August 2017
Beginner to intermediate
284 pages
6h 51m
English
Content preview from Mastering Apache Storm
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Activate
Storm also the supports activating a topology. When a topology is activated, spouts will again start emitting tuples. The following is the command to activate the topology:
$> bin/storm activate topologyName
Activate SampleStormClusterTopology using the following command:
bin/storm activate SampleStormClusterTopology
The following information is displayed:
0 [main] INFO backtype.storm.thrift - Connecting to Nimbus at localhost:6627 65 [main] INFO backtype.storm.command.activate - Activated topology: SampleStormClusterTopology
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