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Java RebalanceOptions类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中backtype.storm.generated.RebalanceOptions的典型用法代码示例。如果您正苦于以下问题:Java RebalanceOptions类的具体用法?Java RebalanceOptions怎么用?Java RebalanceOptions使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



RebalanceOptions类属于backtype.storm.generated包,在下文中一共展示了RebalanceOptions类的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: submitRebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
public static void submitRebalance(String topologyName, RebalanceOptions options, Map conf) throws Exception {
    Map stormConf = Utils.readStormConfig();
    if (conf != null) {
        stormConf.putAll(conf);
    }

    NimbusClient client = null;
    try {
        client = NimbusClient.getConfiguredClient(stormConf);
        client.getClient().rebalance(topologyName, options);
    } catch (Exception e) {
        throw e;
    } finally {
        if (client != null) {
            client.close();
        }
    }
}
 
开发者ID:kkllwww007,项目名称:jstrom,代码行数:19,代码来源:rebalance.java


示例2: requestRebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
@Override
public boolean requestRebalance(Map<String, Integer> allocation, int numWorkers) {
    RebalanceOptions options = new RebalanceOptions();
    //set rebalance options
    options.set_num_workers(numWorkers);
    options.set_num_executors(allocation);
    int waitingSecs = ConfigUtil.getInt(conf, REBALANCE_WAITING_SECS, -1);
    if (waitingSecs >= 0) {
        options.set_wait_secs(waitingSecs);
    }
    try {
        nimbus.rebalance(topologyName, options);
        LOG.info("do rebalance successfully for topology " + topologyName);
        return true;
    } catch (Exception e) {
        LOG.warn("do rebalance failed for topology " + topologyName, e);
    }
    return false;
}
 
开发者ID:ADSC-Resa,项目名称:resa,代码行数:20,代码来源:ResaContainer.java


示例3: rebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
@Override
public void rebalance(String name, RebalanceOptions options){
	
	try {
		state.getNimbus().rebalance(name, options);
	} catch (Exception e) {
		
		LOG.error("fail to rebalance " + name, e);
		throw new RuntimeException(e);
	}
}
 
开发者ID:zhangjunfang,项目名称:jstorm-0.9.6.3-,代码行数:12,代码来源:LocalCluster.java


示例4: main

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
/**
 * @param args
 */
@SuppressWarnings("rawtypes")
public static void main(String[] args) {
	if (args == null || args.length == 0) {
		throw new InvalidParameterException("Should input topology name");
	}

	String topologyName = args[0];

	NimbusClient client = null;
	try {

		Map conf = Utils.readStormConfig();
		client = NimbusClient.getConfiguredClient(conf);

		if (args.length == 1) {

			client.getClient().rebalance(topologyName, null);
		} else {
			int delaySeconds = Integer.parseInt(args[1]);

			RebalanceOptions options = new RebalanceOptions();
			options.set_wait_secs(delaySeconds);

			client.getClient().rebalance(topologyName, options);
		}

		System.out.println("Successfully submit command rebalance "
				+ topologyName);
	} catch (Exception e) {
		System.out.println(e.getMessage());
		e.printStackTrace();
		throw new RuntimeException(e);
	} finally {
		if (client != null) {
			client.close();
		}
	}
}
 
开发者ID:zhangjunfang,项目名称:jstorm-0.9.6.3-,代码行数:42,代码来源:rebalance.java


示例5: rebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
@Override
public void rebalance(String name, RebalanceOptions options){
	// TODO Auto-generated method stub
	try {
		state.getNimbus().rebalance(name, options);
	} catch (Exception e) {
		// TODO Auto-generated catch block
		LOG.error("fail to rebalance " + name, e);
		throw new RuntimeException(e);
	}
}
 
开发者ID:songtk,项目名称:learn_jstorm,代码行数:12,代码来源:LocalCluster.java


示例6: main

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
/**
 * @param args
 */
public static void main(String[] args) {
	// TODO Auto-generated method stub
	if (args == null || args.length == 0) {
		throw new InvalidParameterException("Should input topology name");
	}

	String topologyName = args[0];

	NimbusClient client = null;
	try {

		Map conf = Utils.readStormConfig();
		client = NimbusClient.getConfiguredClient(conf);

		if (args.length == 1) {

			client.getClient().rebalance(topologyName, null);
		} else {
			int delaySeconds = Integer.parseInt(args[1]);

			RebalanceOptions options = new RebalanceOptions();
			options.set_wait_secs(delaySeconds);

			client.getClient().rebalance(topologyName, options);
		}

		System.out.println("Successfully submit command rebalance "
				+ topologyName);
	} catch (Exception e) {
		System.out.println(e.getMessage());
		e.printStackTrace();
		throw new RuntimeException(e);
	} finally {
		if (client != null) {
			client.close();
		}
	}
}
 
开发者ID:songtk,项目名称:learn_jstorm,代码行数:42,代码来源:rebalance.java


示例7: doRebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
private void doRebalance(String topoName, int numWorkers) throws Exception {
    NimbusClient nimbusClient = NimbusClient.getConfiguredClient(conf);
    Nimbus.Client nimbus = nimbusClient.getClient();
    RebalanceOptions options = new RebalanceOptions();
    options.set_num_workers(numWorkers);
    options.set_wait_secs(1);
    System.out.println("Reassigning to " + numWorkers + " workers");
    nimbus.rebalance(topoName, options);
}
 
开发者ID:ADSC-Resa,项目名称:resa,代码行数:10,代码来源:MigrateSimulate.java


示例8: rebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
void rebalance(String name, RebalanceOptions options)
throws NotAliveException;
 
开发者ID:zhangjunfang,项目名称:jstorm-0.9.6.3-,代码行数:3,代码来源:ILocalCluster.java


示例9: rebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
@Override
public void rebalance(String name, RebalanceOptions options)
		throws NotAliveException {
	// TODO Auto-generated method stub

}
 
开发者ID:IntersysConsulting,项目名称:ingestive,代码行数:7,代码来源:MockedLocalCluster.java


示例10: rebalance

import backtype.storm.generated.RebalanceOptions; //导入依赖的package包/类
void rebalance(String name, RebalanceOptions options) throws NotAliveException; 
开发者ID:kkllwww007,项目名称:jstrom,代码行数:2,代码来源:ILocalCluster.java



注:本文中的backtype.storm.generated.RebalanceOptions类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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