Examples of org.apache.pig.data.BinSedesTuple

org.apache.pig.data.BinSedesTuple
This tuple has a faster (de)serialization mechanism. It to be used for storing intermediate data between Map and Reduce and between MR jobs. This is for internal pig use only. The serialization format can change, so do not use it for storing any persistant data (ie in load/store functions).

        pop.attachInput(k, db.iterator());
        if (keyType != DataType.BAG) {
            // test serialization
            NullablePartitionWritable wr;
            if (keyType == DataType.TUPLE) {
                BinSedesTuple tup = (BinSedesTuple) binfactory.newTupleNoCopy(((Tuple) k.getValueAsPigType()).getAll());
                wr = new NullablePartitionWritable(new NullableTuple(tup));
            } else {
                wr = new NullablePartitionWritable(k);
            }
            ByteArrayOutputStream baos = new ByteArrayOutputStream();

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        pop.attachInput(k, db.iterator());
        if (keyType != DataType.BAG) {
            // test serialization
            NullablePartitionWritable wr;
            if (keyType == DataType.TUPLE) {
                BinSedesTuple tup = (BinSedesTuple) binfactory.newTupleNoCopy(((Tuple) k.getValueAsPigType()).getAll());
                wr = new NullablePartitionWritable(new NullableTuple(tup));
            } else {
                wr = new NullablePartitionWritable(k);
            }
            ByteArrayOutputStream baos = new ByteArrayOutputStream();

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        pop.attachInput(k, db.iterator());
        if (keyType != DataType.BAG) {
            // test serialization
            NullablePartitionWritable wr;
            if (keyType == DataType.TUPLE) {
                BinSedesTuple tup = (BinSedesTuple) binfactory.newTupleNoCopy(((Tuple) k.getValueAsPigType()).getAll());
                wr = new NullablePartitionWritable(new NullableTuple(tup));
            } else {
                wr = new NullablePartitionWritable(k);
            }
            ByteArrayOutputStream baos = new ByteArrayOutputStream();

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Related Classes of org.apache.pig.data.BinSedesTuple

org.apache.pig.test.TestPackage

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