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https://issues.apache.org/jira/browse/MAPREDUCE-4289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13291548#comment-13291548
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Devaraj K commented on MAPREDUCE-4289:
--------------------------------------
It is coming due to the hard-coded values in the below code,
{code:title=TypeConverter.java|borderStyle=solid}
public static JobStatus fromYarn(ApplicationReport application,
String jobFile) {
String trackingUrl = application.getTrackingUrl();
trackingUrl = trackingUrl == null ? "" : trackingUrl;
JobStatus jobStatus =
new JobStatus(
TypeConverter.fromYarn(application.getApplicationId()),
0.0f, 0.0f, 0.0f, 0.0f,
TypeConverter.fromYarn(application.getYarnApplicationState(),
application.getFinalApplicationStatus()),
org.apache.hadoop.mapreduce.JobPriority.NORMAL,
application.getUser(), application.getName(),
application.getQueue(), jobFile, trackingUrl, false
);
jobStatus.setSchedulingInfo(trackingUrl); // Set AM tracking url
{code}
Here we don't have any provision to get the map and reduce progresses from RM.
It doesn't look good to show these hard-coded values always to the user when
they use JobClient.getAllJobs() API.
Any thoughts?
> JobStatus.getReduceProgress() and JobStatus.getMapProgress() API's not giving
> any values
> ----------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4289
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4289
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 2.0.0-alpha
> Reporter: Nishan Shetty
>
> 1.Run a simple job
> 2.Invoke JobStatus.getReduceProgress() and JobStatus.getMapProgress() API's
> Observe that these API's are giving zeros instead of showing map/reduce
> progress
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