Package org.apache.storm.perf.utils
Class Helper
java.lang.Object
org.apache.storm.perf.utils.Helper
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic voidcollectMetricsAndKill(String topologyName, Integer pollInterval, int duration) static intstatic Stringstatic voidkill(Nimbus.Iface client, String topoName) static voidrunOnClusterAndPrintMetrics(int durationSec, String topoName, Map<String, Object> topoConf, StormTopology topology) static voidsetupShutdownHook(String topoName) Kill topo on Ctrl-C.
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Constructor Details
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Helper
public Helper()
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Method Details
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kill
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Exception
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getInt
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getStr
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collectMetricsAndKill
public static void collectMetricsAndKill(String topologyName, Integer pollInterval, int duration) throws Exception - Throws:
Exception
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setupShutdownHook
Kill topo on Ctrl-C. -
runOnClusterAndPrintMetrics
public static void runOnClusterAndPrintMetrics(int durationSec, String topoName, Map<String, Object> topoConf, StormTopology topology) throws Exception- Throws:
Exception
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