Examples of CombinerFactory

com.hazelcast.mapreduce.CombinerFactory

A CombinerFactory implementation is used to build {@link Combiner} instances per key.
An implementation needs to be serializable by Hazelcast since it is distributed together with the {@link Mapper} implementation to run alongside.
@param < KeyIn> key type of the resulting keys @param < ValueIn> value type of the incoming values @param < ValueOut> value type of the reduced values @since 3.2

Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMultiMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

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Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

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Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMultiMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

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Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

View Full Code Here

Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

View Full Code Here

Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMultiMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

View Full Code Here

Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMultiMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

View Full Code Here

Examples of com.hazelcast.mapreduce.CombinerFactory

        try {
            ValidationUtil.isNotNull(jobTracker, "jobTracker");
            KeyValueSource<K, V> keyValueSource = KeyValueSource.fromMap(this);
            Job<K, V> job = jobTracker.newJob(keyValueSource);
            Mapper mapper = aggregation.getMapper(supplier);
            CombinerFactory combinerFactory = aggregation.getCombinerFactory();
            ReducerFactory reducerFactory = aggregation.getReducerFactory();
            Collator collator = aggregation.getCollator();


            MappingJob mappingJob = job.mapper(mapper);
            ReducingSubmittableJob reducingJob;

View Full Code Here

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