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https://issues.apache.org/jira/browse/HBASE-20144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16389492#comment-16389492
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Duo Zhang commented on HBASE-20144:
-----------------------------------
The hadoopchecks always fail, in hbase-thrift module. This time it fail with
{noformat}
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-install-plugin:2.5.2:install (default-install)
on project hbase-thrift: Failed to install metadata
org.apache.hbase:hbase-thrift:3.0.0-SNAPSHOT/maven-metadata.xml: Could not
parse metadata
/home/jenkins/.m2/repository/org/apache/hbase/hbase-thrift/3.0.0-SNAPSHOT/maven-metadata-local.xml:
in epilog non whitespace content is not allowed but got / (position: END_TAG
seen ...</metadata>\n/... @25:2) -> [Help 1]
{noformat}
Seems a failed build left a broken file in the local repo?
> 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
> 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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