Re: Accessible and Stateful Sink

2018-02-08 Thread Charles Allen
pecifically) must be able to >>>>>discover and issue *RPC queries* against the Sink on the partial >>>>>data it has accumulated. This puts an extra dynamic load on the Sink >>>>> jvm, >>>>>but in my own experience that extra load

Re: Accessible and Stateful Sink

2018-02-08 Thread Lukasz Cwik
ra load is small compared to the load >>>> of >>>>indexing the incoming data. >>>> >>>> The key desire to use a stream-native framework is that the Druid >>>> MiddleManager/Peon setup (the streaming task infrastructure for Druid) has &g

Re: Accessible and Stateful Sink

2018-02-08 Thread Lukasz Cwik
fense.proofpoint.com/v2/url?u=http-3A__druid.io_docs_latest_development_extensions-2Dcore_kafka-2Dingestion.html&d=DwMFaQ&c=ncDTmphkJTvjIDPh0hpF_w&r=HrLGT1qWNhseJBMYABL0GFSZESht5gBoLejor3SqMSo&m=RfzQSR6AU_Kv9ZMfTOpxwcU8ZmBmA0C2qLVOf8mjBFo&s=AlpnfkhLS3u0I-XIe6pzvtds6_n1MkIMfV

Re: Accessible and Stateful Sink

2018-02-07 Thread Charles Allen
AU_Kv9ZMfTOpxwcU8ZmBmA0C2qLVOf8mjBFo&s=AlpnfkhLS3u0I-XIe6pzvtds6_n1MkIMfVl0WrI8v6M&e=> >> handles some of these things, but still doesn't quite operate like a >> stream-native solution, and is only available for Kafka. >> >> What is not clear to me is if such

Re: Accessible and Stateful Sink

2018-02-07 Thread Lukasz Cwik
quite operate like a > stream-native solution, and is only available for Kafka. > > What is not clear to me is if such a feature set would be in the intended > scope of Beam as opposed to having some other streaming data catcher > service that Beam simply feeds into (aka, a Tran

Accessible and Stateful Sink

2018-02-07 Thread Charles Allen
d be in the intended scope of Beam as opposed to having some other streaming data catcher service that Beam simply feeds into (aka, a Tranquility <https://github.com/druid-io/tranquility> sink). Having a customizable, accessible and stateful sink with good commit semantics seems like it should