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https://issues.apache.org/jira/browse/MAPREDUCE-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13109592#comment-13109592
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Devaraj K commented on MAPREDUCE-2791:
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After applying the patch it displays the info like this.
{code:title=Completed Job |borderStyle=solid}
Job: job_1316481926401_0006
Job File:
hdfs://10.18.52.124:9000/tmp/hadoop-yarn/root/staging/history/done/2011/09/20/000000/job_1316481926401_0006_conf.xml
Job Tracking URL : http://10.18.52.124:19888/yarn/job/job_1316481926401_6_6
map() completion: 1.0
reduce() completion: 1.0
Job state: SUCCEEDED
history URL:
hdfs://10.18.52.124:9000/tmp/hadoop-yarn/root/staging/history/done/2011/09/20/000000/job%5F1316481926401%5F0006_1316499355052_root_word+count_1316499371812_1_1_SUCCEEDED.jhist
retired: false
reason for failure:
Counters: 43
File System Counters
FILE: BYTES_READ=16282
FILE: BYTES_WRITTEN=110724
FILE: READ_OPS=0
FILE: LARGE_READ_OPS=0
FILE: WRITE_OPS=0
HDFS: BYTES_READ=8620
HDFS: BYTES_WRITTEN=6421
HDFS: READ_OPS=9
HDFS: LARGE_READ_OPS=0
HDFS: WRITE_OPS=4
org.apache.hadoop.mapreduce.JobCounter
TOTAL_LAUNCHED_MAPS=1
TOTAL_LAUNCHED_REDUCES=1
{code}
{code:title=Running Job|borderStyle=solid}
Job: job_1316510390966_0007
Job File:
hdfs://10.18.52.124:9000/tmp/hadoop-yarn/root/staging/root/.staging/job_1316510390966_0007/job.xml
Job Tracking URL : http://10.18.52.124:13270
map() completion: 0.49555883
reduce() completion: 0.0
Job state: RUNNING
history URL:
retired: false
reason for failure:
Counters: 41
File System Counters
FILE: BYTES_READ=360
FILE: BYTES_WRITTEN=129952
FILE: READ_OPS=0
FILE: LARGE_READ_OPS=0
FILE: WRITE_OPS=0
HDFS: BYTES_READ=49061691
HDFS: BYTES_WRITTEN=0
HDFS: READ_OPS=4
HDFS: LARGE_READ_OPS=0
HDFS: WRITE_OPS=0
org.apache.hadoop.mapreduce.JobCounter
TOTAL_LAUNCHED_MAPS=2
TOTAL_LAUNCHED_REDUCES=1
DATA_LOCAL_MAPS=2
{code}
{quote}
1. Incorrect job file
2. map() completion is always 0
3. reduce() completion is always set to 0
4. history URL is empty
{quote}
These issues have fixed as part of the patch.
{quote}
5. Missing launched map tasks
6. Missing launched reduce tasks
{quote}
These details are already present in the report. No changes have done for this.
> [MR-279] Missing/incorrect info on job -status CLI
> ---------------------------------------------------
>
> Key: MAPREDUCE-2791
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2791
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Ramya Sunil
> Assignee: Devaraj K
> Priority: Blocker
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-2791.patch
>
>
> There are a couple of details missing/incorrect on the job -status command
> line output for completed jobs:
> 1. Incorrect job file
> 2. map() completion is always 0
> 3. reduce() completion is always set to 0
> 4. history URL is empty
> 5. Missing launched map tasks
> 6. Missing launched reduce tasks
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