hive - Hadoop Hangs on Job Kill Command -


i running hive 0.12 on hadoop 1.0.3 cluster , job got stuck @ 2.5% in mapping phase many of tasks showing 'lost task tracker' error.

when attempt run hadoop job -kill job_id command, command hangs , job not killed.

in addition, running of other hadoop job commands hang (such hadoop job -list). hadoop fs commands seem work fine.

i checked log files, , not find out of ordinary other notifications of lost tasks.

currently cluster stuck on job , need run other mapreduce jobs. best way kill job if hadoop job -kill command not working?

you have no error messages when executing command ?

to stop job, can try restart hive or restart mapreduce service on hadoop.


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