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Date: Sat, 2 Mar 2013 08:01:16 +0000 (UTC)
From: "ramkrishna.s.vasudevan (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12633926.1361808001171.369561.1362211276687@arcas>
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References: <JIRA.12633926.1361808001171@arcas>
Subject: [jira] [Commented] (HBASE-7928) Scanning .META. with startRow
 and/or stopRow is not giving proper results
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    [ https://issues.apache.org/jira/browse/HBASE-7928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13591349#comment-13591349 ] 

ramkrishna.s.vasudevan commented on HBASE-7928:
-----------------------------------------------

I reverted Lars. You are the RM of 0.94. So that is responsibility :)
And if something is breaking its better to revert.  +1 Lars.
                
> Scanning .META. with startRow and/or stopRow is not giving proper results
> -------------------------------------------------------------------------
>
>                 Key: HBASE-7928
>                 URL: https://issues.apache.org/jira/browse/HBASE-7928
>             Project: HBase
>          Issue Type: Bug
>          Components: Usability
>    Affects Versions: 0.94.5
>            Reporter: Jean-Marc Spaggiari
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.95.0, 0.98.0, 0.94.6
>
>         Attachments: HBASE-7928_0.94_1.patch, HBASE-7928_0.94_2.patch, HBASE-7928_0.94_3.patch, HBASE-7928_0.94_3.patch, HBASE-7928_0.94.patch, HBASE-7928_trunk_1.patch, HBASE-7928_trunk_2.patch, HBASE-7928_trunk_2.patch, HBASE-7928_trunk.patch
>
>
> {code}
>     try {
>       HTable metaTable = new HTable(config, Bytes.toBytes(".META."));
>       Scan scan = new Scan();
>       scan.setStartRow(Bytes.toBytes("e"));
>       scan.setStopRow(Bytes.toBytes("z"));
>       ResultScanner scanner = metaTable.getScanner(scan);
>       Result[] results = scanner.next(100);
>       while (results.length > 0) {
>         for (Result result : results) {
>           System.out.println(Bytes.toString(result.getRow()));
>         }
>         results = scanner.next(100);
>       }
>       scanner.close();
>       metaTable.close();
>     } catch (Exception e) {
>       e.printStackTrace();
>     }
> {code}
> This code will not return any result even if there is 10 tables with names starting with "d" to "w", including one table called "entry". If you comment the setStopRow you will get results, but will still get rows starting with "d" even if setStartRow is set to "e".
> Same code using with a user table is working fine.
> Facing the same issue with the shell.
> scan '.META.' , {STARTROW => 'e', LIMIT => 10} is returning rows starting by "d".
> scan '.META.' , {STARTROW => 'e', STOPROW => 'v', LIMIT => 10} is not returning anything.

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