Hi everyone, Here is a google doc of the PIP:
https://docs.google.com/document/d/1t4xp91kalnMGRVcOXqgfuv1sq4vH7eHPR_ALOa0yk1Y/edit?usp=sharing It will probably be easier to comment and collaborate on there. Best, Jerry On Thu, Jul 19, 2018 at 2:15 PM Sijie Guo <guosi...@gmail.com> wrote: > > Also /cc d...@bookkeeper.apache.org > > One of the goals in this PIP is about resource isolation or read > priorities at bookies to support different classes of read requests. That's > aligned with some general discussion about IO prioritization (between > writes, reads and scan/catchup reads) in bookkeeper community. > It would be good to get thoughts and inputs from people from bookkeeper > community. > > Resource Isolation > > - Read priorities at BookKeeper level - Bookies should be able to > support different classes of read requests and prioritize regular consumers > vs read requests coming from SQL queries > - Queries from users or groups should not overly impact other queries > from other users or groups > > > - Sijie > > On Thu, Jul 19, 2018 at 2:09 PM Sijie Guo <guosi...@gmail.com> wrote: > >> Great writeup, Jerry and Matteo! Can you share a google doc version of >> the PIP? That might be better for people to comment on it. >> >> I am ccing users@ mailing list as well. We can also get feedback from >> pulsar users as well. >> >> - Sijie >> >> On Thu, Jul 19, 2018 at 12:44 PM Jerry Peng <jerry.boyang.p...@gmail.com> >> wrote: >> >>> Hi everyone, >>> >>> I have added a PIP for adding a SQL querying layer for Pulsar by >>> leveraging >>> Presto to allow users to query data in topics. The link to the PIP: >>> >>> https://github.com/apache/incubator-pulsar/wiki/PIP-18:-Pulsar-SQL >>> >>> Please read the document. Any feedback or suggestions is valuable! >>> >>> Best, >>> >>> Jerry >>> >>
