| Package | Description |
|---|---|
| org.apache.hadoop.mapreduce.v2.hs | |
| org.apache.hadoop.mapreduce.v2.hs.server | |
| org.apache.hadoop.mapreduce.v2.hs.webapp |
| Class and Description |
|---|
| HistoryClientService
This module is responsible for talking to the
JobClient (user facing).
|
| HistoryContext |
| HistoryFileManager
This class provides a way to interact with history files in a thread safe
manor.
|
| HistoryFileManager.HistoryFileInfo |
| HistoryServerStateStoreService |
| HistoryServerStateStoreService.HistoryServerState |
| HistoryStorage
Provides an API to query jobs that have finished.
|
| JHSDelegationTokenSecretManager
A MapReduce specific delegation token secret manager.
|
| Class and Description |
|---|
| JobHistory
Loads and manages the Job history cache.
|
| Class and Description |
|---|
| HistoryContext |
Copyright © 2008–2019 Apache Software Foundation. All rights reserved.