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d0c11a689e
**What this PR does / why we need it**: This changes adds support for the header `Accept: application/vnd.apacher.parquet`. If this header is set the response for metric and stream queries will response with a Parquet file. A metrics response has the columns `timestamp`, `labels` and `value`. A stream response has the columns `timestamp`, `labels` and `line`. Co-authored-by: Christian Haudum <christian.haudum@gmail.com>
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
package brotli
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/* Copyright 2017 Google Inc. All Rights Reserved.
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Distributed under MIT license.
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See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
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*/
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/* Parameters for the Brotli encoder with chosen quality levels. */
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type hasherParams struct {
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type_ int
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bucket_bits int
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block_bits int
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hash_len int
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num_last_distances_to_check int
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}
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type distanceParams struct {
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distance_postfix_bits uint32
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num_direct_distance_codes uint32
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alphabet_size uint32
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max_distance uint
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}
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/* Encoding parameters */
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type encoderParams struct {
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mode int
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quality int
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lgwin uint
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lgblock int
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size_hint uint
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disable_literal_context_modeling bool
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large_window bool
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hasher hasherParams
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dist distanceParams
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dictionary encoderDictionary
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}
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