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Posted to issues@ambari.apache.org by "Sumit Mohanty (JIRA)" <ji...@apache.org> on 2017/01/27 01:45:25 UTC
[jira] [Resolved] (AMBARI-19718) Druid router default config for
tierToBrokerMap should point to default tier and broker name
[ https://issues.apache.org/jira/browse/AMBARI-19718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sumit Mohanty resolved AMBARI-19718.
------------------------------------
Resolution: Fixed
> Druid router default config for tierToBrokerMap should point to default tier and broker name
> --------------------------------------------------------------------------------------------
>
> Key: AMBARI-19718
> URL: https://issues.apache.org/jira/browse/AMBARI-19718
> Project: Ambari
> Issue Type: Bug
> Reporter: Nishant Bangarwa
> Assignee: Nishant Bangarwa
> Fix For: trunk, 2.5.0
>
> Attachments: ambari-19718.patch
>
>
> Druid router default config for tierToBrokerMap should point to default tier and broker name. Currently it is pointing to empty map which will cause below error -
> {code}
> o.druid.java.util.common.ISE: No default server found!
> at io.druid.server.router.QueryHostFinder.getDefaultHost(QueryHostFinder.java:115) ~[druid-server-0.9.3-SNAPSHOT.jar:0.9.3-SNAPSHOT]
> at io.druid.server.AsyncQueryForwardingServlet.service(AsyncQueryForwardingServlet.java:168) ~[druid-server-0.9.3-SNAPSHOT.jar:0.9.3-SNAPSHOT]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar:3.1.0]
> {code}
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