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Posted to issues@hbase.apache.org by "ronghai.ma (JIRA)" <ji...@apache.org> on 2012/08/01 21:58:02 UTC
[jira] [Commented] (HBASE-6491) add limit function at ClientScanner
[ https://issues.apache.org/jira/browse/HBASE-6491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13426857#comment-13426857 ]
ronghai.ma commented on HBASE-6491:
-----------------------------------
public Result[] limit(int start, int nbRows){
ArrayList<Result> resultList = new ArrayList<Result>(nbRows);
for(int i = 1;i < start && next() != null; i++);
Result next = null;
for(int i = 0; i < nbRows && (next = next()) != null; i++){
resultList.add(next);
}
return resultList.toArray(new Result[resultList.size()]);
}
> add limit function at ClientScanner
> -----------------------------------
>
> Key: HBASE-6491
> URL: https://issues.apache.org/jira/browse/HBASE-6491
> Project: HBase
> Issue Type: Improvement
> Reporter: ronghai.ma
> Attachments: ClientScanner.txt
>
>
> Get N rows from START row number.
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