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https://issues.apache.org/jira/browse/HBASE-20517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16464910#comment-16464910
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Hudson commented on HBASE-20517:
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Results for branch branch-1.2
[build #322 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.2/322/]:
(x) *{color:red}-1 overall{color}*
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details (if available):
(x) {color:red}-1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.2/322//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk7 checks{color}
-- For more information [see jdk7
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.2/322//JDK7_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.2/322//JDK8_Nightly_Build_Report_(Hadoop2)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
> Fix PerformanceEvaluation 'column' parameter
> --------------------------------------------
>
> Key: HBASE-20517
> URL: https://issues.apache.org/jira/browse/HBASE-20517
> Project: HBase
> Issue Type: Bug
> Components: test
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Priority: Major
> Fix For: 3.0.0, 2.1.0, 1.5.0, 1.2.7, 1.3.3, 2.0.1, 1.4.5
>
> Attachments: HBASE-20517-branch-1.patch, HBASE-20517.patch
>
>
> PerformanceEvaluation's 'column' parameter looks broken to me.
> To test:
> 1. Write some data with 20 columns.
> 2. Do a scan test selecting one column.
> 3. Do a scan test selecting ten columns.
> You'd expect the amount of data returned to vary but no, because the read
> side isn't selecting the same qualifiers that are written. Bytes returned in
> case 3 should be 10x those in case 2.
> I'm in branch-1 code at the moment. Probably affects trunk too.
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