Question

我在一台服务器上安装风暴。我非常确定zookeeper，nimbus，supervisor和ui服务都运行正常，因为我可以看到这些进程，也可以从浏览器中查看UI。风暴java代码可以按预期在eclipse中运行，你可以参考下面的代码来找出本地和远程模式的区别。

if(args.length == 0)
    {
        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology(TOPOLOGY_NAME, config, builder.createTopology());
        Utils.waitForSeconds(10);
        cluster.killTopology(TOPOLOGY_NAME);
        cluster.shutdown();
    }
    else{
        StormSubmitter.submitTopology(args[0], config, builder.createTopology());
    }

但不幸的是，当我将jar文件部署到单个服务器时，我收到了以下错误。

1797 [main] INFO o.a.s.s.a.AuthUtils - 获得AutoCreds [] 线程＆＃34; main＆＃34;中的例外情况java.lang.RuntimeException：org.apache.storm.thrift.transport.TTransportException 在org.apache.storm.StormSubmitter.submitJarAs（StormSubmitter.java:439）在org.apache.storm.StormSubmitter.submitTopologyAs（StormSubmitter.java:236）在org.apache.storm.StormSubmitter.submitTopology（StormSubmitter.java:311）在org.apache.storm.StormSubmitter.submitTopology（StormSubmitter.java:157）在storm.blueprints.chapter1.v3.WordCountTopology.main（WordCountTopology.java:39）引起：org.apache.storm.thrift.transport.TTransportException 在org.apache.storm.thrift.transport.TIOStreamTransport.read（TIOStreamTransport.java:132）在org.apache.storm.thrift.transport.TTransport.readAll（TTransport.java:86）在org.apache.storm.thrift.transport.TFramedTransport.readFrame（TFramedTransport.java:129）在org.apache.storm.thrift.transport.TFramedTransport.read（TFramedTransport.java:101）在org.apache.storm.thrift.transport.TTransport.readAll（TTransport.java:86）在org.apache.storm.thrift.protocol.TBinaryProtocol.readAll（TBinaryProtocol.java:429）在org.apache.storm.thrift.protocol.TBinaryProtocol.readI32（TBinaryProtocol.java:318）在org.apache.storm.thrift.protocol.TBinaryProtocol.readMessageBegin（TBinaryProtocol.java:219）在org.apache.storm.thrift.TServiceClient.receiveBase（TServiceClient.java:77）在org.apache.storm.generated.Nimbus $ Client.recv_beginFileUpload（Nimbus.java:1007）在org.apache.storm.generated.Nimbus $ Client.beginFileUpload（Nimbus.java:995）在org.apache.storm.StormSubmitter.submitJarAs（StormSubmitter.java:410） ......还有4个

我用于部署的命令如下：

/usr/share/storm/bin/storm jar ./storm-sample1-0.0.1-SNAPSHOT.jar storm.blueprints.chapter1.v3.WordCountTopology word-count

Answer 1

此问题实际上是由用于运行风暴守护程序的帐户引起的。当您将拓扑部署到群集时，请确保用于运行风暴守护程序的帐户/用户具有对该文件夹的足够访问权限（storm.local.dir：＆＃34; / home / storm＆＃34;你在storm.yaml文件中创建的。还有日志文件夹。

在伪群集服务器

1 个答案: