Hi We deployed a hbase-hadoop cluster for log storage .It's known hbase has no index , i wanna know all the scan including the hbase filter scan are full table scan ,and there's no other scans ? For example if implement a rowkey scan by rowkey filter , and hbase would execute a full table scan .
Hi JM, Thanks for your reply . Ok,that's mean when filter or start row and stop row are used ,the scan would skip the other rows. Thank you so much. On Tue, May 13, 2014 at 2:15 AM, Jean-Marc Spaggiari < [EMAIL PROTECTED]> wrote:
When you specify start row, you jump directly to the right place. And you stop at end row. Also, if you add a filter to that, you will skip (server side) some other rows.
JM 2014-05-12 23:17 GMT-04:00 mu yu <[EMAIL PROTECTED]>:
NEW: Monitor These Apps!
Apache Lucene, Apache Solr and all other Apache Software Foundation project and their respective logos are trademarks of the Apache Software Foundation.
Elasticsearch, Kibana, Logstash, and Beats are trademarks of Elasticsearch BV, registered in the U.S. and in other countries. This site and Sematext Group is in no way affiliated with Elasticsearch BV.
Service operated by Sematext