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  • WebHCat Reference DeleteJobID
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Delete Job — DELETE jobs/:jobid

Description

Kill a job given its job ID. Substitute ":jobid" with the job ID received when the job was created.

Version: Hive 0.12.0 and later

DELETE jobs/:jobid is introduced in Hive release 0.12.0. It is equivalent to DELETE queue/:jobid in prior releases.
DELETE queue/:jobid is now deprecated (HIVE-4443) and will be removed in Hive 0.14.0 (HIVE-6432).

URL

http://www.myserver.com/templeton/v1/jobs/:jobid

Parameters

Name

Description

Required?

Default

:jobid

The job ID to delete. This is the ID received when the job was created.

Required

None

The standard parameters are also supported.

Results

Name

Description

status

A JSON object containing the job status information. See the Hadoop documentation (Class JobStatus) for more information.

profile

A JSON object containing the job profile information. WebHCat passes along the information in the JobProfile object, which is subject to change from one Hadoop version to another. See the Hadoop documentation (API docs) for org.apache.hadoop.mapred.JobProfile for more information.

id

The job ID.

parentId

The parent job ID.

percentComplete

The job completion percentage, for example "75% complete".

exitValue

The job's exit value.

user

User name of the job creator.

callback

The callback URL, if any.

completed

A string representing completed status, for example "done".

Example

Curl Command

% curl -s -X DELETE 'http://localhost:50111/templeton/v1/jobs/job_201111111311_0009?user.name=ctdean'

JSON Output

{
 "status": {
            "startTime": 1321047216471,
            "username": "ctdean",
            "jobID": {
                      "jtIdentifier": "201111111311",
                      "id": 9
                     },
            "jobACLs": {
                       },
            "schedulingInfo": "NA",
            "failureInfo": "NA",
            "jobId": "job_201111111311_0009",
            "jobPriority": "NORMAL",
            "runState": 1,
            "jobComplete": false
           },
 "profile": {
             "url": "http://localhost:50030/jobdetails.jsp?jobid=job_201111111311_0009",
             "user": "ctdean",
             "jobID": {
                       "jtIdentifier": "201111111311",
                       "id": 9
                      },
             "queueName": "default",
             "jobFile": "hdfs://localhost:9000/tmp/hadoop-ctdean/mapred/staging/ctdean/.staging/job_201111111311_0009/job.xml",
             "jobName": "streamjob3322518350676530377.jar",
             "jobId": "job_201111111311_0009"
            }
 "id": "job_201111111311_0009",
 "parentId": "job_201111111311_0008",
 "percentComplete": "10% complete",
 "exitValue": 0,
 "user": "ctdean",
 "callback": null,
 "completed": "false"
}

Note

The job is not immediately deleted, therefore the information returned may not reflect deletion, as in our example. Use GET jobs/:jobid to monitor the job and confirm that it is eventually deleted.

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