Uses of Interface org.apache.hadoop.mapreduce.v2.app.TaskAttemptListener (Apache Hadoop MapReduce App 3.5.0 API)
Description: use: package: org.apache.hadoop.mapreduce.v2.app, interface: TaskAttemptListener

# Uses of Interface
org.apache.hadoop.mapreduce.v2.app.TaskAttemptListener

Packages that use TaskAttemptListener
Package
Description
org.apache.hadoop.mapred
org.apache.hadoop.mapreduce.v2.app
org.apache.hadoop.mapreduce.v2.app.job.impl

- ## Uses of TaskAttemptListener in org.apache.hadoop.mapred

  Classes in org.apache.hadoop.mapred that implement TaskAttemptListener
  Modifier and Type
  Class
  Description
  `class`
  `TaskAttemptListenerImpl`
  This class is responsible for talking to the task umblical.
  Constructors in org.apache.hadoop.mapred with parameters of type TaskAttemptListener
  Modifier
  Constructor
  Description
  ``
  `MapTaskAttemptImpl(org.apache.hadoop.mapreduce.v2.api.records.TaskId taskId, int attempt, org.apache.hadoop.yarn.event.EventHandler eventHandler, org.apache.hadoop.fs.Path jobFile, int partition, org.apache.hadoop.mapreduce.split.JobSplit.TaskSplitMetaInfo splitInfo, org.apache.hadoop.mapred.JobConf conf, TaskAttemptListener taskAttemptListener, org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken, org.apache.hadoop.security.Credentials credentials, org.apache.hadoop.yarn.util.Clock clock, AppContext appContext)`
  ``
  `ReduceTaskAttemptImpl(org.apache.hadoop.mapreduce.v2.api.records.TaskId id, int attempt, org.apache.hadoop.yarn.event.EventHandler eventHandler, org.apache.hadoop.fs.Path jobFile, int partition, int numMapTasks, org.apache.hadoop.mapred.JobConf conf, TaskAttemptListener taskAttemptListener, org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken, org.apache.hadoop.security.Credentials credentials, org.apache.hadoop.yarn.util.Clock clock, AppContext appContext)`

- ## Uses of TaskAttemptListener in org.apache.hadoop.mapreduce.v2.app

  Fields in org.apache.hadoop.mapreduce.v2.app declared as TaskAttemptListener
  Modifier and Type
  Field
  Description
  `protected TaskAttemptListener`
  MRAppMaster.`taskAttemptListener`
  Methods in org.apache.hadoop.mapreduce.v2.app that return TaskAttemptListener
  Modifier and Type
  Method
  Description
  `protected TaskAttemptListener`
  MRAppMaster.`createTaskAttemptListener(AppContext context, AMPreemptionPolicy preemptionPolicy)`
  `TaskAttemptListener`
  MRAppMaster.`getTaskAttemptListener()`

- ## Uses of TaskAttemptListener in org.apache.hadoop.mapreduce.v2.app.job.impl

  Fields in org.apache.hadoop.mapreduce.v2.app.job.impl declared as TaskAttemptListener
  Modifier and Type
  Field
  Description
  `protected final TaskAttemptListener`
  TaskImpl.`taskAttemptListener`
  Constructors in org.apache.hadoop.mapreduce.v2.app.job.impl with parameters of type TaskAttemptListener
  Modifier
  Constructor
  Description
  ``
  `JobImpl(org.apache.hadoop.mapreduce.v2.api.records.JobId jobId, org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.yarn.event.EventHandler eventHandler, TaskAttemptListener taskAttemptListener, org.apache.hadoop.mapreduce.security.token.JobTokenSecretManager jobTokenSecretManager, org.apache.hadoop.security.Credentials jobCredentials, org.apache.hadoop.yarn.util.Clock clock, Map<org.apache.hadoop.mapreduce.v2.api.records.TaskId,org.apache.hadoop.mapreduce.jobhistory.JobHistoryParser.TaskInfo> completedTasksFromPreviousRun, MRAppMetrics metrics, org.apache.hadoop.mapreduce.OutputCommitter committer, boolean newApiCommitter, String userName, long appSubmitTime, List<org.apache.hadoop.mapreduce.v2.api.records.AMInfo> amInfos, AppContext appContext, JobStateInternal forcedState, String forcedDiagnostic)`
  ``
  `MapTaskImpl(org.apache.hadoop.mapreduce.v2.api.records.JobId jobId, int partition, org.apache.hadoop.yarn.event.EventHandler eventHandler, org.apache.hadoop.fs.Path remoteJobConfFile, org.apache.hadoop.mapred.JobConf conf, org.apache.hadoop.mapreduce.split.JobSplit.TaskSplitMetaInfo taskSplitMetaInfo, TaskAttemptListener taskAttemptListener, org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken, org.apache.hadoop.security.Credentials credentials, org.apache.hadoop.yarn.util.Clock clock, int appAttemptId, MRAppMetrics metrics, AppContext appContext)`
  ``
  `ReduceTaskImpl(org.apache.hadoop.mapreduce.v2.api.records.JobId jobId, int partition, org.apache.hadoop.yarn.event.EventHandler eventHandler, org.apache.hadoop.fs.Path jobFile, org.apache.hadoop.mapred.JobConf conf, int numMapTasks, TaskAttemptListener taskAttemptListener, org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken, org.apache.hadoop.security.Credentials credentials, org.apache.hadoop.yarn.util.Clock clock, int appAttemptId, MRAppMetrics metrics, AppContext appContext)`
  ``
  `TaskAttemptImpl(org.apache.hadoop.mapreduce.v2.api.records.TaskId taskId, int i, org.apache.hadoop.yarn.event.EventHandler eventHandler, TaskAttemptListener taskAttemptListener, org.apache.hadoop.fs.Path jobFile, int partition, org.apache.hadoop.mapred.JobConf conf, String[] dataLocalHosts, org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken, org.apache.hadoop.security.Credentials credentials, org.apache.hadoop.yarn.util.Clock clock, AppContext appContext)`
  ``
  `TaskImpl(org.apache.hadoop.mapreduce.v2.api.records.JobId jobId, org.apache.hadoop.mapreduce.v2.api.records.TaskType taskType, int partition, org.apache.hadoop.yarn.event.EventHandler eventHandler, org.apache.hadoop.fs.Path remoteJobConfFile, org.apache.hadoop.mapred.JobConf conf, TaskAttemptListener taskAttemptListener, org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken, org.apache.hadoop.security.Credentials credentials, org.apache.hadoop.yarn.util.Clock clock, int appAttemptId, MRAppMetrics metrics, AppContext appContext)`