iceberg-cpp
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avro_metrics.h
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1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20#pragma once
21
24
26#include "iceberg/metrics.h"
27
28namespace iceberg {
29class Schema;
30class MetricsConfig;
31} // namespace iceberg
32
33namespace iceberg::avro {
34
36class ICEBERG_BUNDLE_EXPORT AvroMetrics {
37 public:
38 AvroMetrics() = delete;
39
45 static Metrics GetMetrics(const Schema& schema, int64_t num_records,
46 const MetricsConfig& metrics_config);
47};
48
49} // namespace iceberg::avro
Configuration for collecting column metrics for an Iceberg table.
Definition metrics_config.h:63
A schema for a Table.
Definition schema.h:51
Utility class for computing Avro file metrics.
Definition avro_metrics.h:36
static Metrics GetMetrics(const Schema &schema, int64_t num_records, const MetricsConfig &metrics_config)
Compute metrics from writer state.
Define symbol visibility macros for bundled format integrations.
Avro reader, writer, and metadata APIs.
Definition avro_constants.h:27
Core Apache Iceberg C++ APIs.
Definition arrow_io_util.h:33
Iceberg file format metrics.
Definition metrics.h:63