+1 On Sun, Jan 19, 2020 at 1:16 PM Jonathan Wei <jon...@apache.org> wrote:
> Hi all, > > For the upcoming 0.17.0 release, I'm wondering if this would be a good time > to officially declare Tranquility as deprecated/sunsetted in the release > notes. > > This was discussed a few times in the past, such as: > > https://lists.apache.org/thread.html/476fdd5b6c681854df38bc78e5fae11d3fa371345e1924694ea6be4a%40%3Cdev.druid.apache.org%3E > > Tranquility hasn't had any updates and no on seems interested in > maintaining it, it's been de-emphasized in the docs, and I think the reply > from Gian in that thread gives a good breakdown of the rationale for > favoring Kafka ingestion instead: > > > We should include some rationale as to why that > decision was made, too. To me the rationale boils down to: KIS style > ingestion doesn't have a windowPeriod restriction, doesn't lose data when > tasks fail, is lower footprint when reading from an external stream hub > like Kafka/Kinesis, and has generally proven to be easier to set up and > debug. > > Any thoughts? > > Best, > Jon >
