Examples of org.apache.flink.api.common.Plan.accept()

org.apache.flink.api.common.Plan.accept()
Traverses the job depth first from all data sinks on towards the sources. @see Visitable#accept(Visitor)

    try {
      
      Plan plan = getTestPlanRightStatic("");
      
      SourceCollectorVisitor sourceCollector = new SourceCollectorVisitor();
      plan.accept(sourceCollector);
      
      for(GenericDataSourceBase<?, ?> s : sourceCollector.getSources()) {
        if(s.getName().equals("bigFile")) {
          this.setSourceStatistics(s, 10000000, 1000);
        }

View Full Code Here

    i1.join(i2, hint).where(new IdentityKeySelector<Long>()).equalTo(new IdentityKeySelector<Long>()).print();
    
    Plan plan = env.createProgramPlan();
    
    // set statistics to the sources
    plan.accept(new Visitor<Operator<?>>() {
      @Override
      public boolean preVisit(Operator<?> visitable) {
        if (visitable instanceof GenericDataSourceBase) {
          GenericDataSourceBase<?, ?> source = (GenericDataSourceBase<?, ?>) visitable;
          setSourceStatistics(source, 10000000, 1000);

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.