I just noticed the first link is wrong, I intended to send [1] instead. On a second look at InfluxDB, the compression is really better than Druid, same for write and read performance. I'll have a deeper look before committing to one.
[1] https://cdn2.hubspot.net/hub/528953/hubfs/Screen_Shot_2016-08-27_at_00.32.42.png?t=1491606817725 On Sat, Apr 8, 2017 at 9:40 PM, Matt <dromitl...@gmail.com> wrote: > I compared them some days ago. > > I found a useful article about many of the tsdb available out there [1], > check the big table on the article, it's really helpful. The thing that > bothered me the most about InfluxDB was not being able to setup a cluster > using the open source distribution, that may not be a problem in the future > but I preferred to be able to do so now. > > Regarding Druid there is also a really interesting talk by one of its > committers [2]. I liked some of the decisions they made regarding the way > queries are executed and the way the data is stored on disk (they have > taken some ideas from the search engine industry). > > The other promising alternative is Prometheus, though I haven't had a look > at it yet, I plan to do so in the near future. > > If anyone is using a time-series database and wants to tell us about it > that would be helpful! > > Best regards, > Matt > > [1] https://blog.netsil.com/a-comparison-of-time-series-data > bases-and-netsils-use-of-druid-db805d471206 > [2] https://www.youtube.com/watch?v=vbH8E0nH2Nw > > On Sat, Apr 8, 2017 at 8:16 PM, Ted Yu <yuzhih...@gmail.com> wrote: > >> I found this related post: >> >> https://groups.google.com/forum/#!topic/druid-user/Co5WUZOMnEk >> >> On Sat, Apr 8, 2017 at 3:56 PM, Traku traku <tra...@gmail.com> wrote: >> >>> I'm using Influxdb. I think influxdb is easier as time-series database >>> solution. >>> >>> Did you compare them? >>> >>> Best regards. >>> >>> 2017-04-07 21:01 GMT+02:00 Matt <dromitl...@gmail.com>: >>> >>>> Hi all, >>>> >>>> I'm looking for an example of Tranquility (Druid's lib) as a Flink sink. >>>> >>>> I'm trying to follow the code in [1] but I feel it's incomplete or >>>> maybe outdated, it doesn't mention anything about other method >>>> (tranquilizer) that seems to be part of the BeamFactory interface in the >>>> current version. >>>> >>>> If anyone has any code or a working project to use as a reference that >>>> would be awesome for me and for the rest of us looking for a time-series >>>> database solution! >>>> >>>> Best regards, >>>> Matt >>>> >>>> [1] https://github.com/druid-io/tranquility/blob/master/docs/flink.md >>>> >>> >>> >> >
