@Override
public void jobCompleted(Status status) {
reducer = null;
in = null;
if (out != null) {
out.cleanup();
out = null;
}
setFinalized();
}
@Override
public boolean allowSliceRetry(boolean abandon) {
boolean skipWriterCheck = !abandon && !context.emitCalled();
return (skipWriterCheck || out.allowSliceRetry()) && reducer.allowSliceRetry();
}
private void fillContext() {
context = new ReducerContextImpl<>(getContext(), out);
in.setContext(context);
out.setContext(context);
reducer.setContext(context);
}