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From "jiraposter@reviews.apache.org (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4534) A new unit test for lazy seek and StoreScanner in general
Date Mon, 03 Oct 2011 22:00:36 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119667#comment-13119667
] 

jiraposter@reviews.apache.org commented on HBASE-4534:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2155/
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Review request for hbase.


Summary
-------

A randomized unit test for Gets/Scans (all-row, single-row, multi-row, all-column, single-column,
and multi-column). Also all combinations of Bloom filters and compression (NONE vs GZIP) are
tested. The unit test flushes multiple StoreFiles with disjoint timestamp ranges and runs
various types of queries against them. Currently we are not testing overlapping timestamp
ranges.


This addresses bug HBASE-4534.
    https://issues.apache.org/jira/browse/HBASE-4534


Diffs
-----

  src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileScanner.java 3ec1962 
  src/main/java/org/apache/hadoop/hbase/regionserver/StoreScanner.java ede42b2 
  src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java a828846 
  src/test/java/org/apache/hadoop/hbase/regionserver/TestMultiColumnScanner.java a0d8abf 
  src/test/java/org/apache/hadoop/hbase/regionserver/TestScanWithBloomError.java e86c1c6 
  src/test/java/org/apache/hadoop/hbase/regionserver/TestSeekOptimizations.java PRE-CREATION


Diff: https://reviews.apache.org/r/2155/diff


Testing
-------

Re-running the test suite. Please do not commit yet.


Thanks,

Mikhail


                
> A new unit test for lazy seek and StoreScanner in general
> ---------------------------------------------------------
>
>                 Key: HBASE-4534
>                 URL: https://issues.apache.org/jira/browse/HBASE-4534
>             Project: HBase
>          Issue Type: Test
>    Affects Versions: 0.94.0
>            Reporter: Mikhail Bautin
>            Assignee: Mikhail Bautin
>
> A randomized unit test for Gets/Scans (all-row, single-row, multi-row, all-column, single-column,
and multi-column). Also all combinations of Bloom filters and compression (NONE vs GZIP) are
tested. The unit test flushes multiple StoreFiles with disjoint timestamp ranges and runs
various types of queries against them. Currently we are not testing overlapping timestamp
ranges.

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