How to submit a topology in storm production cluster using IDE
Solution 1
Well found the solution. When we ran "storm jar" it trigger a property flag for storm.jar in the submitted jar. So if we want to programmatically submit a jar then simply set the flag this way
System.setProperty("storm.jar", <path-to-jar>);
For example:
System.setProperty("storm.jar", "/Users/programming/apache-storm-1.0.1/lib/storm-core-1.0.1.jar");
StormSubmitter.submitTopology("myTopology", config, builder.createTopology());
Solution 2
For submitting a topology to remote Storm cluster, you need to upload that jar to nimbus machine and then submit that jar to Cluster using NimbusClient.
You can do it like this:
Map storm_conf = Utils.readStormConfig();
storm_conf.put("nimbus.host", "<Nimbus Machine IP>");
Client client = NimbusClient.getConfiguredClient(storm_conf)
.getClient();
String inputJar = "C:\\workspace\\TestStormRunner\\target\\TestStormRunner-0.0.1-SNAPSHOT-jar-with-dependencies.jar";
NimbusClient nimbus = new NimbusClient(storm_conf, "<Nimbus Machine IP>",
<Nimbus Machine Port>);
// upload topology jar to Cluster using StormSubmitter
String uploadedJarLocation = StormSubmitter.submitJar(storm_conf,
inputJar);
String jsonConf = JSONValue.toJSONString(storm_conf);
nimbus.getClient().submitTopology("testtopology",
<uploadedJarLocation>, jsonConf, builder.createTopology());
Here is the working example : Submitting a topology to Remote Storm Cluster
Solution 3
I didn't run java code for submitting myself, but I checked storm command - and it's a python file, which runs java and http://nathanmarz.github.com/storm/doc/backtype/storm/StormSubmitter.html class
The only thing I think you should worry about - is to include all needed libraries, when executing it.
Solution 4
I have resolved this this problem based on @abhi and @Nishu Tayal's answers, I'd like to post my code here:
public static void submitLocalTopologyWay1(String topologyName, Config topologyConf,
StormTopology topology, String localJar) {
try {
//get default storm config
Map defaultStormConf = Utils.readStormConfig();
defaultStormConf.putAll(topologyConf);
//set JAR
System.setProperty("storm.jar",localJar);
//submit topology
StormSubmitter.submitTopology(topologyName, defaultStormConf, topology);
} catch (Exception e) {
String errorMsg = "can't deploy topology " + topologyName + ", " + e.getMessage();
System.out.println(errorMsg);
e.printStackTrace();
}
}
public static void submitLocalTopologyWay2(String topologyName, Config topologyConf,
StormTopology topology, String localJar) {
try {
//get nimbus client
Map defaultStormConf = Utils.readStormConfig();
defaultStormConf.putAll(topologyConf);
Client client = NimbusClient.getConfiguredClient(defaultStormConf).getClient();
//upload JAR
String remoteJar = StormSubmitter.submitJar(defaultStormConf, localJar);
//submit topology
client.submitTopology(topologyName, remoteJar, JSONValue.toJSONString(topologyConf), topology);
} catch (Exception e) {
String errorMsg = "can't deploy topology " + topologyName + ", " + e.getMessage();
System.out.println(errorMsg);
e.printStackTrace();
}
}
then here is a test, and you must build your code to a JAR file first.
public void testSubmitTopologySubmitLocalTopologyWay1() {
Config config = new Config();
config.put(Config.NIMBUS_HOST,"9.119.84.179");
config.put(Config.NIMBUS_THRIFT_PORT, 6627);
config.put(Config.STORM_ZOOKEEPER_SERVERS, Arrays.asList("9.119.84.177","9.119.84.178","9.119.84.176"));
config.put(Config.STORM_ZOOKEEPER_PORT,2181);
config.put(Config.TOPOLOGY_WORKERS, 3);
RemoteSubmitter.submitLocalTopologyWay1("word-count-test-1", config,
WordCountTopology.buildTopology(), // your topology
"C:\\MyWorkspace\\project\\storm-sample-0.0.1-SNAPSHOT-jar-with-dependencies.jar");//the JAR file
}
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abhi
I am a big fan Google, want to explore every technologies that google suggests.
Updated on June 04, 2022Comments
-
abhi almost 2 years
I am facing an issue
Must submit topologies using the 'storm' client script so that StormSubmitter knows which jar to upload
while submitting a topology to a production cluster using IDE, while the same thing if i perform in command line usingstorm jar
command, its running like heaven. I have seen examples of the same from githublink.For submitting topology i am using these set of lines
conf.put(Config.NIMBUS_HOST, NIMBUS_NODE); conf.put(Config.NIMBUS_THRIFT_PORT,6627); conf.put(Config.STORM_ZOOKEEPER_PORT,2181); conf.put(Config.STORM_ZOOKEEPER_SERVERS,ZOOKEEPER_ID); conf.setNumWorkers(20); conf.setMaxSpoutPending(5000); StormSubmitter submitter = new StormSubmitter(); submitter.submitTopology("test", conf, builder.createTopology());
Please suggest me if this is the correct approach to run?