Re: Global Indexes and impact on availability

2016-12-05 Thread Neelesh
Local indexes would indeed solve this problem, at the cost of some penalty at read-time. Unfortunately, our vendor distribution (HortonWorks) still does not have all the bug fixes required for local indexes to work in a production setting. They consider local indexes to be still in beta and are

Re: Global Indexes and impact on availability

2016-12-05 Thread James Taylor
Have you tried local indexes? On Mon, Dec 5, 2016 at 2:35 PM Neelesh wrote: > Hello, > When a region server is under stress (hotspotting, or large replication, > call queue sizes hitting the limit, other processes competing with HBase > etc), we experience latency spikes

Global Indexes and impact on availability

2016-12-05 Thread Neelesh
Hello, When a region server is under stress (hotspotting, or large replication, call queue sizes hitting the limit, other processes competing with HBase etc), we experience latency spikes for all regions hosted by that region server. This is somewhat expected in the plain HBase world. However,