# Package org.apache.hadoop.yarn.server.webapp

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  AppInfoProvider | Classes implementing this interface are used in the `LogServlet` for providing various application related information.
  YarnWebServiceParams | Common web service parameters which could be used in RM/NM/AHS WebService.

- Class Summary
  Class | Description
  --- | ---
  AppAttemptBlock |
  AppBlock |
  AppsBlock |
  ContainerBlock |
  ErrorsAndWarningsBlock |
  ErrorsAndWarningsBlock.ErrorMetrics |
  ErrorsAndWarningsBlock.MetricsBase |
  ErrorsAndWarningsBlock.WarningMetrics |
  LogServlet | Extracts aggregated logs and related information.
  LogWebService | Support only ATSv2 client only.
  LogWebServiceUtils | Log web service utils class.
  WebPageUtils |
  WebServices |
  WrappedLogMetaRequest | WrappedLogMetaRequest is wrapping a log request initiated by the client.
  WrappedLogMetaRequest.Builder |

## Package org.apache.hadoop.yarn.server.webapp Description

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.

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