batch.timeout.millis: 1 -topology.disable.loadaware.messaging: false +topology.bolts.outgoing.overflow.buffer.enable: false # TODO: Roshan : Whats this ? +topology.disruptor.wait.timeout.millis: 1000 # TODO: Roshan: not used, but we may/not want this behavior +topology.transfer.buffer.size: 50000 +topology.transfer.batch.size: 10 +topology.executor.receive.buffer.size: 50000 --- End diff -- Seems you are reusing this config as the JCQueue size? Its good to introduce a different config, since users might have overridden this value and it may not be an apt value for the JCQueue size.
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