Java Code Examples for org.apache.storm.Config#setDebug()

public static void main(String[] args) throws Exception {
  	TopologyBuilder builder = new TopologyBuilder();
	  
  	DRPCSpout drpcSpout = new DRPCSpout("simpledrpc");
    builder.setSpout("drpc-input", drpcSpout,1);

    builder.setBolt("simple", new SimpleDRPC(), 2)
    		.noneGrouping("drpc-input");
    
    builder.setBolt("return", new ReturnResults(),1)
	.noneGrouping("simple");

    Config conf = new Config();
    conf.setDebug(true);
    conf.setMaxTaskParallelism(1);
    
    try
    {
    	StormSubmitter.submitTopology("drpc-q", conf,builder.createTopology());
    }
    catch (Exception e)
    {
    	e.printStackTrace();
    }
}
 

public static void main(String[] args) throws Exception {
  if (args.length != 1) {
    throw new RuntimeException("Specify topology name");
  }
  TopologyBuilder builder = new TopologyBuilder();

  int spouts = 2;
  int bolts = 2;
  builder.setSpout("word", new AckingTestWordSpout(), spouts);
  builder.setBolt("exclaim1", new ExclamationBolt(), bolts)
      .shuffleGrouping("word");

  Config conf = new Config();
  conf.setDebug(true);

  // Put an arbitrary large number here if you don't want to slow the topology down
  conf.setMaxSpoutPending(1000 * 1000 * 1000);

  // To enable acking, we need to setEnableAcking true
  conf.setNumAckers(1);
  conf.put(Config.TOPOLOGY_WORKER_CHILDOPTS, "-XX:+HeapDumpOnOutOfMemoryError");

  // Set the number of workers or stream managers
  conf.setNumWorkers(2);
  StormSubmitter.submitTopology(args[0], conf, builder.createTopology());
}
 

public static void main(String[] args) throws Exception {
    LocalCluster cluster = new LocalCluster();
    TopologyBuilder builder = new TopologyBuilder();

    Config conf = new Config();
    conf.setDebug(false);
    conf.setNumWorkers(1);
    conf.setMaxTaskParallelism(1);
    //Disable Acking
    conf.setNumAckers(0);

    KeyedScottyWindowOperator scottyBolt = new KeyedScottyWindowOperator<Integer, Integer>(new Sum(), 0);
    scottyBolt.addWindow(new TumblingWindow(WindowMeasure.Time, 1000));
    scottyBolt.addWindow(new SlidingWindow(WindowMeasure.Time, 1000, 250));
    scottyBolt.addWindow(new SessionWindow(WindowMeasure.Time, 1000));

    builder.setSpout("spout", new DataGeneratorSpout());
    builder.setBolt("scottyWindow", scottyBolt).fieldsGrouping("spout", new Fields("key"));
    builder.setBolt("printer", new PrinterBolt()).shuffleGrouping("scottyWindow");

    cluster.submitTopology("testTopology", conf, builder.createTopology());
    //cluster.killTopology("testTopology");
    //cluster.shutdown();
}
 

public static void main(String[] args) throws Exception {
    TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("spout", new RandomIntegerSpout());
    builder.setBolt("sumbolt", new WindowSumBolt().withWindow(new Count(5), new Count(3))
                                                  .withMessageIdField("msgid"), 1).shuffleGrouping("spout");
    builder.setBolt("printer", new PrinterBolt(), 1).shuffleGrouping("sumbolt");
    Config conf = new Config();
    conf.setDebug(false);
    //conf.put(Config.TOPOLOGY_STATE_PROVIDER, "org.apache.storm.redis.state.RedisKeyValueStateProvider");

    String topoName = "test";
    if (args != null && args.length > 0) {
        topoName = args[0];
    }
    conf.setNumWorkers(1);
    StormSubmitter.submitTopologyWithProgressBar(topoName, conf, builder.createTopology());
}
 

private void start(StormTopology topology, boolean runAsLocal) throws Exception {
    Config conf = new Config();
    conf.put(FullPullConstants.FULL_SPLITTER_TOPOLOGY_ID, fullSplitterTopologyId);
    conf.put(FullPullConstants.FULL_PULLER_TOPOLOGY_ID, fullPullerTopologyId);
    conf.put(FullPullConstants.DS_NAME, topologyId);
    conf.put(FullPullConstants.ZKCONNECT, zkConnect);
    conf.put(Config.TOPOLOGY_WORKER_CHILDOPTS, commonConfSplit.getProperty(FullPullConstants.TOPOLOGY_WORKER_CHILDOPTS));
    //设置message超时时间为，保证每个分片都能在该内拉完数据
    conf.setMessageTimeoutSecs(Integer.parseInt(commonConfSplit.getProperty(FullPullConstants.STORM_MESSAGE_TIMEOUT)));
    conf.setMaxSpoutPending(Integer.parseInt(commonConfSplit.getProperty(FullPullConstants.STORM_MAX_SPOUT_PENDING)));
    conf.setNumWorkers(Integer.parseInt(commonConfSplit.getProperty(FullPullConstants.STORM_NUM_WORKERS)));
    conf.setDebug(true);

    if (runAsLocal) {
        conf.setMaxTaskParallelism(3);
        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology(topologyName, conf, topology);
    } else {
        StormSubmitter.submitTopology(topologyName, conf, topology);
    }
}
 

public static void runTopology() {
    String filePath = "./src/main/resources/operations.txt";
    TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("randomNumberSpout", new RandomNumberSpout());
    builder.setBolt("filteringBolt", new FilteringBolt()).shuffleGrouping("randomNumberSpout");
    builder.setBolt("aggregatingBolt", new AggregatingBolt()
      .withTimestampField("timestamp")
      .withLag(BaseWindowedBolt.Duration.seconds(1))
      .withWindow(BaseWindowedBolt.Duration.seconds(5))).shuffleGrouping("filteringBolt");
    builder.setBolt("fileBolt", new FileWritingBolt(filePath)).shuffleGrouping("aggregatingBolt");

    Config config = new Config();
    config.setDebug(false);
    LocalCluster cluster = new LocalCluster();
    cluster.submitTopology("Test", config, builder.createTopology());
}
 

public static void main(String[] args) throws Exception {
    TopologyBuilder builder = new TopologyBuilder();
    BaseWindowedBolt bolt = new SlidingWindowSumBolt()
        .withWindow(new Duration(5, TimeUnit.SECONDS), new Duration(3, TimeUnit.SECONDS))
        .withTimestampField("ts")
        .withLag(new Duration(5, TimeUnit.SECONDS));
    builder.setSpout("integer", new RandomIntegerSpout(), 1);
    builder.setBolt("slidingsum", bolt, 1).shuffleGrouping("integer");
    builder.setBolt("printer", new PrinterBolt(), 1).shuffleGrouping("slidingsum");
    Config conf = new Config();
    conf.setDebug(true);
    String topoName = "test";

    if (args != null && args.length > 0) {
        topoName = args[0];
    }

    conf.setNumWorkers(1);
    StormSubmitter.submitTopologyWithProgressBar(topoName, conf, builder.createTopology());
}
 

private void start(StormTopology topology, boolean runAsLocal) throws Exception {
    Config conf = new Config();
    conf.put(Constants.ZOOKEEPER_SERVERS, zkConnect);
    conf.put(Constants.TOPOLOGY_ID, topologyId);
    conf.put(Constants.SINK_TYPE, sinkType);
    conf.put(Config.TOPOLOGY_WORKER_CHILDOPTS, sinkerConf.getProperty(SinkerConstants.TOPOLOGY_WORKER_CHILDOPTS));

    conf.setMessageTimeoutSecs(Integer.parseInt(sinkerConf.getProperty(SinkerConstants.STORM_MESSAGE_TIMEOUT)));
    conf.setMaxSpoutPending(Integer.parseInt(sinkerConf.getProperty(SinkerConstants.STORM_MAX_SPOUT_PENDING)));
    conf.setDebug(true);
    conf.setNumWorkers(Integer.parseInt(sinkerConf.getProperty(SinkerConstants.STORM_NUM_WORKERS)));
    if (runAsLocal) {
        conf.setMaxTaskParallelism(10);
        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology(topologyName, conf, topology);
    } else {
        StormSubmitter.submitTopology(topologyName, conf, topology);
    }
}
 

@Test
public void testCreateTopologyBob() throws Exception {
    final Config conf = new Config();
    conf.setDebug(true);

    final TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("words", new WordSpout());
    builder.setBolt("counter", new WordCounterBolt()).shuffleGrouping("words");

    final Subject subject = new Subject();
    subject.getPrincipals().add(new SimplePrincipal("bob"));
    Subject.doAs(subject, new PrivilegedExceptionAction<Void>() {
        public Void run() throws Exception {
            try {
                cluster.submitTopology("word-count2", conf, builder.createTopology());
                Assert.fail("Authorization failure expected");
            } catch (Exception ex) {
                // expected
            }

            return null;
        }
    });
}
 

public void buildAndLaunchWordCountTopology(String[] args) {
    TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("spout", new RandomSentenceSpout(), 5);
    builder.setBolt("split", new SplitSentence(), 8).shuffleGrouping("spout");
    builder.setBolt("filter", new FilterWords(), 6).shuffleGrouping("split");

    Config conf = new Config();
    conf.setDebug(true);
    try {
        conf.setNumWorkers(3);
        StormSubmitter.submitTopologyWithProgressBar(args[0], conf, builder.createTopology());
    } catch (InvalidTopologyException | AuthorizationException | AlreadyAliveException exp) {
        throw new RuntimeException(exp);
    }
}
 

/**
 * Create and deploy the topology.
 *
 * @param args args
 * @throws Exception exception
 */
public static void main(String[] args) throws Exception {
    TopologyBuilder builder = new TopologyBuilder();

    // generate random numbers
    builder.setSpout("spout", new RandomIntegerSpout());

    // emits sliding window and global averages
    builder.setBolt("avgbolt", new AvgBolt()
        .withWindow(new Duration(10, TimeUnit.SECONDS), new Duration(2, TimeUnit.SECONDS))
        // persist the window in state
        .withPersistence()
        // max number of events to be cached in memory
        .withMaxEventsInMemory(25000), 1)
           .shuffleGrouping("spout");

    // print the values to stdout
    builder.setBolt("printer", (x, y) -> System.out.println(x.getValue(0)), 1).shuffleGrouping("avgbolt");

    Config conf = new Config();
    conf.setDebug(false);

    // checkpoint the state every 5 seconds
    conf.put(Config.TOPOLOGY_STATE_CHECKPOINT_INTERVAL, 5000);

    // use redis for state persistence
    conf.put(Config.TOPOLOGY_STATE_PROVIDER, "org.apache.storm.redis.state.RedisKeyValueStateProvider");

    String topoName = "test";
    if (args != null && args.length > 0) {
        topoName = args[0];
    }
    conf.setNumWorkers(1);
    StormSubmitter.submitTopologyWithProgressBar(topoName, conf, builder.createTopology());
}
 

public static Config createStormConf()
{

  Boolean limitHitsPerSelector = Boolean.parseBoolean(SystemConfiguration.getProperty("pir.limitHitsPerSelector"));
  Integer maxHitsPerSelector = Integer.parseInt(SystemConfiguration.getProperty("pir.maxHitsPerSelector"));
  Integer rowDivisions = Integer.parseInt(SystemConfiguration.getProperty("storm.rowDivs", "1"));

  Config conf = new Config();
  conf.setNumAckers(Integer.parseInt(SystemConfiguration.getProperty("storm.numAckers", numWorkers.toString())));
  conf.setMaxSpoutPending(Integer.parseInt(SystemConfiguration.getProperty("storm.maxSpoutPending", "300")));
  conf.setNumWorkers(numWorkers);
  conf.setDebug(false);
  // conf.setNumEventLoggers(2);

  conf.put(Config.TOPOLOGY_EXECUTOR_RECEIVE_BUFFER_SIZE, SystemConfiguration.getIntProperty("storm.executor.receiveBufferSize", 1024));
  conf.put(Config.TOPOLOGY_EXECUTOR_SEND_BUFFER_SIZE, SystemConfiguration.getIntProperty("storm.executor.sendBufferSize", 1024));
  conf.put(Config.TOPOLOGY_TRANSFER_BUFFER_SIZE, SystemConfiguration.getIntProperty("storm.transferBufferSize", 32));
  conf.put(Config.WORKER_HEAP_MEMORY_MB, SystemConfiguration.getIntProperty("storm.worker.heapMemory", 750));
  conf.put(Config.TOPOLOGY_COMPONENT_RESOURCES_ONHEAP_MEMORY_MB, Double.parseDouble(SystemConfiguration.getProperty("storm.componentOnheapMem", "128")));

  // Pirk parameters to send to bolts
  conf.put(StormConstants.ALLOW_ADHOC_QSCHEMAS_KEY, SystemConfiguration.getProperty("pir.allowAdHocQuerySchemas", "false").equals("true"));
  conf.put(StormConstants.QSCHEMA_KEY, SystemConfiguration.getProperty("query.schemas"));
  conf.put(StormConstants.DSCHEMA_KEY, SystemConfiguration.getProperty("data.schemas"));
  conf.put(StormConstants.HDFS_URI_KEY, hdfsUri);
  conf.put(StormConstants.QUERY_FILE_KEY, queryFile);
  conf.put(StormConstants.USE_HDFS, useHdfs);
  conf.put(StormConstants.OUTPUT_FILE_KEY, outputPath);
  conf.put(StormConstants.LIMIT_HITS_PER_SEL_KEY, limitHitsPerSelector);
  conf.put(StormConstants.MAX_HITS_PER_SEL_KEY, maxHitsPerSelector);
  conf.put(StormConstants.SPLIT_PARTITIONS_KEY, splitPartitions);
  conf.put(StormConstants.SALT_COLUMNS_KEY, saltColumns);
  conf.put(StormConstants.ROW_DIVISIONS_KEY, rowDivisions);
  conf.put(StormConstants.ENCROWCALCBOLT_PARALLELISM_KEY, encrowcalcboltParallelism);
  conf.put(StormConstants.ENCCOLMULTBOLT_PARALLELISM_KEY, enccolmultboltParallelism);

  return conf;
}
 

private void start(StormTopology topology, boolean runAsLocal) throws Exception {
    Config conf = new Config();
    conf.put(com.creditease.dbus.commons.Constants.ZOOKEEPER_SERVERS, zkConnect);
    conf.put(Constants.TOPOLOGY_ID, topologyId);
    conf.put(Constants.TOPOLOGY_ALIAS, alias);
    conf.put(Constants.ROUTER_PROJECT_NAME, projectName);

    String workerChildOpts = routerConf.getProperty(DBusRouterConstants.STORM_TOPOLOGY_WORKER_CHILDOPTS, "-Xmx2g");
    conf.put(Config.TOPOLOGY_WORKER_CHILDOPTS, workerChildOpts);

    int msgTimeout = Integer.valueOf(routerConf.getProperty(DBusRouterConstants.STORM_MESSAGE_TIMEOUT, "10"));
    conf.setMessageTimeoutSecs(msgTimeout);

    int maxSpoutPending = Integer.valueOf(routerConf.getProperty(DBusRouterConstants.STORM_MAX_SPOUT_PENDING, "100"));
    conf.setMaxSpoutPending(maxSpoutPending);
    conf.setDebug(true);

    int numWorks = Integer.valueOf(routerConf.getProperty(DBusRouterConstants.STORM_NUM_WORKS, "1"));
    conf.setNumWorkers(numWorks);

    if (runAsLocal) {
        conf.setMaxTaskParallelism(10);
        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology(topologyName, conf, topology);
    } else {
        StormSubmitter.submitTopology(topologyName, conf, topology);
    }
}
 

public void buildTopology(String[] args) {
    //TODO
    if (parseCommandArgs(args) != 0) {
        return;
    }
    TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("CanalClientSpout", new CanalClientSpout(), 1);
    builder.setBolt("KafkaProducerBolt", new KafkaProducerBolt(), 1).shuffleGrouping("CanalClientSpout");

    Config conf = new Config();
    conf.put(Constants.ZOOKEEPER_SERVERS, zkServers);
    conf.put(Constants.EXTRACTOR_TOPOLOGY_ID, extractorTopologyId);
    logger.info(Constants.ZOOKEEPER_SERVERS + "=" + zkServers);
    logger.info(Constants.EXTRACTOR_TOPOLOGY_ID + "=" + extractorTopologyId);
    conf.setNumWorkers(1);
    conf.setMaxSpoutPending(50);
    conf.setMessageTimeoutSecs(120);
    if (!runAsLocal) {
        conf.setDebug(false);
        try {
            //StormSubmitter.submitTopology("extractorTopologyId", conf, builder.createTopology());
            StormSubmitter.submitTopology(extractorTopologyId, conf, builder.createTopology());
        } catch (Exception e) {
            e.printStackTrace();
        }
    } else {
        conf.setDebug(false);
        LocalCluster cluster = new LocalCluster();
        //cluster.submitTopology("extractorTopologyId", conf, builder.createTopology());
        cluster.submitTopology(extractorTopologyId, conf, builder.createTopology());
    }
}
 

public static Config submitTopology(ILocalCluster stormCluster, String topologyName,
                                    StormTopology stormTopology) throws Exception {
    Config stormConf = new Config();
    stormConf.putAll(Utils.readDefaultConfig());
    stormConf.put("storm.cluster.mode", "local");
    stormConf.setDebug(true);
    stormConf.setMaxTaskParallelism(3);
    stormConf.put(Config.STORM_TOPOLOGY_SUBMISSION_NOTIFIER_PLUGIN,
            org.apache.atlas.storm.hook.StormAtlasHook.class.getName());

    stormCluster.submitTopology(topologyName, stormConf, stormTopology);

    Thread.sleep(10000);
    return stormConf;
}
 

public static void main(String[] args) throws Exception {
    if (!NimbusClient.isLocalOverride()) {
        throw new IllegalStateException("This example only works in local mode.  "
                                        + "Run with storm local not storm jar");
    }
    FeederSpout genderSpout = new FeederSpout(new Fields("id", "gender"));
    FeederSpout ageSpout = new FeederSpout(new Fields("id", "age"));

    TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("gender", genderSpout);
    builder.setSpout("age", ageSpout);
    builder.setBolt("join", new SingleJoinBolt(new Fields("gender", "age"))).fieldsGrouping("gender", new Fields("id"))
           .fieldsGrouping("age", new Fields("id"));

    Config conf = new Config();
    conf.setDebug(true);
    StormSubmitter.submitTopology("join-example", conf, builder.createTopology());

    for (int i = 0; i < 10; i++) {
        String gender;
        if (i % 2 == 0) {
            gender = "male";
        } else {
            gender = "female";
        }
        genderSpout.feed(new Values(i, gender));
    }

    for (int i = 9; i >= 0; i--) {
        ageSpout.feed(new Values(i, i + 20));
    }
}
 

@Test
public void testTAGBasedPolicy() throws Exception {
    final Config conf = new Config();
    conf.setDebug(true);

    final TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("words", new WordSpout());
    builder.setBolt("counter", new WordCounterBolt()).shuffleGrouping("words");

    final Subject subject = new Subject();

    subject.getPrincipals().add(new SimplePrincipal("bob"));
    Subject.doAs(subject, new PrivilegedExceptionAction<Void>() {
        public Void run() throws Exception {
            // bob can create the "stormdev" topology
            cluster.submitTopology("stormdev", conf, builder.createTopology());

            cluster.killTopology("stormdev");

            // but not the "stormdev2" topology
            try {
                cluster.submitTopology("stormdev2", conf, builder.createTopology());
                Assert.fail("Authorization failure expected");
            } catch (Exception ex) {
                // expected
            }

            return null;
        }
    });

}
 

public static void main(String[] args) throws Exception {
    TopologyBuilder builder = new TopologyBuilder();

    //A topology can set resources in terms of CPU and Memory for each component
    // These can be chained (like with setting the CPU requirement)
    SpoutDeclarer spout = builder.setSpout("word", new TestWordSpout(), 10).setCPULoad(20);
    // Or done separately like with setting the
    // onheap and offheap memory requirement
    spout.setMemoryLoad(64, 16);
    //On heap memory is used to help calculate the heap of the java process for the worker
    // off heap memory is for things like JNI memory allocated off heap, or when using the
    // ShellBolt or ShellSpout.  In this case the 16 MB of off heap is just as an example
    // as we are not using it.

    // Some times a Bolt or Spout will have some memory that is shared between the instances
    // These are typically caches, but could be anything like a static database that is memory
    // mapped into the processes. These can be declared separately and added to the bolts and
    // spouts that use them.  Or if only one uses it they can be created inline with the add
    SharedOnHeap exclaimCache = new SharedOnHeap(100, "exclaim-cache");
    SharedOffHeapWithinNode notImplementedButJustAnExample =
        new SharedOffHeapWithinNode(500, "not-implemented-node-level-cache");

    //If CPU or memory is not set the values stored in topology.component.resources.onheap.memory.mb,
    // topology.component.resources.offheap.memory.mb and topology.component.cpu.pcore.percent
    // will be used instead
    builder
        .setBolt("exclaim1", new ExclamationBolt(), 3)
        .shuffleGrouping("word")
        .addSharedMemory(exclaimCache);

    builder
        .setBolt("exclaim2", new ExclamationBolt(), 2)
        .shuffleGrouping("exclaim1")
        .setMemoryLoad(100)
        .addSharedMemory(exclaimCache)
        .addSharedMemory(notImplementedButJustAnExample);

    Config conf = new Config();
    conf.setDebug(true);

    //Under RAS the number of workers is determined by the scheduler and the settings in the conf are ignored
    //conf.setNumWorkers(3);

    //Instead the scheduler lets you set the maximum heap size for any worker.
    conf.setTopologyWorkerMaxHeapSize(1024.0);
    //The scheduler generally will try to pack executors into workers until the max heap size is met, but
    // this can vary depending on the specific scheduling strategy selected.
    // The reason for this is to try and balance the maximum pause time GC might take (which is larger for larger heaps)
    // against better performance because of not needing to serialize/deserialize tuples.

    //The priority of a topology describes the importance of the topology in decreasing importance
    // starting from 0 (i.e. 0 is the highest priority and the priority importance decreases as the priority number increases).
    //Recommended range of 0-29 but no hard limit set.
    // If there are not enough resources in a cluster the priority in combination with how far over a guarantees
    // a user is will decide which topologies are run and which ones are not.
    conf.setTopologyPriority(29);

    //set to use the default resource aware strategy when using the MultitenantResourceAwareBridgeScheduler
    conf.setTopologyStrategy(
        "org.apache.storm.scheduler.resource.strategies.scheduling.DefaultResourceAwareStrategy");

    String topoName = "test";
    if (args != null && args.length > 0) {
        topoName = args[0];
    }

    StormSubmitter.submitTopologyWithProgressBar(topoName, conf, builder.createTopology());
}
 

public static void main( String[] args ) throws Exception {
    String propertiesFile = DEFAULT_PROPERTIES_FILE;
    if (args != null && args.length == 1 && args[0] != null) {
        propertiesFile = args[0];
    }

    LogLevelCountProperties props = new LogLevelCountProperties(propertiesFile);

    int windowMillis = props.getStormWindowMillis();
    double rateThreshold = props.getStormRateThreshold();

    // Build the spout for pulling data from NiFi and pull out the log level into a tuple field
    NiFiSpout niFiSpout = new NiFiSpout(getSourceConfig(props), Collections.singletonList(props.getLogLevelAttribute()));

    // Build the bolt for counting log levels over a tumbling window
    BaseWindowedBolt logLevelWindowBolt = new LogLevelWindowBolt(props.getLogLevelAttribute())
            .withTumblingWindow(new BaseWindowedBolt.Duration(windowMillis, TimeUnit.MILLISECONDS));

    // Build the bolt for pushing results back to NiFi
    NiFiDataPacketBuilder dictionaryBuilder = new DictionaryBuilder(windowMillis, rateThreshold);
    NiFiBolt niFiBolt = new NiFiBolt(getSinkConfig(props), dictionaryBuilder, 10).withBatchSize(1);

    // Build the topology of NiFiSpout -> LogLevelWindowBolt -> NiFiBolt
    TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("nifiInput", niFiSpout);
    builder.setBolt("logLevels", logLevelWindowBolt).shuffleGrouping("nifiInput");
    builder.setBolt("nifiOutput", niFiBolt).shuffleGrouping("logLevels");

    // Submit the topology
    Config conf = new Config();
    conf.setDebug(true);

    // Need to set the message timeout to twice the window size in seconds
    conf.setMessageTimeoutSecs((props.getStormWindowMillis()/1000) * 2);

    if (args != null && args.length > 0) {
        conf.setNumWorkers(3);
        StormSubmitter.submitTopologyWithProgressBar(args[0], conf, builder.createTopology());
    }
    else {
        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology("log-levels", conf, builder.createTopology());
        Utils.sleep(130000);
        cluster.killTopology("log-levels");
        cluster.shutdown();
    }
}
 

private void start(StormTopology topology, boolean runAsLocal) throws Exception {

        Config conf = new Config();

        // 启动类型为all，或者dispatcher
        if (topologyType.equals(Constants.TopologyType.ALL) || topologyType.equals(Constants.TopologyType.DISPATCHER)) {
            /**
             * dispatcher配置
             */

            conf.put(com.creditease.dbus.commons.Constants.ZOOKEEPER_SERVERS, zookeeper);
            conf.put(com.creditease.dbus.commons.Constants.TOPOLOGY_ID, dispatcherTopologyId);
            logger.info(com.creditease.dbus.commons.Constants.ZOOKEEPER_SERVERS + "=" + zookeeper);
            logger.info(com.creditease.dbus.commons.Constants.TOPOLOGY_ID + "=" + dispatcherTopologyId);
        }

        // 启动类型为all，或者appender
        if (topologyType.equals(Constants.TopologyType.ALL) || topologyType.equals(Constants.TopologyType.APPENDER)) {

            /**
             * appender配置
             */
            conf.put(Constants.StormConfigKey.TOPOLOGY_ID, appenderTopologyId);
            conf.put(Constants.StormConfigKey.ZKCONNECT, zookeeper);
            conf.put(Constants.StormConfigKey.DATASOURCE, datasource);
        }

//        conf.put(Config.TOPOLOGY_TRANSFER_BUFFER_SIZE, 4096);
//        conf.put(Config.TOPOLOGY_EXECUTOR_RECEIVE_BUFFER_SIZE, 4096);
//        conf.put(Config.TOPOLOGY_EXECUTOR_SEND_BUFFER_SIZE, 4096);

        conf.setDebug(true);

        conf.setNumAckers(1);
        //设置worker数
        conf.setNumWorkers(1);
        //设置任务在发出后，但还没处理完成的中间状态任务的最大数量, 如果没有设置最大值为50
        int MaxSpoutPending = getConfigureValueWithDefault(Constants.ConfigureKey.MAX_SPOUT_PENDING, 50);
        conf.setMaxSpoutPending(MaxSpoutPending);
        //设置任务在多久之内没处理完成，则这个任务处理失败
        conf.setMessageTimeoutSecs(120);

        String opts = getWorkerChildopts();
        if (opts != null && opts.trim().length() > 0) {
            conf.put(Config.TOPOLOGY_WORKER_CHILDOPTS, opts);
        }

//        conf.put(Config.TOPOLOGY_SKIP_MISSING_KRYO_REGISTRATIONS, true);
//        conf.registerSerialization(org.apache.avro.util.Utf8.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DBusConsumerRecord.class);
//        conf.registerSerialization(org.apache.kafka.common.record.TimestampType.class);
//        conf.registerSerialization(com.creditease.dbus.stream.common.appender.bean.EmitData.class);
//        conf.registerSerialization(com.creditease.dbus.stream.common.appender.enums.Command.class);
//        conf.registerSerialization(org.apache.avro.generic.GenericData.class);
//        conf.registerSerialization(com.creditease.dbus.stream.oracle.appender.avro.GenericData.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage12.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage12.Schema12.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage13.Schema13.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage13.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage.Field.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage.Payload.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage.Protocol.class);
//        conf.registerSerialization(com.creditease.dbus.commons.DbusMessage.ProtocolType.class);
//        conf.registerSerialization(com.creditease.dbus.stream.oracle.appender.bolt.processor.appender.OraWrapperData.class);
//        conf.registerSerialization(com.creditease.dbus.stream.common.appender.spout.cmds.TopicResumeCmd.class);

        if (runAsLocal) {
            LocalCluster cluster = new LocalCluster();
            cluster.submitTopology(topologyId, conf, topology);
            /*String cmd;
            do {
                cmd = System.console().readLine();
            } while (!cmd.equals("exit"));
            cluster.shutdown();*/
        } else {
            StormSubmitter.submitTopology(topologyId, conf, topology);
        }
    }