backtype.storm.topology.InputDeclarer java code examples

Common ways to obtain InputDeclarer

private void myMethod () {
 InputDeclarer i =BoltDeclarer boltDeclarer;String str;String str2;boltDeclarer.allGrouping(str, str2)
TopologyBuilder topologyBuilder;String str2;Number number;String str;topologyBuilder.setBolt(str2, new ExclamationBolt(), number).shuffleGrouping(str)
BoltDeclarer boltDeclarer;String str;boltDeclarer.shuffleGrouping(str)
Smart code suggestions by Tabnine
}

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.shuffleGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.directGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.fieldsGrouping(prevComponent, fields);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.globalGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.noneGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.allGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.customGrouping(prevComponent, grouping);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.grouping(stream, grouping);
}

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.localOrShuffleGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.globalGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.noneGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.allGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.customGrouping(prevComponent, streamId, grouping);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.grouping(stream, grouping);
}

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.localOrShuffleGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.shuffleGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.directGrouping(prevComponent, streamId);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.globalGrouping(component, streamId);
}

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.fieldsGrouping(prevComponent, streamId, fields);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.noneGrouping(component, streamId);
}

Most used methods

shuffleGrouping
Recommend to use localOrShuffleGrouping Tuples are randomly distributed across the bolt's tasks in a
directGrouping
A stream grouped this way means that the producer of the tuple decides which task of the consumer wi
fieldsGrouping
The stream is partitioned by the fields specified in the grouping.
globalGrouping
The entire stream goes to a single one of the bolt's tasks. Specifically, it goes to the task with t
allGrouping
The stream is replicated across all the bolt's tasks. Use this grouping with care.
customGrouping
A custom stream grouping by implementing the CustomStreamGrouping interface.
grouping
noneGrouping
This grouping specifies that you don't care how the stream is grouped.
localOrShuffleGrouping
There are 3 kind of tasks. (1) The tasks run on the same worker process, this kind of tasks have the
localFirstGrouping

Popular in Java

Start an intent from android
compareTo (BigDecimal)
getApplicationContext (Context)
getSupportFragmentManager (FragmentActivity)
String (java.lang)
SocketException (java.net)
This SocketException may be thrown during socket creation or setting options, and is the superclass
NumberFormat (java.text)
The abstract base class for all number formats. This class provides the interface for formatting and
Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings. Each property can have
Modifier (javassist)
The Modifier class provides static methods and constants to decode class and member access modifiers
Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except configuration, are d
Sublime Text for Python

How to useInputDeclarer in backtype.storm.topology

Best Java code snippets using backtype.storm.topology.InputDeclarer (Showing top 20 results out of 315)

How to use
InputDeclarer
in
backtype.storm.topology