apache_beam.coders.slow_stream module
A pure Python implementation of stream.pyx.
For internal use only; no backwards-compatibility guarantees.
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class
apache_beam.coders.slow_stream.OutputStream[source]
Bases: object
For internal use only; no backwards-compatibility guarantees.
A pure Python implementation of stream.OutputStream.
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write(b, nested=False)[source]
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write_byte(val)[source]
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write_var_int64(v)[source]
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write_bigendian_int64(v)[source]
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write_bigendian_uint64(v)[source]
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write_bigendian_int32(v)[source]
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write_bigendian_double(v)[source]
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get()[source]
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size()[source]
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class
apache_beam.coders.slow_stream.ByteCountingOutputStream[source]
Bases: apache_beam.coders.slow_stream.OutputStream
For internal use only; no backwards-compatibility guarantees.
A pure Python implementation of stream.ByteCountingOutputStream.
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write(byte_array, nested=False)[source]
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write_byte(_)[source]
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get_count()[source]
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get()[source]
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class
apache_beam.coders.slow_stream.InputStream(data)[source]
Bases: object
For internal use only; no backwards-compatibility guarantees.
A pure Python implementation of stream.InputStream.
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size()[source]
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read(size)[source]
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read_all(nested)[source]
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read_byte_py2()[source]
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read_byte_py3()[source]
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read_var_int64()[source]
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read_bigendian_int64()[source]
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read_bigendian_uint64()[source]
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read_bigendian_int32()[source]
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read_bigendian_double()[source]
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apache_beam.coders.slow_stream.get_varint_size(v)[source]
For internal use only; no backwards-compatibility guarantees.
Returns the size of the given integer value when encode as a VarInt.