explain timeout

This commit is contained in:
Boliang Chen 2015-01-11 15:39:50 +08:00
parent 80b0d06b7e
commit c6d0be57d4

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@ -49,7 +49,7 @@ parser.add_argument('-f', '--files', default = [], action='append',
' You can also use it to manually cache files when auto_file_cache is off')
parser.add_argument('--jobname', default='auto', help = 'customize jobname in tracker')
parser.add_argument('--timeout', default=600000000, type=int,
help = 'timeout (in milli seconds) of each mapper job, automatically set to a very long time,'\
help = 'timeout (in million seconds) of each mapper job, automatically set to a very long time,'\
'normally you do not need to set this ')
parser.add_argument('-m', '--memory_mb', default=-1, type=int,
help = 'maximum memory used by the process, Guide: set it large (near mapred.cluster.max.map.memory.mb)'\