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https://issues.apache.org/jira/browse/HBASE-11376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14039326#comment-14039326
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Enis Soztutar commented on HBASE-11376:
---------------------------------------

ITBLL uses random byte keys of length 16 bytes. 
{code}
          byte[] bytes = new byte[ROWKEY_LENGTH];
          rand.nextBytes(bytes);
          return new BytesWritable(bytes);
{code}

The table is not pre-split. it is created with 1 region, and it splits during 
the test. How are you generating the split keys for the table in your test? We 
can add logic to create the table in pre-split mode in the test. 

> IntegrationTestBigLinkedList's Generator tool does not generate keys 
> belonging to all regions in a large table.
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-11376
>                 URL: https://issues.apache.org/jira/browse/HBASE-11376
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Vandana Ayyalasomayajula
>            Assignee: Vandana Ayyalasomayajula
>            Priority: Minor
>
> When IntegrationTestBigLinkedList's generator tool is used to generate keys 
> to a large table ( 2200 regions), only some regions have keys and others are 
> empty. It would be good to generate keys to all the regions of the table. 



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