本文整理了Java中org.apache.storm.utils.Utils.tuple()
方法的一些代码示例,展示了Utils.tuple()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Utils.tuple()
方法的具体详情如下:
包路径:org.apache.storm.utils.Utils
类名称:Utils
方法名:tuple
暂无
代码示例来源:origin: apache/storm
public List<Object> deserialize(ByteBuffer ser) {
// Maintain backward compatibility for 0.10
byte[] b = Utils.toByteArray(ser);
return Utils.tuple(new Object[]{ b });
}
代码示例来源:origin: apache/storm
@Override
public Iterable<List<Object>> deserialize(ByteBuffer ser) {
return asList(Utils.tuple(Utils.toByteArray(ser)));
}
代码示例来源:origin: apache/storm
public void execute(Tuple input, BasicOutputCollector collector) {
total = total.add(new BigInteger(input.getValues().get(1).toString()));
collector.emit(tuple(total.toString()));
//prints the total with low probability.
if (RANDOM.nextInt(1000) > 995) {
LOG.info("Running total = " + total);
}
}
代码示例来源:origin: apache/storm
public void execute(Tuple input, BasicOutputCollector collector) {
total = total.add(new BigInteger(input.getValues().get(1).toString()));
collector.emit(tuple(total.toString()));
//prints the total with low probability.
if(RANDOM.nextInt(1000) > 995) {
LOG.info("Running total = " + total);
}
}
代码示例来源:origin: apache/storm
public void execute(Tuple input, BasicOutputCollector collector) {
String word = getTupleValue(input, 0);
int count = 0;
if (_counts.containsKey(word)) {
count = _counts.get(word);
}
count++;
_counts.put(word, count);
collector.emit(tuple(word, count));
}
代码示例来源:origin: apache/storm
public void execute(Tuple input) {
String word = (String) input.getValues().get(0);
int count = (Integer) input.getValues().get(1);
_counts.put(word, count);
int globalCount = 0;
for (String w : _counts.keySet()) {
globalCount += _counts.get(w);
}
_collector.emit(tuple(globalCount));
_collector.ack(input);
}
代码示例来源:origin: apache/storm
public void execute(Tuple input, BasicOutputCollector collector) {
collector.emit(tuple(input.getValues().get(0), 1));
}
代码示例来源:origin: apache/storm
public void execute(Tuple input, BasicOutputCollector collector) {
collector.emit(tuple(input.getValues().get(0), 1));
}
代码示例来源:origin: com.twitter.heron/heron-storm
@Override
public List<Object> deserialize(ByteBuffer ser) {
byte[] bytes = new byte[ser.remaining()];
ser.get(bytes);
return tuple(bytes);
}
代码示例来源:origin: com.twitter.heron/heron-storm
@Override
public Iterable<List<Object>> deserialize(ByteBuffer ser) {
byte[] bytes = new byte[ser.remaining()];
ser.get(bytes);
return asList(tuple(bytes));
}
代码示例来源:origin: org.apache.storm/storm-core
@Override
public Iterable<List<Object>> deserialize(ByteBuffer ser) {
return asList(tuple(Utils.toByteArray(ser)));
}
代码示例来源:origin: org.apache.storm/storm-core
public List<Object> deserialize(ByteBuffer ser) {
// Maintain backward compatibility for 0.10
byte[] b = Utils.toByteArray(ser);
return tuple(new Object[]{b});
}
代码示例来源:origin: org.apache.storm/storm-core
public void execute(Tuple input, BasicOutputCollector collector) {
String word = getTupleValue(input, 0);
int count = 0;
if(_counts.containsKey(word)) {
count = _counts.get(word);
}
count++;
_counts.put(word, count);
collector.emit(tuple(word, count));
}
代码示例来源:origin: org.apache.storm/storm-core
public void execute(Tuple input) {
String word = (String) input.getValues().get(0);
int count = (Integer) input.getValues().get(1);
_counts.put(word, count);
int globalCount = 0;
for(String w: _counts.keySet()) {
globalCount+=_counts.get(w);
}
_collector.emit(tuple(globalCount));
_collector.ack(input);
}
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