Even after doing a major compact they still remain, I agree that the older data is not returned in scans but it is eating into my disk space.
Thanks Ajay -----Original Message----- From: David Schnepper [mailto:[email protected]] Sent: Wednesday, February 29, 2012 11:21 AM To: [email protected] Subject: Re: Old data not removed You need to Major Compact for the data to be GC'ed from HDFS. If you access the datastore via HBase, though, cells that are older than the specified TTL are not returned in scans, etc. On Tue, Feb 28, 2012 at 9:47 PM, ajay.bhosle <[email protected]>wrote: > Hi, > > > > I have set ttl as 864000 for my column families but data of 31st dec and > other older data is still available in HDFS. Can someone please let me know > if I am missing anything. > > > > Thanks > > Ajay > >
