public interface OutputFormatter extends Serializable
Tuples
to a string before writing them out to a file or to the
console.Modifier and Type | Method and Description |
---|---|
String |
format(org.apache.storm.tuple.Tuple input)
Converts a Storm
Tuple to a string. |
String format(org.apache.storm.tuple.Tuple input)
Tuple
to a string. This method is used for formatting the output tuples before writing
them out to a file or to the console.input
- The tuple to be formattedCopyright © 2014–2020 The Apache Software Foundation. All rights reserved.