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
