Apache Arrow (C++)
A columnar in-memory analytics layer designed to accelerate big data.
compression_snappy.h
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17 
18 #ifndef ARROW_UTIL_COMPRESSION_SNAPPY_H
19 #define ARROW_UTIL_COMPRESSION_SNAPPY_H
20 
21 #include <cstdint>
22 
23 #include "arrow/status.h"
24 #include "arrow/util/compression.h"
25 #include "arrow/util/visibility.h"
26 
27 namespace arrow {
28 
29 class ARROW_EXPORT SnappyCodec : public Codec {
30  public:
31  Status Decompress(int64_t input_len, const uint8_t* input, int64_t output_len,
32  uint8_t* output_buffer) override;
33 
34  Status Compress(int64_t input_len, const uint8_t* input, int64_t output_buffer_len,
35  uint8_t* output_buffer, int64_t* output_length) override;
36 
37  int64_t MaxCompressedLen(int64_t input_len, const uint8_t* input) override;
38 
39  const char* name() const override { return "snappy"; }
40 };
41 
42 } // namespace arrow
43 
44 #endif // ARROW_UTIL_COMPRESSION_SNAPPY_H
Definition: status.h:106
const char * name() const override
Definition: compression_snappy.h:39
Definition: compression_snappy.h:29
Top-level namespace for Apache Arrow C++ API.
Definition: allocator.h:29
Definition: compression.h:33