hive: insert数据时Error during job, obtaining debugging information 以及beyond physical memory limits...
insertoverwritetablecanal_amt1......2014-10-0910:40:27,368Stage-1map=100%,reduce=32%,CumulativeCPU2772.48sec2014-10-0910:40:28,426Stage-1map=100%,reduce=32%,CumulativeCPU2772.48sec2014-10-0910:40:29,4