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import * as flatbuffers from 'flatbuffers'; | |
import { BodyCompressionMethod } from './body-compression-method.js'; | |
import { CompressionType } from './compression-type.js'; | |
/** | |
* Optional compression for the memory buffers constituting IPC message | |
* bodies. Intended for use with RecordBatch but could be used for other | |
* message types | |
*/ | |
export declare class BodyCompression { | |
bb: flatbuffers.ByteBuffer | null; | |
bb_pos: number; | |
__init(i: number, bb: flatbuffers.ByteBuffer): BodyCompression; | |
static getRootAsBodyCompression(bb: flatbuffers.ByteBuffer, obj?: BodyCompression): BodyCompression; | |
static getSizePrefixedRootAsBodyCompression(bb: flatbuffers.ByteBuffer, obj?: BodyCompression): BodyCompression; | |
/** | |
* Compressor library. | |
* For LZ4_FRAME, each compressed buffer must consist of a single frame. | |
*/ | |
codec(): CompressionType; | |
/** | |
* Indicates the way the record batch body was compressed | |
*/ | |
method(): BodyCompressionMethod; | |
static startBodyCompression(builder: flatbuffers.Builder): void; | |
static addCodec(builder: flatbuffers.Builder, codec: CompressionType): void; | |
static addMethod(builder: flatbuffers.Builder, method: BodyCompressionMethod): void; | |
static endBodyCompression(builder: flatbuffers.Builder): flatbuffers.Offset; | |
static createBodyCompression(builder: flatbuffers.Builder, codec: CompressionType, method: BodyCompressionMethod): flatbuffers.Offset; | |
} | |