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https://issues.apache.org/jira/browse/HIVE-9958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361190#comment-14361190
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Gopal V commented on HIVE-9958:
-------------------------------
Thanks [~hagleitn], the patch has a section in the app-master, which is doing
the scenario where the old "localhost" default kicks in or the reference isn't
to the "@" parameter.
{code}
if (instanceId == null || false == instanceId.startsWith("@")) {
{code}
This particular implementation is tied to 1 user still though - the YARN
registry paths are currently rooted to the the current user.
> LLAP: YARN registry for Auto-organizing Slider instances
> ---------------------------------------------------------
>
> Key: HIVE-9958
> URL: https://issues.apache.org/jira/browse/HIVE-9958
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: llap
> Reporter: Gopal V
> Assignee: Gopal V
> Fix For: llap
>
> Attachments: HIVE-9958.patch, HIVE-9958.patch
>
>
> The Slider deployed instances start on random machines without any
> pre-planned organization.
> Allow the llap-daemon-site.xml to refer to the Slider registry by using
> indirection references instead of explicit host names
> {code}
> <property>
> <name>llap.daemon.service.hosts</name>
> <value>@llap0</value>
> </property>
> {code}
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