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https://issues.apache.org/jira/browse/HBASE-20507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16460887#comment-16460887
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Hudson commented on HBASE-20507:
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Results for branch branch-2
        [build #685 on 
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/685/]: 
(x) *{color:red}-1 overall{color}*
----
details (if available):

(/) {color:green}+1 general checks{color}
-- For more information [see general 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/685//General_Nightly_Build_Report/]




(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/685//JDK8_Nightly_Build_Report_(Hadoop2)/]


(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) 
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/685//JDK8_Nightly_Build_Report_(Hadoop3)/]


(/) {color:green}+1 source release artifact{color}
-- See build output for details.


> Do not need to call recoverLease on the broken file when we fail to create a 
> wal writer
> ---------------------------------------------------------------------------------------
>
>                 Key: HBASE-20507
>                 URL: https://issues.apache.org/jira/browse/HBASE-20507
>             Project: HBase
>          Issue Type: Improvement
>          Components: wal
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>             Fix For: 2.1.0, 2.0.1
>
>         Attachments: HBASE-20507.patch
>
>
> I tried locally with a UT, if we overwrite a file which is currently being 
> written, the old file will be completed and then deleted. If you call close 
> on the previous file, a no lease exception will be thrown which means that 
> the file has already been completed.
> So we do not need to close a file if it will be overwritten immediately, 
> since recoverLease may take a very long time...



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