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From "Jean-Marc Spaggiari (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-9035) Incorrect example for using a scan stopRow in HBase book
Date Wed, 24 Jul 2013 12:03:48 GMT

    [ https://issues.apache.org/jira/browse/HBASE-9035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13718278#comment-13718278

Jean-Marc Spaggiari commented on HBASE-9035:

You're totally right. This was with the assumption that it was only printable characters only
on the key. I should have specified that.
> Incorrect example for using a scan stopRow in HBase book
> --------------------------------------------------------
>                 Key: HBASE-9035
>                 URL: https://issues.apache.org/jira/browse/HBASE-9035
>             Project: HBase
>          Issue Type: Bug
>          Components: documentation
>            Reporter: Gabriel Reid
>         Attachments: HBASE-9035.patch
> The example of how to use a stop row in a scan in the Section 5.7.3 of the HBase book
[1] is incorrect. It demonstrates using a start and stop row to only retrieve records with
a given prefix, creating the stop row by appending a null byte to the start row.
> This creates a scan that does not include any of the target rows, because the the stop
row is less than the target rows via lexicographical sorting.
> [1] http://hbase.apache.org/book/data_model_operations.html#scan

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