Re: how can i archive old data in HDFS?
it just combine several file into one file ,no zip happened On Fri, Apr 11, 2014 at 9:10 PM, Peyman Mohajerian mohaj...@gmail.comwrote: There is: http://hadoop.apache.org/docs/r1.2.1/hadoop_archives.html But not sure if it compresses the data or not. On Thu, Apr 10, 2014 at 9:57 PM, Stanley Shi s...@gopivotal.com wrote: AFAIK, no tools now. Regards, *Stanley Shi,* On Fri, Apr 11, 2014 at 9:09 AM, ch huang justlo...@gmail.com wrote: hi,maillist: how can i archive old data in HDFS ,i have lot of old data ,the data will not be use ,but it take lot of space to store it ,i want to archive and zip the old data, HDFS can do this operation?
Re: how can i archive old data in HDFS?
There is: http://hadoop.apache.org/docs/r1.2.1/hadoop_archives.html But not sure if it compresses the data or not. On Thu, Apr 10, 2014 at 9:57 PM, Stanley Shi s...@gopivotal.com wrote: AFAIK, no tools now. Regards, *Stanley Shi,* On Fri, Apr 11, 2014 at 9:09 AM, ch huang justlo...@gmail.com wrote: hi,maillist: how can i archive old data in HDFS ,i have lot of old data ,the data will not be use ,but it take lot of space to store it ,i want to archive and zip the old data, HDFS can do this operation?
Re: how can i archive old data in HDFS?
AFAIK, no tools now. Regards, *Stanley Shi,* On Fri, Apr 11, 2014 at 9:09 AM, ch huang justlo...@gmail.com wrote: hi,maillist: how can i archive old data in HDFS ,i have lot of old data ,the data will not be use ,but it take lot of space to store it ,i want to archive and zip the old data, HDFS can do this operation?