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

Packages that use JobID

org.apache.hadoop.mapred
org.apache.hadoop.mapreduce
org.apache.hadoop.mapreduce.jobhistory
org.apache.hadoop.mapreduce.lib.jobcontrol
org.apache.hadoop.mapreduce.lib.map
org.apache.hadoop.mapreduce.lib.reduce
org.apache.hadoop.mapreduce.protocol
org.apache.hadoop.mapreduce.split
org.apache.hadoop.mapreduce.task

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

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.

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

JobContextImpl(JobConf conf, JobID jobId)

JobContextImpl(JobConf conf, JobID jobId, org.apache.hadoop.util.Progressable progress)

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)
Deprecated. Use TaskID.TaskID(String, int, TaskType, int)

TaskID(JobID jobId, TaskType type, 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	TaskAttemptID.getJobID() Returns the JobID object that this task attempt belongs to
JobID	TaskID.getJobID() Returns the JobID object that this tip belongs to
JobID	JobContext.getJobID() Get the unique ID for the job.
JobID	JobStatus.getJobID()

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

Job	Cluster.getJob(JobID jobId) Get job corresponding to jobid.
String	Cluster.getJobHistoryUrl(JobID jobId) Get the job history file path for a given job id.
LogParams	Cluster.getLogParams(JobID jobID, TaskAttemptID taskAttemptID) Get log parameters for the specified jobID or taskAttemptID

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

JobStatus(JobID jobid, float setupProgress, float mapProgress, float reduceProgress, float cleanupProgress, JobStatus.State runState, JobPriority jp, String user, String jobName, String jobFile, String trackingUrl)
Create a job status object for a given jobid.

JobStatus(JobID jobid, float setupProgress, float mapProgress, float reduceProgress, float cleanupProgress, JobStatus.State runState, JobPriority jp, String user, String jobName, String queue, String jobFile, String trackingUrl)
Create a job status object for a given jobid.

JobStatus(JobID jobid, float setupProgress, float mapProgress, float reduceProgress, float cleanupProgress, JobStatus.State runState, JobPriority jp, String user, String jobName, String queue, String jobFile, String trackingUrl, boolean isUber)
Create a job status object for a given jobid.

TaskID(JobID jobId, TaskType type, int id)
Constructs a TaskID object from given JobID.

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

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

JobID	JobFinishedEvent.getJobid() Get the Job ID
JobID	JobStatusChangedEvent.getJobId() Get the Job Id
JobID	JobUnsuccessfulCompletionEvent.getJobId() Get the Job ID
JobID	JobSubmittedEvent.getJobId() Get the Job Id
JobID	JobPriorityChangeEvent.getJobId() Get the Job ID
JobID	JobHistoryParser.JobInfo.getJobId()
JobID	JobInitedEvent.getJobId() Get the job ID
JobID	JobInfoChangeEvent.getJobId() Get the Job ID

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

JobFinishedEvent(JobID id, long finishTime, int finishedMaps, int finishedReduces, int failedMaps, int failedReduces, Counters mapCounters, Counters reduceCounters, Counters totalCounters)
Create an event to record successful job completion

JobInfoChangeEvent(JobID id, long submitTime, long launchTime)
Create a event to record the submit and launch time of a job

JobInitedEvent(JobID id, long launchTime, int totalMaps, int totalReduces, String jobStatus, boolean uberized)
Create an event to record job initialization

JobPriorityChangeEvent(JobID id, JobPriority priority)
Generate an event to record changes in Job priority

JobStatusChangedEvent(JobID id, String jobStatus)
Create an event to record the change in the Job Status

JobSubmittedEvent(JobID id, String jobName, String userName, long submitTime, String jobConfPath, Map<JobACL,org.apache.hadoop.security.authorize.AccessControlList> jobACLs, String jobQueueName)
Create an event to record job submission

JobSubmittedEvent(JobID id, String jobName, String userName, long submitTime, String jobConfPath, Map<JobACL,org.apache.hadoop.security.authorize.AccessControlList> jobACLs, String jobQueueName, String workflowId, String workflowName, String workflowNodeName, String workflowAdjacencies)
Create an event to record job submission

JobSubmittedEvent(JobID id, String jobName, String userName, long submitTime, String jobConfPath, Map<JobACL,org.apache.hadoop.security.authorize.AccessControlList> jobACLs, String jobQueueName, String workflowId, String workflowName, String workflowNodeName, String workflowAdjacencies, String workflowTags)
Create an event to record job submission

JobUnsuccessfulCompletionEvent(JobID id, long finishTime, int finishedMaps, int finishedReduces, String status)
Create an event to record unsuccessful completion (killed/failed) of jobs

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.lib.map

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

JobID

WrappedMapper.Context.getJobID()

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

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

JobID

WrappedReducer.Context.getJobID()

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

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

JobID

ClientProtocol.getNewJobID() Allocate a name for the job.

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

Counters	ClientProtocol.getJobCounters(JobID jobid) Grab the current job counters
JobStatus	ClientProtocol.getJobStatus(JobID jobid) Grab a handle to a job that is already known to the JobTracker.
LogParams	ClientProtocol.getLogFileParams(JobID jobID, TaskAttemptID taskAttemptID) Gets the location of the log file for a job if no taskAttemptId is specified, otherwise gets the log location for the taskAttemptId.
TaskCompletionEvent[]	ClientProtocol.getTaskCompletionEvents(JobID jobid, int fromEventId, int maxEvents) Get task completion events for the jobid, starting from fromEventId.
TaskReport[]	ClientProtocol.getTaskReports(JobID jobid, TaskType type) Grab a bunch of info on the tasks that make up the job
void	ClientProtocol.killJob(JobID jobid) Kill the indicated job
void	ClientProtocol.setJobPriority(JobID jobid, String priority) Set the priority of the specified job
JobStatus	ClientProtocol.submitJob(JobID jobId, String jobSubmitDir, org.apache.hadoop.security.Credentials ts) Submit a Job for execution.

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, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.Path jobSubmitDir)

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

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

JobID

JobContextImpl.getJobID() Get the unique ID for the job.

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

void	JobContextImpl.setJobID(JobID jobId) Set the JobID.

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

JobContextImpl(org.apache.hadoop.conf.Configuration conf, JobID jobId)