Uses of Class
org.apache.hadoop.mapreduce.JobID

Packages that use JobID

org.apache.hadoop.filecache
org.apache.hadoop.mapred	A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner.
org.apache.hadoop.mapreduce
org.apache.hadoop.mapreduce.lib.jobcontrol
org.apache.hadoop.mapreduce.security.token
org.apache.hadoop.mapreduce.server.tasktracker.userlogs
org.apache.hadoop.mapreduce.split

Uses of JobID in org.apache.hadoop.filecache

Methods in org.apache.hadoop.filecache with parameters of type JobID

protected TaskDistributedCacheManager	TrackerDistributedCacheManager.getTaskDistributedCacheManager(JobID jobId)
TaskDistributedCacheManager	TrackerDistributedCacheManager.newTaskDistributedCacheManager(JobID jobId, Configuration taskConf)
void	TrackerDistributedCacheManager.removeTaskDistributedCacheManager(JobID jobId)
void	TrackerDistributedCacheManager.setArchiveSizes(JobID jobId, long[] sizes) Set the sizes for any archives, files, or directories in the private distributed cache.

Uses of JobID in org.apache.hadoop.mapred

Subclasses of JobID in org.apache.hadoop.mapred

class

JobID JobID represents the immutable and unique identifier for the job.

Methods in org.apache.hadoop.mapred with parameters of type JobID

void	UserLogCleaner.deleteJobLogs(JobID jobid)
static JobID	JobID.downgrade(JobID old) Downgrade a new JobID to an old one
static File	TaskLog.getJobDir(JobID jobid) Get the user log directory for the job jobid.
void	JobLocalizer.localizeJobFiles(JobID jobid, JobConf jConf, Path localJobFile, Path localJobTokenFile, TaskUmbilicalProtocol taskTracker)
void	JobLocalizer.localizeJobFiles(JobID jobid, JobConf jConf, Path localJobTokenFile, TaskUmbilicalProtocol taskTracker)
void	UserLogCleaner.markJobLogsForDeletion(long jobCompletionTime, int retainHours, JobID jobid) Adds job user-log directory to cleanup thread to delete logs after user-log retain hours.
void	UserLogCleaner.unmarkJobFromLogDeletion(JobID jobid) Remove job from user log deletion.
void	TaskUmbilicalProtocol.updatePrivateDistributedCacheSizes(JobID jobId, long[] sizes) The job initializer needs to report the sizes of the archive objects and directories in the private distributed cache.
void	TaskTracker.updatePrivateDistributedCacheSizes(JobID jobId, long[] sizes)

Constructors in org.apache.hadoop.mapred with parameters of type JobID

JobProfile(String user, JobID jobid, String jobFile, String url, String name)
Construct a JobProfile the userid, jobid, job config-file, job-details url and job name.

JobProfile(String user, JobID jobid, String jobFile, String url, String name, String queueName)
Construct a JobProfile the userid, jobid, job config-file, job-details url and job name.

TaskID(JobID jobId, boolean isMap, int id)
Constructs a TaskID object from given JobID.

Uses of JobID in org.apache.hadoop.mapreduce

Methods in org.apache.hadoop.mapreduce that return JobID

static JobID	JobID.forName(String str) Construct a JobId object from given string
JobID	TaskID.getJobID() Returns the JobID object that this tip belongs to
JobID	TaskAttemptID.getJobID() Returns the JobID object that this task attempt belongs to
JobID	JobContext.getJobID() Get the unique ID for the job.

Constructors in org.apache.hadoop.mapreduce with parameters of type JobID

JobContext(Configuration conf, JobID jobId)

TaskID(JobID jobId, boolean isMap, int id)
Constructs a TaskID object from given JobID.

Uses of JobID in org.apache.hadoop.mapreduce.lib.jobcontrol

Methods in org.apache.hadoop.mapreduce.lib.jobcontrol that return JobID

JobID

ControlledJob.getMapredJobID()

Uses of JobID in org.apache.hadoop.mapreduce.security.token

Methods in org.apache.hadoop.mapreduce.security.token with parameters of type JobID

static void	DelegationTokenRenewal.registerDelegationTokensForRenewal(JobID jobId, Credentials ts, Configuration conf)
static void	DelegationTokenRenewal.removeDelegationTokenRenewalForJob(JobID jobId) removing DT for completed jobs

Uses of JobID in org.apache.hadoop.mapreduce.server.tasktracker.userlogs

Methods in org.apache.hadoop.mapreduce.server.tasktracker.userlogs that return JobID

JobID	JobCompletedEvent.getJobID() Get the job id.
JobID	DeleteJobEvent.getJobID() Get the jobid.
JobID	JobStartedEvent.getJobID() Get the job id.

Constructors in org.apache.hadoop.mapreduce.server.tasktracker.userlogs with parameters of type JobID

DeleteJobEvent(JobID jobid)
Create the event to delete job log directory.

JobCompletedEvent(JobID jobid, long jobCompletionTime, int retainHours)
Create the event for job completion.

JobStartedEvent(JobID jobid)
Create the event to inform the job has started.

Uses of JobID in org.apache.hadoop.mapreduce.split

Methods in org.apache.hadoop.mapreduce.split with parameters of type JobID

static JobSplit.TaskSplitMetaInfo[]

SplitMetaInfoReader.readSplitMetaInfo(JobID jobId, FileSystem fs, Configuration conf, Path jobSubmitDir)