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https://issues.apache.org/jira/browse/HBASE-17854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16551875#comment-16551875
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Hudson commented on HBASE-17854:
--------------------------------

Results for branch branch-1.4
        [build #392 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.4/392/]: 
(x) *{color:red}-1 overall{color}*
----
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-1.4/392//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-1.4/392//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-1.4/392//JDK8_Nightly_Build_Report_(Hadoop2)/]




(x) {color:red}-1 source release artifact{color}
-- See build output for details.


> Use StealJobQueue in HFileCleaner after HBASE-17215
> ---------------------------------------------------
>
>                 Key: HBASE-17854
>                 URL: https://issues.apache.org/jira/browse/HBASE-17854
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 2.0.0
>            Reporter: Yu Li
>            Assignee: Yu Li
>            Priority: Major
>             Fix For: 2.0.0
>
>         Attachments: HBASE-17854.patch, HBASE-17854.v2.patch, 
> HBASE-17854.v3.patch, HBASE-17854.v4.patch, HBASE-17854.v5.patch, 
> HBASE-17854.v5.patch
>
>
> In HBASE-17215 we use specific threads for deleting large/small (archived) 
> hfiles, and will improve it from below aspects in this JIRA:
> 1. Using {{StealJobQueue}} to allow large file deletion thread to steal jobs 
> from small queue, based on the experience that in real world there'll be much 
> more small hfiles
> 2. {{StealJobQueue}} is a kind of {{PriorityQueue}}, so we could also delete 
> from the larger file in the queues.



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