Hi Xiao Dao, Is it possible to ingest into Druid with exactly-once guarantee?
Thanks, Qi On Mon, Nov 4, 2019 at 4:18 PM xiao dao <xc635960...@163.com> wrote: > Dear Flink Community! > I would like to open the discussion of contributiong incubator-druid Flink > connector to Flink. > > ## A brief introduction to Apache/incubator-druid > > Apache Druid[1] (incubating) is a real-time analytics database designed for > fast slice-and-dice analytics ("OLAP" queries) on large data sets. Druid is > most often used as a database for powering use cases where real-time > ingest, > fast query performance, and high uptime are important. As such, Druid is > commonly used for powering GUIs of analytical applications, or as a backend > for highly-concurrent APIs that need fast aggregations. Nowadays, druid has > been adopted by > more and more companies[2]. > > ## The status of druid Flink connector > The druid Flink connector we are planning to contribute is buid upon flink > 1.9.1 and druid 0.16.0. The main features are: > -Sink streaming results to druid with at-least-once semantics. use data > ingestion by Tranquility which is support of druid. > > ## Reference > [1] https://druid.apache.org/ <https://druid.apache.org/> > [2] https://druid.apache.org/druid-powered > <https://druid.apache.org/druid-powered> > > Best, > xiao dao > > > > -- > Sent from: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/ >