/** {@inheritDoc} */
@Override
protected void setup(Context ctx) throws IOException, InterruptedException {
super.setup(ctx);
wasSetUp = true;
HadoopErrorSimulator.instance().onMapSetup();
}
/** {@inheritDoc} */
@Override
public void map(Object key, Text val, Context ctx) throws IOException, InterruptedException {
assert wasConfigured : "Mapper should be configured";
assert wasSetUp : "Mapper should be set up";
StringTokenizer wordList = new StringTokenizer(val.toString());
while (wordList.hasMoreTokens()) {
word.set(wordList.nextToken());
ctx.write(word, one);
}
HadoopErrorSimulator.instance().onMap();
}
/** {@inheritDoc} */
@Override
public void setConf(Configuration conf) {
wasConfigured = true;
HadoopErrorSimulator.instance().onMapConfigure();
}
/** {@inheritDoc} */
@Override
protected void cleanup(Context ctx) throws IOException, InterruptedException {
super.cleanup(ctx);
HadoopErrorSimulator.instance().onMapCleanup();
}