Examples of LastInputStreamingOptimizer

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();
       
        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();
       
        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
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Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();
       
        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();
       
        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
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Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();
       
        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();
       
        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
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Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();
       
        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();
       
        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();
       
        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();
       
        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();
       
        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();
       
        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();

        // optimize joins
        LastInputStreamingOptimizer liso =
                new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();

        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // optimize key - value handling in package
        POPackageAnnotator pkgAnnotator = new POPackageAnnotator(plan);
        pkgAnnotator.visit();

        // optimize joins
        LastInputStreamingOptimizer liso =
                new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();

        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // check whether stream operator is present
        MRStreamHandler checker = new MRStreamHandler(plan);
        checker.visit();
       
        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();
       
        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
View Full Code Here

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler.LastInputStreamingOptimizer

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        // check whether stream operator is present
        MRStreamHandler checker = new MRStreamHandler(plan);
        checker.visit();

        // optimize joins
        LastInputStreamingOptimizer liso =
            new MRCompiler.LastInputStreamingOptimizer(plan, lastInputChunkSize);
        liso.visit();

        // figure out the type of the key for the map plan
        // this is needed when the key is null to create
        // an appropriate NullableXXXWritable object
        KeyTypeDiscoveryVisitor kdv = new KeyTypeDiscoveryVisitor(plan);
View Full Code Here
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