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https://issues.apache.org/jira/browse/AMBARI-20279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15893525#comment-15893525
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Swapan Shridhar commented on AMBARI-20279:
------------------------------------------
commit
branch-2.5:
{code}
commit 6ef4707077f20ae068ed1c94106a5242006d9f10
Author: Swapan Shridhar <[email protected]>
Date: Thu Mar 2 14:27:33 2017 -0800
AMBARI-20279. HiveServerInteractive. Set value for
num_llap_nodes_for_llap_daemons only if it exists in hive-interactive-site.
{code}
trunk:
{code}
commit 1142b526195feced7b42c82119220e065d56e24b
Author: Swapan Shridhar <[email protected]>
Date: Thu Mar 2 14:25:12 2017 -0800
AMBARI-20279. HiveServerInteractive. Set value for
num_llap_nodes_for_llap_daemons only if it exists in hive-interactive-site.
{code}
> HiveServerInteractive. Set value for "num_llap_nodes_for_llap_daemons" only
> if it exists in hive-interactive-site.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-20279
> URL: https://issues.apache.org/jira/browse/AMBARI-20279
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: trunk, 2.5.0
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Priority: Blocker
> Fix For: trunk, 2.5.0
>
> Attachments: AMBARI-20279.branch-2.5.patch,
> AMBARI-20279.trunk.01.patch
>
>
> Given that "num_llap_nodes_for_llap_daemons" only exists in 2.6 HDP stack,
> there can be a scenario where "num_llap_nodes_for_llap_daemons" doesnt exist
> in hive-interactive-site. This can happen if we upgrade from Ambari 2.4 (with
> HDP 2.5) to Ambari 2.5.
> *Fix:* Set this config in SA only if it present in hive-interactive-env.
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