phoenix-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mac Fang <mac.fangzhen....@gmail.com>
Subject Fwd: Weird High Read throuput of SYSTEM.STATS
Date Wed, 12 Apr 2017 07:12:27 GMT
Hi, Guys,


We are notices some weird high read throuput of the HBase,

The HBase Read Rate


​
And the SYSTEM.STATS Read Rate


​
During that time frame, the system did not have a high QPS. However, it did
import some data (some millions) data via the "Phoenix Bulk Load".

The question is what does phoenix do with the SYSTEM.STATS table when we do
"Bulk Load"?

We did not find any clues while we looked into the code. Any hints ?


-- 
regards
macf

Mime
View raw message