Package plan_runner.visitors

Examples of plan_runner.visitors.PredicateUpdateIndexesVisitor

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    if (inputComponentIndex.equals(_firstEmitterIndex))
      comeFromFirstEmitter = true;
    else
      comeFromFirstEmitter = false;

    final PredicateUpdateIndexesVisitor visitor = new PredicateUpdateIndexesVisitor(
        comeFromFirstEmitter, tuple);
    _joinPredicate.accept(visitor);

    final List<String> valuesToIndex = new ArrayList<String>(visitor._valuesToIndex);
    final List<Object> typesOfValuesToIndex = new ArrayList<Object>(
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    if (inputComponentIndex.equals(_firstEmitterIndex))
      comeFromFirstEmitter = true;
    else
      comeFromFirstEmitter = false;
    final PredicateUpdateIndexesVisitor visitor = new PredicateUpdateIndexesVisitor(
        comeFromFirstEmitter, tuple);
    _joinPredicate.accept(visitor);

    final List<String> valuesToIndex = new ArrayList<String>(visitor._valuesToIndex);
    final List<Object> typesOfValuesToIndex = new ArrayList<Object>(
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      throw new RuntimeException("InputComponentName " + inputComponentIndex
          + " doesn't match neither " + _firstEmitterIndex + " nor "
          + _secondEmitterIndex + ".");

    // first obtain key
    final PredicateUpdateIndexesVisitor visitor = new PredicateUpdateIndexesVisitor(
        isFromFirstEmitter, tuple);
    _joinPredicate.accept(visitor);
    final String keyValue = new ArrayList<String>(visitor._valuesToIndex).get(0);
   
    // second, obtain value
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      final long incomingTimestamp = stormTupleRcv.getLongByField(StormComponent.TIMESTAMP);
      inputTupleString = incomingTimestamp + SystemParameters.STORE_TIMESTAMP_DELIMITER
          + inputTupleString;
    }
    // NEW
    final PredicateUpdateIndexesVisitor visitor = new PredicateUpdateIndexesVisitor(
        isFromFirstEmitter, tuple);
    _joinPredicate.accept(visitor);
    final String keyValue = new ArrayList<String>(visitor._valuesToIndex).get(0);
    // add the stormTuple to the specific storage
    insertIntoBDBStorage(affectedStorage, keyValue, inputTupleString);
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          + " doesn't match neither " + _firstEmitterIndex + " nor "
          + _secondEmitterIndex + ".");

    // add the stormTuple to the specific storage

    final PredicateUpdateIndexesVisitor visitor = new PredicateUpdateIndexesVisitor(
        isFromFirstEmitter, tuple);
    _joinPredicate.accept(visitor);
    final String keyValue = new ArrayList<String>(visitor._valuesToIndex).get(0);
    // add the stormTuple to the specific storage
    insertIntoBDBStorage(affectedStorage, keyValue, inputTupleString);
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        incomingTimestamp = Long.valueOf(new String(parts[0]));
        tupleString = new String(parts[1]);
      }
      final List<String> u2tuple = MyUtilities.stringToTuple(tupleString, getConf());

      final PredicateUpdateIndexesVisitor u2visitor = new PredicateUpdateIndexesVisitor(
          fromFirstEmitter, u2tuple);
      _joinPredicate.accept(u2visitor);
      final List<String> valuesToIndex = new ArrayList<String>(u2visitor._valuesToIndex);
      performJoin(null, u2tuple, null, fromFirstEmitter, innerRelationIndexes, valuesToIndex,
          innerRelation, incomingTimestamp);
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    boolean comeFromFirstEmitter;
    if (inputComponentIndex.equals(_firstEmitterIndex))
      comeFromFirstEmitter = true;
    else
      comeFromFirstEmitter = false;
    final PredicateUpdateIndexesVisitor visitor = new PredicateUpdateIndexesVisitor(
        comeFromFirstEmitter, tuple);
    _joinPredicate.accept(visitor);
    final List<String> valuesToIndex = new ArrayList<String>(visitor._valuesToIndex);
    if (affectedIndexes == null)
      return valuesToIndex;
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    boolean comeFromFirstEmitter;
    if (inputComponentIndex.equals(_firstEmitterIndex))
      comeFromFirstEmitter = true;
    else
      comeFromFirstEmitter = false;
    final PredicateUpdateIndexesVisitor visitor = new PredicateUpdateIndexesVisitor(
        comeFromFirstEmitter, tuple);
    _joinPredicate.accept(visitor);
    final List<String> valuesToIndex = new ArrayList<String>(visitor._valuesToIndex);
    if (affectedIndexes == null)
      return valuesToIndex;
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Related Classes of plan_runner.visitors.PredicateUpdateIndexesVisitor

  • plan_runner.expressions.ValueExpression
  • plan_runner.predicates.Predicate
  • plan_runner.storm_components.StormDstBDB
  • plan_runner.storm_components.StormDstTupleStorageBDB
  • plan_runner.storm_components.StormDstTupleStorageJoin
  • plan_runner.storm_components.StormThetaJoin
  • plan_runner.storm_components.StormThetaJoinBDB
  • plan_runner.thetajoin.dynamic.storm_component.ThetaJoinerDynamicAdvisedEpochs
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