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https://issues.apache.org/jira/browse/HBASE-25278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17238745#comment-17238745
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Hudson commented on HBASE-25278:
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Results for branch master
[build #137 on
builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/137/]:
(/) *{color:green}+1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/137/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/137/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/137/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Add option to toggle CACHE_BLOCKS in count.rb
> ---------------------------------------------
>
> Key: HBASE-25278
> URL: https://issues.apache.org/jira/browse/HBASE-25278
> Project: HBase
> Issue Type: New Feature
> Components: shell
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Minor
> Fix For: 3.0.0-alpha-1, 2.4.0
>
>
> A trick I've found myself doing a couple of times (hat-tip to [~psomogyi]) is
> to edit table.rb so that the `count` shell command will not instruct
> RegionServers to not cache any data blocks. This is a quick+dirty way to
> force a table to be loaded into block cache (i.e. for performance testing).
> We can easily add another option to avoid having to edit the ruby files.
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