I have more than 350 regions per region server and as result it has to created one alert in ambari . There is way to increase regionsize and reduce number of regions but I am not sure about performance after the increment of size of region.
What are optimal ways to reduce number of regions per regionserver.
The above question and the entire reply thread below was originally posted in the Community Help Track. On Tue Jun 4 01:52 UTC 2019, a member of the HCC moderation staff moved it to the Cloud & Operations track. The Community Help Track is intended for questions about using the HCC site itself.