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https://issues.apache.org/jira/browse/HBASE-20144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16391185#comment-16391185
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Hudson commented on HBASE-20144:
--------------------------------
Results for branch master
[build #253 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/master/253/]: (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/master/253//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/master/253//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/master/253//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
> The shutdown of master will hang if there are no live region server
> -------------------------------------------------------------------
>
> Key: HBASE-20144
> URL: https://issues.apache.org/jira/browse/HBASE-20144
> Project: HBase
> Issue Type: Bug
> Components: Recovery
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 2.0.0
>
> Attachments: HBASE-20144-UT.patch, HBASE-20144-v1.patch,
> HBASE-20144.patch
>
>
> In a graceful shutdown, we will set cluster down in ServerManager, and in
> ServerManger.expireServer, if the cluster down flag is true and all rses are
> gone, we will call master.stop and quit.
> But if we have no live rs when shutting down, then expireServer will never be
> triggered, so we are dead...
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