Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Plain View
HBase >> mail # user >> A question about Scan


+
Vimal Jain 2014-03-20, 06:22
+
ramkrishna vasudevan 2014-03-20, 06:48
+
Vimal Jain 2014-03-20, 06:54
Copy link to this message
-
Re: A question about Scan
Scan s = new Scan();
s.addColum(cf1,cq1)

This will return you rows but each row will contain only this column value
(cf1:cq1)
I guess you want the entire row (all columns)
A query like

select * from table where c1 != null

Correct Vimal?   You will need Filter then.

-Anoop-

On Thu, Mar 20, 2014 at 12:23 PM, Vimal Jain <[EMAIL PROTECTED]> wrote:
 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB