Examples of com.alibaba.jstorm.callback.impl.DoRebalanceTransitionCallback

Package com.alibaba.jstorm.callback.impl

Examples of com.alibaba.jstorm.callback.impl.DoRebalanceTransitionCallback

com.alibaba.jstorm.callback.impl.DoRebalanceTransitionCallback
Do real rebalance action. After nimbus receive one rebalance command, it will do as following: 1. set topology status as rebalancing 2. delay 2 * timeout seconds 3. do this callback @author Xin.Li/Longda

    rebalancingMap.put(StatusType.remove, null);
    rebalancingMap
        .put(StatusType.rebalance, new RebalanceTransitionCallback(
            data, topologyid, currentStatus));
    rebalancingMap.put(StatusType.do_rebalance,
        new DoRebalanceTransitionCallback(data, topologyid,
            new StormStatus(rebalanceOldStatus)));
    rtn.put(StatusType.rebalancing, rebalancingMap);


    /**
     * @@@ just handling 4 kind of status, maybe add later

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Related Classes of com.alibaba.jstorm.callback.impl.DoRebalanceTransitionCallback

com.alibaba.jstorm.daemon.nimbus.StatusTransition

com.alibaba.jstorm.daemon.nimbus.TopologyAssignEvent

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