public class FiniteFileSpout extends FileSpout implements org.apache.flink.storm.util.FiniteSpout
INPUT_FILE_PATH, path, reader
ATTRIBUTE_LINE, collector
Constructor and Description |
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FiniteFileSpout() |
FiniteFileSpout(String path) |
Modifier and Type | Method and Description |
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void |
nextTuple() |
void |
open(Map conf,
backtype.storm.task.TopologyContext context,
backtype.storm.spout.SpoutOutputCollector collector) |
boolean |
reachedEnd()
Can be called before nextTuple() any times including 0.
|
ack, activate, deactivate, declareOutputFields, fail, getComponentConfiguration
public FiniteFileSpout()
public FiniteFileSpout(String path)
public void open(Map conf, backtype.storm.task.TopologyContext context, backtype.storm.spout.SpoutOutputCollector collector)
public void nextTuple()
public boolean reachedEnd()
reachedEnd
in interface org.apache.flink.storm.util.FiniteSpout
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