Re: [SS][2.4.4] Confused with "WatermarkTracker: Event time watermark didn't move"?

2019-10-14 Thread Jacek Laskowski
Hi HeartSaVioR, > It might be due to empty batch Yeah...that's my understanding too. It's for a streaming aggregation in Append output mode so that's possible. I'll have a closer look at it. Thanks much for keeping up with this and the other questions. Much appreciated! Pozdrawiam, Jacek Laskow

Re: SparkGraph review process

2019-10-14 Thread Holden Karau
Maybe let’s ask the folks from Lightbend who helped with the previous scala upgrade for their thoughts? On Mon, Oct 14, 2019 at 8:24 PM Xiao Li wrote: > 1. On the technical side, my main concern is the runtime dependency on >> org.opencypher:okapi-shade. okapi depends on several Scala libraries.

Re: [build system] IMPORTANT! northern california fire danger, potential power outage(s)

2019-10-14 Thread Shane Knapp
thanks jon! On Fri, Oct 11, 2019 at 3:25 PM Jon Kuroda wrote: > > Jenkins is back up and building. Build queue purged, builders are building. > Fiat Lux --Jon > > On Fri, Oct 11, 2019 at 1:58 PM Shane Knapp wrote: >> >> finally, some good news! power was just restored to campus. >> >> i'm abou

Re: SparkGraph review process

2019-10-14 Thread Xiao Li
> > 1. On the technical side, my main concern is the runtime dependency on > org.opencypher:okapi-shade. okapi depends on several Scala libraries. We > came out with the solution to shade a few Scala libraries to avoid > pollution. However, I'm not super confident that the approach is > sustainable

Re: [DISCUSS] ViewCatalog interface for DSv2

2019-10-14 Thread John Zhuge
Thanks for the feedback. I am preparing a doc and a PoC, will post soon. On Mon, Oct 14, 2019 at 3:17 AM Wenchen Fan wrote: > I'm fine with the view definition proposed here, but my major concern is > how to make sure table/view share the same namespace. According to the SQL > spec, if there is

Re: [DISCUSS] ViewCatalog interface for DSv2

2019-10-14 Thread Wenchen Fan
I'm fine with the view definition proposed here, but my major concern is how to make sure table/view share the same namespace. According to the SQL spec, if there is a view named "a", we can't create a table named "a" anymore. We can add documents and ask the implementation to guarantee it, but it