I found there is so many log files under the table folder and it is very big !
On Thu, Mar 31, 2011 at 2:16 PM, 陈加俊 <[email protected]> wrote: > I fond there is so many log files under the table folder and it is very big > ! > > > > > On Thu, Mar 31, 2011 at 1:37 PM, 陈加俊 <[email protected]> wrote: > >> thank you JD >> >> the type of key is Long , and the family's versions is 5 . >> >> >> >> On Thu, Mar 31, 2011 at 12:42 PM, Jean-Daniel Cryans <[email protected] >> > wrote: >> >>> (Trying to answer with the very little information you gave us) >>> >>> So in HBase every cell is stored along it's row key, family name, >>> qualifier and timestamp (plus length of each). Depending on how big >>> your keys are, it can grow your total dataset. So it's not just a >>> function of value sizes. >>> >>> J-D >>> >>> On Wed, Mar 30, 2011 at 9:34 PM, 陈加俊 <[email protected]> wrote: >>> > I scan the table ,It just has 29000 rows and each row only has not >>> reached >>> > 1 k . I save it to files which has 18M. >>> > >>> > But I used /app/cloud/hadoop/bin/hadoop fs -copyFromLocal , it has 99G >>> . >>> > >>> > Why ? >>> > -- >>> > Thanks & Best regards >>> > jiajun >>> > >>> >> >> >> >> -- >> Thanks & Best regards >> jiajun >> >> > > > -- > Thanks & Best regards > jiajun > > -- Thanks & Best regards jiajun
