You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ambari.apache.org by "Dmytro Sen (JIRA)" <ji...@apache.org> on 2016/06/03 13:52:59 UTC
[jira] [Updated] (AMBARI-16821) Improve TimelineMetricsCache
eviction/flush logic using a cache library
[ https://issues.apache.org/jira/browse/AMBARI-16821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmytro Sen updated AMBARI-16821:
--------------------------------
Attachment: AMBARI-16821_5-trunk.patch
> Improve TimelineMetricsCache eviction/flush logic using a cache library
> -----------------------------------------------------------------------
>
> Key: AMBARI-16821
> URL: https://issues.apache.org/jira/browse/AMBARI-16821
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics
> Affects Versions: 2.2.2
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Fix For: 2.4.0
>
> Attachments: AMBARI-16821_1.patch, AMBARI-16821_2.patch, AMBARI-16821_3-trunk.patch, AMBARI-16821_4-trunk.patch, AMBARI-16821_5-trunk.patch
>
>
> The TimelineMetricsCache implementation in the metrics sink side is currently a ConcurrentSkipListMap. It is better to use pre built cache libraries like Guava that offer more support.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)