Ok, so you go for yourself.
On Wed, Dec 4, 2013 at 12:15 PM, ch huang <justlo...@gmail.com> wrote: > it seems not a good suggestion,get lot of partition dir and data file will > be a big compact to NN > > > On Wed, Dec 4, 2013 at 12:08 PM, Azuryy Yu <azury...@gmail.com> wrote: > >> One suggestion is change your hive partition, add a hive partition every >> five minutes, and your HDFS file also roller every five minutes. >> >> >> On Wed, Dec 4, 2013 at 11:56 AM, ch huang <justlo...@gmail.com> wrote: >> >>> hi,mailist: >>> when HDFS 's file is in appending ,no other reader can >>> get data from this file,so when i do some statistics action every five >>> minuters use hive read hdfs file ,i can not read data ,any good way can >>> offer? thanks >>> >> >> >