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https://issues.apache.org/jira/browse/FLINK-5536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16005585#comment-16005585
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Stavros Kontopoulos commented on FLINK-5536:
--------------------------------------------
https://github.com/mesosphere/dcos-flink-service/pull/23
https://github.com/mesosphere/universe/pull/1163
> Config option: HA
> -----------------
>
> Key: FLINK-5536
> URL: https://issues.apache.org/jira/browse/FLINK-5536
> Project: Flink
> Issue Type: Sub-task
> Components: Mesos
> Reporter: Eron Wright
> Assignee: Stavros Kontopoulos
>
> Configure Flink HA thru package options plus good defaults. The main
> components are ZK configuration and state backend configuration.
> - The ZK information can be defaulted to `master.mesos` as with other packages
> - Evaluate whether ZK can be fully configured by default, even if a state
> backend isn't configured.
> - Use DCOS HDFS as the filesystem for the state backend. Evaluate whether to
> assume that DCOS HDFS is installed by default, or whether to make it explicit.
> - To use DCOS HDFS, the init script should download the core-site.xml and
> hdfs-site.xml from the HDFS 'connection' endpoint. Supply a default value
> for the endpoint address; see
> [https://docs.mesosphere.com/service-docs/hdfs/connecting-clients/].
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