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https://issues.apache.org/jira/browse/HBASE-16640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15495492#comment-15495492
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Hudson commented on HBASE-16640:
--------------------------------

FAILURE: Integrated in Jenkins build HBase-1.4 #417 (See 
[https://builds.apache.org/job/HBase-1.4/417/])
HBASE-16640 TimeoutBlockingQueue#remove() should return whether the (tedyu: rev 
76a07602691fd5b63390b9dbde0a84672602c0be)
* (edit) 
hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/util/TimeoutBlockingQueue.java
* (edit) 
hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.java
* (edit) 
hbase-procedure/src/test/java/org/apache/hadoop/hbase/procedure2/util/TestTimeoutBlockingQueue.java


> TimeoutBlockingQueue#remove() should return whether the entry is removed
> ------------------------------------------------------------------------
>
>                 Key: HBASE-16640
>                 URL: https://issues.apache.org/jira/browse/HBASE-16640
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>            Priority: Minor
>             Fix For: 2.0.0, 1.4.0
>
>         Attachments: 16640.v1.txt, 16640.v2.txt
>
>
> Currently return type of TimeoutBlockingQueue#remove() is void.
> The caller has no way of knowing whether the entry is really removed.
> This issue changes the return type to boolean. True is returned when entry is 
> removed, false is returned otherwise.
> The change was proposed first in HBASE-16639.



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