hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-3459) How about EqualsColumnValueGetFilter
Date Sat, 19 Jul 2014 01:05:39 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell resolved HBASE-3459.
-----------------------------------

    Resolution: Invalid

> How about EqualsColumnValueGetFilter
> ------------------------------------
>
>                 Key: HBASE-3459
>                 URL: https://issues.apache.org/jira/browse/HBASE-3459
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.90.0
>            Reporter: ncanis
>         Attachments: EqualsColumnValueGetFilter.java
>
>
> usually, we need to find column's value is existing.
> in db) select count(*)  from user where id='ncanis'
> if we use EqualsColumnValueGetFilter filter
> we can find out column value is existing.
> {code}
> ----------------------
> 	public EqualsColumnValueGetFilter(final byte[] colName, final byte[] value, final int
limit) {
> 		this.colName = colName;
> 		this.value = value;
> 		this.limit = limit;
> 	}
> ------------------------
> {code}



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message