Package org.apache.pig.impl.logicalLayer

Examples of org.apache.pig.impl.logicalLayer.CastFinder

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                // if any of the foreach's inner plans contain a UDF then return false
                if (udfFinder.foundAnyUDF()) {
                    return false;
                }
               
                CastFinder castFinder = new CastFinder(foreachPlan);
                castFinder.visit();

                // TODO
                // if any of the foreach's inner plans contain a cast then return false
                // in the future the cast should be moved appropriately
                if (castFinder.foundAnyCast()) {
                    return false;
                }
            }

            List<LogicalOperator> successors = (mPlan.getSuccessors(foreach) == null ? null
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            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();

            // if the filter's inner plan contains any casts then return false
            if (castFinder.foundAnyCast()) {
                return false;
            }

            List<RequiredFields> filterRequiredFields = filter
                    .getRequiredFields();
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            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();

            // if the filter's inner plan contains any casts then return false
            if (castFinder.foundAnyCast()) {
                return false;
            }

            List<RequiredFields> filterRequiredFields = filter
                    .getRequiredFields();
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                // if any of the foreach's inner plans contain a UDF then return false
                if (udfFinder.foundAnyUDF()) {
                    return false;
                }
               
                CastFinder castFinder = new CastFinder(foreachPlan);
                castFinder.visit();

                // TODO
                // if any of the foreach's inner plans contain a cast then return false
                // in the future the cast should be moved appropriately
                if (castFinder.foundAnyCast()) {
                    return false;
                }
            }

            List<LogicalOperator> successors = (mPlan.getSuccessors(foreach) == null ? null
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            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();

            // if the filter's inner plan contains any casts then return false
            if (castFinder.foundAnyCast()) {
                return false;
            }

            List<RequiredFields> filterRequiredFields = filter
                    .getRequiredFields();
View Full Code Here
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            // if the filter's inner plan contains any UDF then return false
            if (udfFinder.foundAnyUDF()) {
                return false;
            }

            CastFinder castFinder = new CastFinder(filter.getComparisonPlan());
            castFinder.visit();

            // if the filter's inner plan contains any casts then return false
            if (castFinder.foundAnyCast()) {
                return false;
            }

            List<RequiredFields> filterRequiredFields = filter
                    .getRequiredFields();
View Full Code Here
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                // if any of the foreach's inner plans contain a UDF then return false
                if (udfFinder.foundAnyUDF()) {
                    return false;
                }
               
                CastFinder castFinder = new CastFinder(foreachPlan);
                castFinder.visit();

                // TODO
                // if any of the foreach's inner plans contain a cast then return false
                // in the future the cast should be moved appropriately
                if (castFinder.foundAnyCast()) {
                    return false;
                }
            }

            List<LogicalOperator> successors = (mPlan.getSuccessors(foreach) == null ? null
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Related Classes of org.apache.pig.impl.logicalLayer.CastFinder

  • org.apache.pig.impl.logicalLayer.optimizer.PushDownForeachFlatten
  • org.apache.pig.impl.logicalLayer.optimizer.PushUpFilter
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