You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Abhishek Singh Chouhan (JIRA)" <ji...@apache.org> on 2019/03/12 02:09:00 UTC
[jira] [Updated] (HBASE-12133) Add FastLongHistogram for metric
computation
[ https://issues.apache.org/jira/browse/HBASE-12133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Abhishek Singh Chouhan updated HBASE-12133:
-------------------------------------------
Description:
_emphasized text_FastLongHistogram is a thread-safe class that estimate distribution of data and computes the quantiles. It's useful for computing aggregated metrics like P99/P95.
was:
FastLongHistogram is a thread-safe class that estimate distribution of data and computes the quantiles. It's useful for computing aggregated metrics like P99/P95.
> Add FastLongHistogram for metric computation
> --------------------------------------------
>
> Key: HBASE-12133
> URL: https://issues.apache.org/jira/browse/HBASE-12133
> Project: HBase
> Issue Type: New Feature
> Components: metrics
> Affects Versions: 0.98.8
> Reporter: Yi Deng
> Assignee: Yi Deng
> Priority: Minor
> Labels: histogram, metrics
> Fix For: 0.99.1, 1.3.0
>
> Attachments: 0001-Add-FastLongHistogram-for-fast-histogram-estimation.patch, 0001-Add-FastLongHistogram-for-fast-histogram-estimation.patch, 0001-Add-FastLongHistogram-for-fast-histogram-estimation.patch, 12133.addendum.txt
>
>
> _emphasized text_FastLongHistogram is a thread-safe class that estimate distribution of data and computes the quantiles. It's useful for computing aggregated metrics like P99/P95.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)