Github user haoch commented on a diff in the pull request:
https://github.com/apache/incubator-eagle/pull/570#discussion_r86078122
--- Diff:
eagle-topology-check/eagle-topology-app/src/main/java/org/apache/eagle/topology/TopologyCheckApp.java
---
@@ -45,7 +63,16 @@ public StormTopology execute(Config config,
StormEnvironment environment) {
persistBoltName,
new TopologyDataPersistBolt(topologyCheckAppConfig),
topologyCheckAppConfig.dataExtractorConfig.numEntityPersistBolt
-
).setNumTasks(topologyCheckAppConfig.dataExtractorConfig.numEntityPersistBolt).shuffleGrouping(spoutName);
+
).setNumTasks(topologyCheckAppConfig.dataExtractorConfig.numEntityPersistBolt).shuffleGrouping(spoutName);
+
+ topologyBuilder.setBolt(
+ parseBoltName,
+ new HealthCheckParseBolt(),
+
topologyCheckAppConfig.dataExtractorConfig.numEntityPersistBolt).shuffleGrouping(persistBoltName);
+
+ logger.info("start to sink messsage to kafka");
--- End diff --
Storm topology is lazy execution, so in fact, current it's just defining
the execution dataflow but not handle data at all, so `start to sink messsage
to kafka` is not correct.
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