All Classes and Interfaces (Apache Hadoop MapReduce HistoryServer 3.5.0 API)
Description: class index

# All Classes and Interfaces

Class
Description
AMAttemptInfo
AMAttemptsInfo
CachedHistoryStorage
Manages an in memory cache of parsed Job History files.
CompletedJob
Loads the basic job level data upfront.
CompletedTask
CompletedTaskAttempt
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.
HistoryInfo
HistoryServerFileSystemStateStoreService
HistoryServerLeveldbStateStoreService
HistoryServerNullStateStoreService
HistoryServerStateStoreService
HistoryServerStateStoreService.HistoryServerState
HistoryServerStateStoreServiceFactory
HistoryStorage
Provides an API to query jobs that have finished.
HsAboutPage
A Page the shows info about the history server
HSAdmin
HSAdminRefreshProtocolClientSideTranslatorPB
HSAdminRefreshProtocolServerSideTranslatorPB
HSAdminServer
HsAttemptsPage
Render a page showing the attempts made of a given type and a given job.
HSAuditLogger
HSAuditLogger.AuditConstants
HsConfPage
Render a page with the configuration for a give job in it.
HsController
This class renders the various pages that the History Server WebApp supports
HsCountersPage
Render the counters page
HsJobBlock
Render a block of HTML for a give job.
HsJobPage
Render a page that describes a specific job.
HsJobsBlock
Render all of the jobs that the history server is aware of.
HsLogsPage
HsNavBlock
The navigation block for the history server
HSProxies
HsSingleCounterPage
Render the counters page
HsTaskPage
A Page the shows the status of a given task
HsTasksBlock
Render the a table of tasks for a given type.
HsTasksPage
A page showing the tasks for a given application.
HsView
A view that should be used as the base class for all history server pages.
HsWebApp
HsWebServices
JAXBContextResolver
JHSDelegationTokenSecretManager
A MapReduce specific delegation token secret manager.
JobHistory
Loads and manages the Job history cache.
JobHistoryServer
`JobHistoryServer` is responsible for servicing all job history related requests from client.
JobInfo
JobsInfo
PartialJob
UnparsedJob
A job that has too many tasks associated with it, of which we do not parse its job history file, to prevent the Job History Server from hanging on parsing the file.