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https://issues.apache.org/jira/browse/HBASE-8436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13643852#comment-13643852
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Matt Corgan commented on HBASE-8436:
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I deleted that method and did import static org.junit.Assert.assertArrayEquals;
Now the last assertion fails, but I'm wondering if the Test is expecting the
wrong row key. Chunhui, the last generated row key is batch0_row49, but
because they are sorted before encoding, the last key in the block should be
batch0_row9. Do you agree?
> SeekBefore returns wrong result with PREFIX_TREE Encoding
> ---------------------------------------------------------
>
> Key: HBASE-8436
> URL: https://issues.apache.org/jira/browse/HBASE-8436
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.95.0
> Reporter: chunhui shen
> Assignee: chunhui shen
> Priority: Critical
> Attachments: hbase-8436-0.95-v2.patch, hbase-8436-trunkV1.patch
>
>
> In SeekBefore case, if we seek the key which is bigger than the last keyvalue
> PrefixTreeSeeker#seekToKeyInBlock will not seek correctly.
> Make the test case TestPrefixTreeEncoding#testSeekBeforeWithFixedData in the
> patch to show this problem.
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