hadoop S3AStatisticsContext 源码
haddop S3AStatisticsContext 代码
文件路径：/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/statistics/S3AStatisticsContext.java
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.fs.s3a.statistics;
/**
* This is the statistics context for ongoing operations in S3A.
*/
public interface S3AStatisticsContext extends CountersAndGauges {
/**
* Create a stream input statistics instance.
* @return the new instance
*/
S3AInputStreamStatistics newInputStreamStatistics();
/**
* Create a new instance of the committer statistics.
* @return a new committer statistics instance
*/
CommitterStatistics newCommitterStatistics();
/**
* Create a stream output statistics instance.
* @return the new instance
*/
BlockOutputStreamStatistics newOutputStreamStatistics();
/**
* Create a delegation token statistics instance.
* @return an instance of delegation token statistics
*/
DelegationTokenStatistics newDelegationTokenStatistics();
/**
* Create a StatisticsFromAwsSdk instance.
* @return an instance of StatisticsFromAwsSdk
*/
StatisticsFromAwsSdk newStatisticsFromAwsSdk();
/**
* Creaet a multipart statistics collector.
* @return an instance
*/
S3AMultipartUploaderStatistics createMultipartUploaderStatistics();
}
相关信息
相关文章
hadoop BlockOutputStreamStatistics 源码
hadoop ChangeTrackerStatistics 源码
hadoop DelegationTokenStatistics 源码
hadoop PutTrackerStatistics 源码
hadoop S3AInputStreamStatistics 源码
hadoop S3AMultipartUploaderStatistics 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony