GitHub user shanthoosh opened a pull request:
https://github.com/apache/samza/pull/104
Remove coordinatorStreamSystemConsumer.stop from JobModelManager.
One BrokerProxy is created for a kafkaCluster (Host, Port) combination and
shared by all KafkaSystemConsumer instances. BrokerProxy for each (Host, Port)
is stopped in KafkaSystemConsumer.stop and not recreated during successive
KafkaSystemConsumer.create calls.
CoordinatorSystemConsumer.stop flow triggers this
sequence(KafkaSystemConsumer.stop)
and shutsdown the broker for coordinatorStream kafka cluster (Host, Port).
Altering the KafkaSystemConsumer.create logic to recreate BrokerProxy
for each (Host, Port) impacts other portions of KafkaSystemConsumer, hence
for now
this patch removes the coordinatorSystemConsumer.stop call from finally
block
in classes JobModelManager and SamzaTaskProxy.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/shanthoosh/samza master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/samza/pull/104.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #104
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commit 6632541780c8ebc1e811743cddba8e516391608e
Author: Shanthoosh Venkataraman <[email protected]>
Date: 2017-03-30T01:17:06Z
Remove coordinatorStreamSystemConsumer.stop from JobModelManager.
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