Ayush Saxena created MAPREDUCE-7343:
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Summary: Increase the job name max length in mapred job -list
Key: MAPREDUCE-7343
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7343
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: Ayush Saxena
Presently the job name length is capped at 20, But in many cases(One being
Hive). The length gets crossed in too many cases and post that it doesn't fetch
much value.
Propose to increase the length limit from 20->40 here:
{code:java}
writer.printf(dataPattern, job.getJobID().toString(),
job.getJobName().substring(0, jobNameLength > 20 ? 20 : jobNameLength),
{code}
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