It is. Look under regionserver and client packages. There is a client
and server component. See
org.apache.hadoop.hbase.client.tableindexed.package.html for some
documentation.
St.Ack
Slava Gorelik wrote:
Thank You, the tableindex package in 0.19 ?
On Thu, Dec 18, 2008 at 7:21 PM, Clint Morgan <[email protected]>wrote:
You could maintain an index, and then use the index to jump right to rows
for the column value(s) in question. See the tableindexed package for more
info..
cheers,
-clint
On Thu, Dec 18, 2008 at 4:37 AM, Slava Gorelik <[email protected]
wrote:
Hi.I'm trying to implement Unique constraint on some column, but it looks
like there no other solution than to scan all data.
This solution is problematic from the performance perspective. Is it
possible to implement this in the better way ?
Best Regards.
