I made major_compact but not flush... will do now with flush..
On Fri, Dec 9, 2011 at 11:58 PM, lars hofhansl <[email protected]> wrote: > Can you try flushing and compacting the table? How did you measure the > size? > > Both can be done from the shell using the 'flush' and 'major_compact' > commands, resp. > > > > ----- Original Message ----- > From: Lord Khan Han <[email protected]> > To: [email protected] > Cc: > Sent: Friday, December 9, 2011 1:50 PM > Subject: Hbase export / import Why doubling the Table Size ? > > Hi , > > We are usng CDH3B4 and want to upgrade to CDH3u2. Before doing this > we make a separate cluster with same config and installed CDH3u2. > > We exported our hbase table from cdh3b4 cluster and import it to the > new cdh3u2 cluster. Table is LZO and both cluster config is same. > > After import finished hbase table size doubled!! even its configured > to use LZO. We changed table to snappy import again and same result. > Table size multiplied x 2 in new cdh3u2 cluster. > > We didnt find why ? Is there any ideas for this ? > > thanks > > Khan > >
