mapleFU opened a new issue, #37169:
URL: https://github.com/apache/arrow/issues/37169
### Describe the enhancement requested
In compression, zstd supports a Compression/Decompression context[1]. It
will make it better for system memory usage. RocksDB can utilize the Context[2]
and Context Cache[3].
So here I propose an support for context.
```c++
class ARROW_EXPORT CodecContext {};
/// \brief Compression codec options
class ARROW_EXPORT CodecOptions {
public:
int compression_level;
+ std::unique_ptr<CodecContext> context;
};
```
1. https://raw.githack.com/facebook/zstd/release/doc/zstd_manual.html
2.
https://github.com/facebook/rocksdb/blob/a09c141dde51372d14bcfd3affdd242f1248c761/util/compression.h#L362
3.
https://github.com/facebook/rocksdb/blob/a09c141dde51372d14bcfd3affdd242f1248c761/util/compression_context_cache.h#L27
### Component(s)
C++
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