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https://issues.apache.org/jira/browse/HBASE-17890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15977687#comment-15977687
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Jerry He commented on HBASE-17890:
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[~chia7712] The v3 patch added other non-trivial changes. Are they necessary?
It will take longer for us to understand your patch.
I still like your clean v2 patch.
Could you explain why the origin TestFuzzyRowAndColumnRangeFilter and
TestFuzzyRowFilterEndToEnd fail if unaligned support is false, and just do
minimum to make them pass? Do they always fail? It is ok to add the two new
medium tests.
> FuzzyRow tests fail if unaligned support is false
> -------------------------------------------------
>
> Key: HBASE-17890
> URL: https://issues.apache.org/jira/browse/HBASE-17890
> Project: HBase
> Issue Type: Sub-task
> Affects Versions: 2.0.0, 1.2.5
> Reporter: Jerry He
> Assignee: Chia-Ping Tsai
> Fix For: 2.0.0, 1.4.0, 1.2.6, 1.3.2
>
> Attachments: HBASE-17890.v0.branch-1.patch, HBASE-17890.v0.patch,
> HBASE-17890.v1.branch-1.patch, HBASE-17890.v1.patch, HBASE-17890.v2.patch,
> HBASE-17890.v3.patch, HBASE-17890.v3.patch, HBASE-17890.v3.patch,
> HBASE-17890.v3.patch, HBASE-17890.v3.patch
>
>
> When unaligned support is false, FuzzyRow tests fail:
> {noformat}
> Failed tests:
> TestFuzzyRowAndColumnRangeFilter.Test:134->runTest:157->runScanner:186
> expected:<10> but was:<0>
> TestFuzzyRowFilter.testSatisfiesForward:81 expected:<YES> but was:<NO_NEXT>
> TestFuzzyRowFilter.testSatisfiesReverse:121 expected:<YES> but
> was:<NEXT_EXISTS>
> TestFuzzyRowFilterEndToEnd.testEndToEnd:247->runTest1:278->runScanner:343
> expected:<6250> but was:<0>
> TestFuzzyRowFilterEndToEnd.testFilterList:385->runTest:417->runScanner:445
> expected:<5> but was:<0>
> TestFuzzyRowFilterEndToEnd.testHBASE14782:204 expected:<6> but was:<0>
> {noformat}
> This can be reproduced in the case described in HBASE-17869. Or on a platform
> really without unaligned support.
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