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| Packages that use JobID | |
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| 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 | |
| Uses of JobID in org.apache.hadoop.mapred |
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| Subclasses of JobID in org.apache.hadoop.mapred | |
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class |
JobID
Deprecated. |
| Methods in org.apache.hadoop.mapred with parameters of type JobID | |
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static JobID |
JobID.downgrade(JobID old)
Deprecated. Downgrade a new JobID to an old one |
| Constructors in org.apache.hadoop.mapred with parameters of type JobID | |
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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. Constructs a TaskID object from given JobID. |
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| Uses of JobID in org.apache.hadoop.mapreduce |
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| Methods in org.apache.hadoop.mapreduce that return JobID | |
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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)
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TaskID(JobID jobId,
boolean isMap,
int id)
Constructs a TaskID object from given JobID. |
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