Re: [ANNOUNCE] Welcoming Bankim Bhavsar as Kudu committer and PMC member

2020-04-21 Thread Tim Armstrong
Congrats Bankim! On Tue, Apr 21, 2020 at 1:25 PM Bankim Bhavsar wrote: > Thank you all! Looking forward to more contributions! > > -Bankim. > > > On Tue, Apr 21, 2020 at 12:59 PM Grant Henke > wrote: > >> Congrats Bankim! Thanks for all the contributions! Looking forward to >> more. >> >> On

Re: Partitioning Rules of Thumb

2020-03-16 Thread Tim Armstrong
> I think your hardware situation hurts not only for the number of tablets but also for Kudu + Impala. Impala afaik will only use one core per host per query, so is a poor fit for large complex queries on vertical hardware. This is basically true as of current releases of Impala but I'm working

Re: impala with kudu write become very slow

2019-07-18 Thread Tim Armstrong
Also including the Kudu list in case someone there recognises the problem. On Thu, Jul 18, 2019 at 8:05 AM lk_hadoop wrote: > I0718 18:42:22.677520 51139 coordinator.cc:357] starting execution on 5 > backends for query_id=2e4a3fbec0d7d721:2ec73c1c > I0718 18:42:22.679605 12873