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Posted to issues@kylin.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/12/11 10:11:00 UTC
[jira] [Commented] (KYLIN-4256) A plugin for rest server discovery
based on registry such as zookeeper
[ https://issues.apache.org/jira/browse/KYLIN-4256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16993388#comment-16993388 ]
ASF GitHub Bot commented on KYLIN-4256:
---------------------------------------
zhangxiang17 commented on pull request #941: KYLIN-4256:A Plugin for rest server discovery based on registry such as zookeeper
URL: https://github.com/apache/kylin/pull/941
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> A plugin for rest server discovery based on registry such as zookeeper
> ----------------------------------------------------------------------
>
> Key: KYLIN-4256
> URL: https://issues.apache.org/jira/browse/KYLIN-4256
> Project: Kylin
> Issue Type: Improvement
> Components: REST Service
> Affects Versions: v2.6.0
> Reporter: xiang zhang
> Priority: Major
> Attachments: kylin-4256-instructions.pdf
>
>
> In the current kylin default mechanism, cluster expansion and shrinkage requires a hard modification of the ??kylin.server.cluster-servers?? in the configuration file to modify the info of nodes in the cluster. It is very inconvenient and not elegant and unsafe. . Especially in the cluster size {color:#FF0000}node number is more or in the cloud environment.{color}
> {color:#172b4d}This PR is based on the zookeeper's registration and discovery mechanism to manage nodes in the cluster gracefully, securely and accurately.{color}
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