Examples of com.hazelcast.mapreduce.ReducingSubmittableJob

com.hazelcast.mapreduce.ReducingSubmittableJob

This interface describes a submittable mapreduce Job.
For further information {@link com.hazelcast.mapreduce.Job}.
@param < EntryKey> type of the original input key @param < KeyIn> type of the key that is used for reducing @param < ValueIn> type of value used as input value type @see Job @since 3.2

            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory == null) {
                reducingJob = mappingJob.reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            //todo: not what we want because it can lead to wrapping of even hazelcastexception
            throw new HazelcastException(e);
        }

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            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory != null) {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            throw new HazelcastException(e);
        }
    }

View Full Code Here

            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory != null) {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            throw new HazelcastException(e);
        }
    }

View Full Code Here

            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory == null) {
                reducingJob = mappingJob.reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            //todo: not what we want because it can lead to wrapping of even hazelcastexception
            throw new HazelcastException(e);
        }

View Full Code Here

            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory != null) {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            throw new HazelcastException(e);
        }
    }

View Full Code Here

            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory != null) {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            throw new HazelcastException(e);
        }
    }

View Full Code Here

            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory != null) {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            throw new HazelcastException(e);
        }
    }

View Full Code Here

            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;
            if (combinerFactory != null) {
                reducingJob = mappingJob.combiner(combinerFactory).reducer(reducerFactory);
            } else {
                reducingJob = mappingJob.reducer(reducerFactory);
            }


            ICompletableFuture<Result> future = reducingJob.submit(collator);
            return future.get();
        } catch (Exception e) {
            throw new HazelcastException(e);
        }
    }

View Full Code Here

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com.hazelcast.client.proxy.ClientMultiMapProxy

com.hazelcast.map.impl.proxy.MapProxyImpl

com.hazelcast.map.proxy.MapProxyImpl

com.hazelcast.multimap.impl.ObjectMultiMapProxy

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