Package org.apache.pulsar.broker.loadbalance.impl

Class BundleSplitterTask

  • All Implemented Interfaces:
    BundleSplitStrategy
    public class BundleSplitterTask
extends java.lang.Object
implements BundleSplitStrategy
    Determines which bundles should be split based on various thresholds.

    • Constructor Summary

      Constructors 
      Constructor Description
      BundleSplitterTask()
      Construct a BundleSplitterTask.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Set<java.lang.String> findBundlesToSplit​(LoadData loadData, PulsarService pulsar)
      Determines which bundles should be split based on various thresholds.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • BundleSplitterTask

        public BundleSplitterTask()
        Construct a BundleSplitterTask.

    • Method Detail

      • findBundlesToSplit

        public java.util.Set<java.lang.String> findBundlesToSplit​(LoadData loadData,
                                                          PulsarService pulsar)
        Determines which bundles should be split based on various thresholds.
        Specified by:
        findBundlesToSplit in interface BundleSplitStrategy
        Parameters:
        loadData - Load data to base decisions on (does not have benefit of preallocated data since this may not be the leader broker).
        pulsar - Service to use.
        Returns:
        All bundles who have exceeded configured thresholds in number of topics, number of sessions, total message rates, or total throughput.