Re: Baffling RPC exceptions with our Thrift servers

2017-08-09 Thread jeff saremi
we are getting inundated with RPC exceptions in Thrift server. Is anyone here that could point us to where the problem is? According to the Master UI everything is good, no regions in transition, no FAILED_CLOSE, no red tasks or anything like that, no Offline regions, nothing __

Re: Thrift servers not connecting to RegionServers

2017-08-09 Thread Ankit Singhal
You must have some stack trace once all the retries are exhausted (tries=36, retries=35). can you please share that. On Mon, Aug 7, 2017 at 11:53 PM, jeff saremi wrote: > Just checked > > THe keys are URLs. The region name has that and also the intended lookup > key is a URL. So I think they are

Ycsb and Hbase - read+write simulation.

2017-08-09 Thread meirav.malka
Hi everyone, Does anyone know of a ycdb option that will allow the following read request distribution: 1. 90% of the material read was inserted in the last 24 hours.2. 97% in the last 2 hours. The only options i see for request distribution is "latest", "zipfian" and "uniform" Is there anyway

Re: HBase connection "expiration" on kerberized cluster

2017-08-09 Thread schausson
You were right, moving to 2.6.1 solved my problem, thanks a lot for your help ! -- View this message in context: http://apache-hbase.679495.n3.nabble.com/HBase-connection-expiration-on-kerberized-cluster-tp4089493p4089611.html Sent from the HBase User mailing list archive at Nabble.com.