Class ResourceUtils
- java.lang.Object
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- org.apache.storm.scheduler.resource.ResourceUtils
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public class ResourceUtils extends Object
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Constructor Summary
Constructors Constructor Description ResourceUtils()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static NormalizedResourceRequestgetBoltResources(StormTopology topology, Map<String,Object> topologyConf, String componentId)static Map<String,NormalizedResourceRequest>getBoltsResources(StormTopology topology, Map<String,Object> topologyConf)static StringgetCorrespondingLegacyResourceName(String normalizedResourceName)static StringgetJsonWithUpdatedResources(String jsonConf, Map<String,Double> resourceUpdates)static NormalizedResourceRequestgetSpoutResources(StormTopology topology, Map<String,Object> topologyConf, String componentId)static Map<String,NormalizedResourceRequest>getSpoutsResources(StormTopology topology, Map<String,Object> topologyConf)static voidupdateStormTopologyResources(StormTopology topology, Map<String,Map<String,Double>> resourceUpdatesMap)
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Method Detail
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getBoltResources
public static NormalizedResourceRequest getBoltResources(StormTopology topology, Map<String,Object> topologyConf, String componentId)
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getBoltsResources
public static Map<String,NormalizedResourceRequest> getBoltsResources(StormTopology topology, Map<String,Object> topologyConf)
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getSpoutResources
public static NormalizedResourceRequest getSpoutResources(StormTopology topology, Map<String,Object> topologyConf, String componentId)
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getSpoutsResources
public static Map<String,NormalizedResourceRequest> getSpoutsResources(StormTopology topology, Map<String,Object> topologyConf)
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updateStormTopologyResources
public static void updateStormTopologyResources(StormTopology topology, Map<String,Map<String,Double>> resourceUpdatesMap)
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getCorrespondingLegacyResourceName
public static String getCorrespondingLegacyResourceName(String normalizedResourceName)
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