louis@louis-VM:~/Downloads/apache-storm-0.9.5/examples/storm-starter
/src/jvm/storm/starter$ javac WordCountTopology.java
WordCountTopology.java:20: package backtype.storm does not exist
import backtype.storm.Config;
^
WordCountTopology.java:21: package backtype.storm does not exist
import backtype.storm.LocalCluster;
^
WordCountTopology.java:22: package backtype.storm does not exist
import backtype.storm.StormSubmitter;
^
WordCountTopology.java:23: package backtype.storm.task does not exist
import backtype.storm.task.ShellBolt;
^
WordCountTopology.java:24: package backtype.storm.topology does not exist
import backtype.storm.topology.BasicOutputCollector;
^
WordCountTopology.java:25: package backtype.storm.topology does not exist
import backtype.storm.topology.IRichBolt;
^
WordCountTopology.java:26: package backtype.storm.topology does not exist
import backtype.storm.topology.OutputFieldsDeclarer;
^
WordCountTopology.java:27: package backtype.storm.topology does not exist
import backtype.storm.topology.TopologyBuilder;
^
WordCountTopology.java:28: package backtype.storm.topology.base does not exist
import backtype.storm.topology.base.BaseBasicBolt;
^
WordCountTopology.java:29: package backtype.storm.tuple does not exist
import backtype.storm.tuple.Fields;
^
WordCountTopology.java:30: package backtype.storm.tuple does not exist
import backtype.storm.tuple.Tuple;
^
WordCountTopology.java:31: package backtype.storm.tuple does not exist
import backtype.storm.tuple.Values;
^
WordCountTopology.java:32: package storm.starter.spout does not exist
import storm.starter.spout.RandomSentenceSpout;
^
WordCountTopology.java:41: cannot find symbol
symbol : class ShellBolt
location: class storm.starter.WordCountTopology
public static class SplitSentence extends ShellBolt implements IRichBolt {
^
WordCountTopology.java:41: cannot find symbol
symbol : class IRichBolt
location: class storm.starter.WordCountTopology
public static class SplitSentence extends ShellBolt implements IRichBolt {
^
WordCountTopology.java:48: cannot find symbol
symbol : class OutputFieldsDeclarer
location: class storm.starter.WordCountTopology.SplitSentence
public void declareOutputFields(OutputFieldsDeclarer declarer) {
^
WordCountTopology.java:58: cannot find symbol
symbol : class BaseBasicBolt
location: class storm.starter.WordCountTopology
public static class WordCount extends BaseBasicBolt {
^
WordCountTopology.java:62: cannot find symbol
symbol : class Tuple
location: class storm.starter.WordCountTopology.WordCount
public void execute(Tuple tuple, BasicOutputCollector collector) {
^
WordCountTopology.java:62: cannot find symbol
symbol : class BasicOutputCollector
location: class storm.starter.WordCountTopology.WordCount
public void execute(Tuple tuple, BasicOutputCollector collector) {
^
WordCountTopology.java:73: cannot find symbol
symbol : class OutputFieldsDeclarer
location: class storm.starter.WordCountTopology.WordCount
public void declareOutputFields(OutputFieldsDeclarer declarer) {
^
WordCountTopology.java:49: cannot find symbol
symbol : class Fields
location: class storm.starter.WordCountTopology.SplitSentence
declarer.declare(new Fields("word"));
^
WordCountTopology.java:47: method does not override or implement a method from a supertype
@Override
^
WordCountTopology.java:52: method does not override or implement a method from a supertype
@Override
^
WordCountTopology.java:69: cannot find symbol
symbol : class Values
location: class storm.starter.WordCountTopology.WordCount
collector.emit(new Values(word, count));
^
WordCountTopology.java:61: method does not override or implement a method from a supertype
@Override
^
WordCountTopology.java:74: cannot find symbol
symbol : class Fields
location: class storm.starter.WordCountTopology.WordCount
declarer.declare(new Fields("word", "count"));
^
WordCountTopology.java:72: method does not override or implement a method from a supertype
@Override
^
WordCountTopology.java:86: cannot find symbol
symbol : class TopologyBuilder
location: class storm.starter.WordCountTopology
TopologyBuilder builder = new TopologyBuilder();
^
WordCountTopology.java:86: cannot find symbol
symbol : class TopologyBuilder
location: class storm.starter.WordCountTopology
TopologyBuilder builder = new TopologyBuilder();
^
WordCountTopology.java:88: cannot find symbol
symbol : class RandomSentenceSpout
location: class storm.starter.WordCountTopology
builder.setSpout("spout", new RandomSentenceSpout(), 5).setNumTasks(7);
^
WordCountTopology.java:91: cannot find symbol
symbol : class Fields
location: class storm.starter.WordCountTopology
builder.setBolt("count", new WordCount(), 12).fieldsGrouping("split", new Fields("word"));
^
WordCountTopology.java:93: cannot find symbol
symbol : class Config
location: class storm.starter.WordCountTopology
Config conf = new Config();
^
WordCountTopology.java:93: cannot find symbol
symbol : class Config
location: class storm.starter.WordCountTopology
Config conf = new Config();
^
WordCountTopology.java:100: cannot find symbol
symbol : variable StormSubmitter
location: class storm.starter.WordCountTopology
StormSubmitter.submitTopologyWithProgressBar(args[0], conf, builder.createTopology());
^
WordCountTopology.java:105: cannot find symbol
symbol : class LocalCluster
location: class storm.starter.WordCountTopology
LocalCluster cluster = new LocalCluster();
^
WordCountTopology.java:105: cannot find symbol
symbol : class LocalCluster
location: class storm.starter.WordCountTopology
LocalCluster cluster = new LocalCluster();
^
36 errors何解？