Examples of com.hazelcast.mapreduce.impl.operation.RequestMemberIdAssignment

Package com.hazelcast.mapreduce.impl.operation

Examples of com.hazelcast.mapreduce.impl.operation.RequestMemberIdAssignment

com.hazelcast.mapreduce.impl.operation.RequestMemberIdAssignment
This operation is used to do some kind of partitionId based processing on non partition based implementations of {@link com.hazelcast.mapreduce.KeyValueSource} (not implementing {@link com.hazelcast.mapreduce.PartitionIdAware}) which can happen for custom data sources like distributed filesystems that are up to the end user on how to manage the distribution.

            }
        };
        constructors[REQUEST_MEMBERID_ASSIGNMENT] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
            @Override
            public IdentifiedDataSerializable createNew(Integer arg) {
                return new RequestMemberIdAssignment();
            }
        };
        constructors[PROCESS_STATS_UPDATE_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
            @Override
            public IdentifiedDataSerializable createNew(Integer arg) {

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        @Override
        public void run() {
            try {
                RequestPartitionResult result = mapReduceService
                        .processRequest(supervisor.getJobOwner(), new RequestMemberIdAssignment(name, jobId), name);


                // JobSupervisor doesn't exists anymore on jobOwner, job done?
                if (result.getResultState() == NO_SUPERVISOR) {
                    return;
                } else if (result.getResultState() == NO_MORE_PARTITIONS) {

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            try {
                // Force warmup of partition table!
                MapReduceUtil.enforcePartitionTableWarmup(mapReduceService);


                RequestPartitionResult result = mapReduceService
                        .processRequest(supervisor.getJobOwner(), new RequestMemberIdAssignment(name, jobId), name);


                // JobSupervisor doesn't exists anymore on jobOwner, job done?
                if (result.getResultState() == NO_SUPERVISOR) {
                    return;
                } else if (result.getResultState() == NO_MORE_PARTITIONS) {

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            }
        };
        constructors[REQUEST_MEMBERID_ASSIGNMENT] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
            @Override
            public IdentifiedDataSerializable createNew(Integer arg) {
                return new RequestMemberIdAssignment();
            }
        };
        constructors[PROCESS_STATS_UPDATE_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
            @Override
            public IdentifiedDataSerializable createNew(Integer arg) {

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Related Classes of com.hazelcast.mapreduce.impl.operation.RequestMemberIdAssignment

com.hazelcast.mapreduce.impl.MapReduceDataSerializerHook

com.hazelcast.mapreduce.impl.MapReduceService

com.hazelcast.mapreduce.impl.task.JobSupervisor

com.hazelcast.mapreduce.impl.task.MapCombineTask$SingleExecutionProcessor

com.hazelcast.mapreduce.impl.task.MemberAssigningJobProcessInformationImpl

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