Ok I Will change my code design for using. Thanks for reply. May I
learn new Authorizations("myauths") ? what does it need for me ? What
should I write ?2014-04-05 7:26 GMT+03:00 Talat Uyarer <[email protected]>: > Hi, > > Thanks for reply. This worked. But my design use Mutation. Can I do > with Mutation ? > > Thanks > > 2014-04-03 19:50 GMT+03:00 Josh Elser <[email protected]>: >> Yes, use the Ranges that you provide to BatchDeleter#setRanges() to control >> what data is deleted. >> >> e.g. if you want to delete "colfam1" from "row5" >> >> bd.setRanges(Collections.singleton(Range.exact(new Text("row5")))); >> bd.fetchColumnFamily(new Text("colfam1")); >> >> >> On 4/3/14, 12:47 PM, Talat Uyarer wrote: >>> >>> Thanks Josh, >>> >>> I will try this. Can i delete column family of one row with this ? >>> >>> 3 Nis 2014 19:37 tarihinde "Josh Elser" <[email protected] >>> <mailto:[email protected]>> yazdı: >>> >>> >>> Wrong list, Ted? Looks like an HBase API. >>> >>> I believe the easiest way to accomplish this is to use the >>> BatchDeleter. >>> >>> BatchDeleter bd = connector.createBatchDeleter("__table", new >>> >>> Authorizations("myauths"), 1, new BatchWriterConfig()); >>> try { >>> bd.setRanges(Collections.__singleton(new Range())); >>> >>> bd.fetchColumnFamily(new Text("colfam")); >>> bd.delete(); >>> } finally { >>> bd.close(); >>> } >>> >>> On 4/3/14, 12:28 PM, Ted Yu wrote: >>> >>> Take a look at the following method in Delete: >>> >>> public Delete deleteFamily(byte [] family) { >>> >>> Cheers >>> >>> >>> >>> On Thu, Apr 3, 2014 at 9:17 AM, Talat Uyarer <[email protected] >>> <mailto:[email protected]> >>> <mailto:[email protected] <mailto:[email protected]>>> wrote: >>> >>> Hi All, >>> >>> I want to delete a column family and its owned all column >>> quilfier >>> and values. >>> >>> Is it possible ? >>> >>> Thanks >>> Talat >>> >>> >> > > > > -- > Talat UYARER > Websitesi: http://talat.uyarer.com > Twitter: http://twitter.com/talatuyarer > Linkedin: http://tr.linkedin.com/pub/talat-uyarer/10/142/304 -- Talat UYARER Websitesi: http://talat.uyarer.com Twitter: http://twitter.com/talatuyarer Linkedin: http://tr.linkedin.com/pub/talat-uyarer/10/142/304
