@gmail.com] on behalf of Stack
[st...@duboce.net]
Sent: Wednesday, May 30, 2012 11:13 PM
To: user@hbase.apache.org
Subject: Re: Scan addFamily vs FamilyFilter(EQUAL, ...)
On Wed, May 30, 2012 at 9:59 AM, Kevin kevin.macksa...@gmail.com wrote:
I am curious and trying to learn which method is best when
On Wed, May 30, 2012 at 11:18 PM, Anoop Sam John anoo...@huawei.com wrote:
@Stack
One thing I ran into when using the Scan.addFamily / Scan.addColumn is that
those two methods overwrite each other.
In the Scan#addColumn javadoc it is clearly telling about this overwrites...
So this seems
: Anoop Sam John [mailto:anoo...@huawei.com]
Sent: Thursday, May 31, 2012 11:49 AM
To: user@hbase.apache.org
Subject: RE: Scan addFamily vs FamilyFilter(EQUAL, ...)
Hi,
As per my understanding of the Scan code in your scenario where
you want to go with scanning of some CFs ( not all) You
On Wed, May 30, 2012 at 9:59 AM, Kevin kevin.macksa...@gmail.com wrote:
I am curious and trying to learn which method is best when wanting to limit
a scan to a particular column or column family. The Scan class carries a
Filter instance and a TreeMap of the family map and I am unsure how they
do a Scan.addColumn(a,x), and then a Scan.addFamily(a), you will
get the columns x, y, and z back.
Dave
-Original Message-
From: saint@gmail.com [mailto:saint@gmail.com] On Behalf Of Stack
Sent: Wednesday, May 30, 2012 10:43 AM
To: user@hbase.apache.org
Subject: Re: Scan addFamily
On Wed, May 30, 2012 at 5:38 PM, Buttler, David buttl...@llnl.gov wrote:
One thing I ran into when using the Scan.addFamily / Scan.addColumn is that
those two methods overwrite each other. So, if you do Scan.addFamily(a),
and the family contains qualifiers x, y, and z; and then do
