You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@flink.apache.org by "aitozi (JIRA)" <ji...@apache.org> on 2018/11/22 16:56:00 UTC
[jira] [Created] (FLINK-10990) Pre-check timespan in meterview to
avoid NAN
aitozi created FLINK-10990:
------------------------------
Summary: Pre-check timespan in meterview to avoid NAN
Key: FLINK-10990
URL: https://issues.apache.org/jira/browse/FLINK-10990
Project: Flink
Issue Type: Bug
Components: Metrics
Affects Versions: 1.7.0
Reporter: aitozi
Assignee: aitozi
Fix For: 1.7.0
In the metric tool MeterView. If user use the meterview with the timespan smaller than UPDATE_INTERVAL_SECONDS = 5 , the getRate will always return 0/0 = NAN. And this is not friendly , I think we should pre-check it.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)