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Posted to issues@kudu.apache.org by "Grant Henke (JIRA)" <ji...@apache.org> on 2019/04/23 16:39:00 UTC

[jira] [Commented] (KUDU-2791) Consider adding a short ttl-cache for dns lookups

    [ https://issues.apache.org/jira/browse/KUDU-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16824313#comment-16824313 ] 

Grant Henke commented on KUDU-2791:
-----------------------------------

This would also be useful in a docker container where running multiple services is a bit "taboo".

> Consider adding a short ttl-cache for dns lookups
> -------------------------------------------------
>
>                 Key: KUDU-2791
>                 URL: https://issues.apache.org/jira/browse/KUDU-2791
>             Project: Kudu
>          Issue Type: New Feature
>            Reporter: Grant Henke
>            Priority: Major
>
> See KUDU-2395 for context. To simplify deployments and prevent issues, we should consider adding our own built in ttl-cache for dns lookups. This would remove the need/recommendation for nscd as users scale their clusters. 



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