[jira] [Commented] (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13014340#comment-13014340 ] Chris Douglas commented on MAPREDUCE-118: - I committed the ported fix to branch-0.20-security. Thanks, Dick! Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.20.3, 0.20.204.0 Attachments: MAPREDUCE-118--0-20-3.patch, patch-118-0.20-1.txt, patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118-2.txt, patch-118-3.txt, patch-118-4.txt, patch-118-5.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12870504#action_12870504 ] Sharad Agarwal commented on MAPREDUCE-118: -- +1 Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.20.3 Attachments: patch-118-0.20-1.txt, patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118-2.txt, patch-118-3.txt, patch-118-4.txt, patch-118-5.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12869054#action_12869054 ] Hadoop QA commented on MAPREDUCE-118: - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12444776/patch-118-5.txt against trunk revision 944427. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 27 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/539/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/539/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/539/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/539/console This message is automatically generated. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.20.3 Attachments: patch-118-0.20-1.txt, patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118-2.txt, patch-118-3.txt, patch-118-4.txt, patch-118-5.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12868624#action_12868624 ] Hadoop QA commented on MAPREDUCE-118: - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12444776/patch-118-5.txt against trunk revision 944427. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 27 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/190/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/190/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/190/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/190/console This message is automatically generated. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.21.0 Attachments: patch-118-0.20-1.txt, patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118-2.txt, patch-118-3.txt, patch-118-4.txt, patch-118-5.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12868095#action_12868095 ] Sharad Agarwal commented on MAPREDUCE-118: -- Should we override getJobID() in Job and do ensureState before doing super.getJobID() ? This will give the consistent error message to user instead of returning null in some cases. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.21.0 Attachments: patch-118-0.20-1.txt, patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118-2.txt, patch-118-3.txt, patch-118-4.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12868096#action_12868096 ] Amareshwari Sriramadasu commented on MAPREDUCE-118: --- bq. Should we override getJobID() in Job and do ensureState before doing super.getJobID() ? I had this in my earlier patch. But have seen problems when user calls getJobID() from his InputFormat.getSplis(JobContext) and etc, though the JobID is available by that time. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.21.0 Attachments: patch-118-0.20-1.txt, patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118-2.txt, patch-118-3.txt, patch-118-4.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12865701#action_12865701 ] Hadoop QA commented on MAPREDUCE-118: - +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12443941/patch-118-4.txt against trunk revision 941564. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 27 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/176/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/176/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/176/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h4.grid.sp2.yahoo.net/176/console This message is automatically generated. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Components: client Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.21.0 Attachments: patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118-2.txt, patch-118-3.txt, patch-118-4.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12856420#action_12856420 ] Thomas Kathmann commented on MAPREDUCE-118: --- Isn't it just possible to add a getter for RunningJob to JobContext or to use the fix I have suggested earlier? (i.e. set the jobId of Job class after Job is submitted) Currently I don't know any way in 0.20.x to get the JobID of a job besides manually patching hadoop-core jar Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.21.0 Attachments: patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12856552#action_12856552 ] Tom White commented on MAPREDUCE-118: - +1 to Amareshwari's changes. They fix Job#getJobID() within the current (0.20) API. I think patch-118-0.20.txt can be committed to the 0.20 branch, and patch-118-1.txt to trunk (which will go into the forthcoming 0.21 release). Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.21.0 Attachments: patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12837682#action_12837682 ] Hadoop QA commented on MAPREDUCE-118: - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12436821/patch-118-1.txt against trunk revision 915223. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 33 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/478/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/478/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/478/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/478/console This message is automatically generated. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.21.0 Attachments: patch-118-0.20.txt, patch-118-0.21.txt, patch-118-1.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12791873#action_12791873 ] Amareshwari Sriramadasu commented on MAPREDUCE-118: --- The proposal looks fine. But I found small issue implementing it. In 0.21, ClientProtocol.getNewJobID() throws InterruptedException out. The new Job constructors(introduced in 0.21) can be changed to throw InterruptedException. But, the deprecated constructors cannot be changed. After discussing with Arun, one solution we could think of is add a deprecated setJobID in JobContextImpl, which can be called from deprecated constructors. Will remove the newly added method, when we remove the deprecated constructors. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.20.2 Attachments: patch-118-0.20.txt, patch-118-0.21.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12791751#action_12791751 ] Arun C Murthy commented on MAPREDUCE-118: - bq. I think you either need to give it the jobid or it gets one from the job tracker in the constructor. Yep, exactly - ClientProtocol.getNewJobID talks to the JT to get the jobid. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.1 Reporter: Amar Kamat Assignee: Amareshwari Sriramadasu Priority: Blocker Fix For: 0.20.2 Attachments: patch-118-0.20.txt, patch-118-0.21.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12785974#action_12785974 ] Hadoop QA commented on MAPREDUCE-118: - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12426883/patch-118.txt against trunk revision 887135. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 18 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/290/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/290/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/290/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/290/console This message is automatically generated. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.1 Reporter: Amar Kamat Priority: Blocker Fix For: 0.20.2 Attachments: patch-118-0.20.txt, patch-118-0.21.txt, patch-118.txt JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12759300#action_12759300 ] YongChul Kwon commented on MAPREDUCE-118: - With the new API, JobID is only available through JobClient instance which is protected by Job class. The mapreduce.Job.getJobID() should override JobContext.getJobID() to read it form JobClient once it is submitted. Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Reporter: Amar Kamat JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (MAPREDUCE-118) Job.getJobID() will always return null
[ https://issues.apache.org/jira/browse/MAPREDUCE-118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12741760#action_12741760 ] Amareshwari Sriramadasu commented on MAPREDUCE-118: --- JobID is accessible from job.getID(). Should we remove the method getJobID() from JobContext? and suggest users to use getID? Job.getJobID() will always return null -- Key: MAPREDUCE-118 URL: https://issues.apache.org/jira/browse/MAPREDUCE-118 Project: Hadoop Map/Reduce Issue Type: Bug Reporter: Amar Kamat JobContext is used for a read-only view of job's info. Hence all the readonly fields in JobContext are set in the constructor. Job extends JobContext. When a Job is created, jobid is not known and hence there is no way to set JobID once Job is created. JobID is obtained only when the JobClient queries the jobTracker for a job-id., which happens later i.e upon job submission. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
