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Posted to issues@storm.apache.org by "Ethan Li (JIRA)" <ji...@apache.org> on 2018/02/28 14:47:00 UTC

[jira] [Created] (STORM-2983) Some topologies not working properly

Ethan Li created STORM-2983:
-------------------------------

             Summary: Some topologies not working properly 
                 Key: STORM-2983
                 URL: https://issues.apache.org/jira/browse/STORM-2983
             Project: Apache Storm
          Issue Type: Bug
            Reporter: Ethan Li


For example,
{code:java}
bin/storm jar storm-loadgen-*.jar org.apache.storm.loadgen.ThroughputVsLatency --spouts 1 --splitters 2 --counters 1 -c topology.debug=true
{code}
on ResourceAwareScheduler not working properly.

With default cluster settings, there will be only one __acker-executor and it will be on a separate worker. And it looks like the __acker-executor was not able to receive messages from spouts and bolts. And spouts and bolts continued to retry sending messages to acker. It then led to another problem:
 https://issues.apache.org/jira/browse/STORM-2970

I tried to run on storm right before [https://github.com/apache/storm/pull/2502] and right after and confirmed that this bug should be related to it



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