[jira] [Created] (FLINK-18998) No watermark is shown on Flink UI when ProcessingTime is used

2020-08-19 Thread Jun Qin (Jira)
Jun Qin created FLINK-18998: --- Summary: No watermark is shown on Flink UI when ProcessingTime is used Key: FLINK-18998 URL: https://issues.apache.org/jira/browse/FLINK-18998 Project: Flink Issue Ty

Re: [DISCUSS] FLIP-132: Temporal Table DDL

2020-08-19 Thread Fabian Hueske
Hi Leonard, Not sure if "Latest-only temporal table" is much better than "temporal table without version". Isn't a table that has only the latest version just a regular table? Why invent a fancy name for something that is the standard behavior of (non-temporal) tables in all database systems? Cou

[DISCUSS] FLIP-136: Improve interoperability between DataStream and Table API

2020-08-19 Thread Timo Walther
Hi everyone, I would like to propose a FLIP that aims to resolve the remaining shortcomings in the Table API: https://cwiki.apache.org/confluence/display/FLINK/FLIP-136%3A++Improve+interoperability+between+DataStream+and+Table+API The Table API has received many new features over the last yea

Re: [DISCUSS] FLIP-136: Improve interoperability between DataStream and Table API

2020-08-19 Thread David Anderson
Timo, nice to see this. As someone who expects to use these interfaces, but who doesn't fully understand the existing Table API, I like what I see. Just a couple of comments: The way that watermarks fit into the fromChangelogStream case makes sense to me, and I'm wondering why watermarks don't co

Re: [ANNOUNCE] New Flink Committer: David Anderson

2020-08-19 Thread Marta Paes Moreira
Congrats, David! Thanks for being the Flink Stack Overflow hawk (on top of everything else, of course)! Marta On Thu, Aug 13, 2020 at 5:26 AM Roc Marshal wrote: > > > > > > > Congratulations David! > > > Best, > Roc Marshal. > > > > > > > > > > > > At 2020-08-12 15:50:47, "Robert Metzger" wrot

Re: [ANNOUNCE] New Flink Committer: David Anderson

2020-08-19 Thread Fabian Hueske
Congrats David, well deserved! Cheers, Fabian Am Mi., 19. Aug. 2020 um 11:05 Uhr schrieb Marta Paes Moreira < ma...@ververica.com>: > Congrats, David! Thanks for being the Flink Stack Overflow hawk (on top of > everything else, of course)! > > Marta > > On Thu, Aug 13, 2020 at 5:26 AM Roc Marsha

[jira] [Created] (FLINK-18999) Temporary generic table doesn't work with HiveCatalog

2020-08-19 Thread Rui Li (Jira)
Rui Li created FLINK-18999: -- Summary: Temporary generic table doesn't work with HiveCatalog Key: FLINK-18999 URL: https://issues.apache.org/jira/browse/FLINK-18999 Project: Flink Issue Type: Bug

Re: [DISCUSS] FLIP-136: Improve interoperability between DataStream and Table API

2020-08-19 Thread Timo Walther
Hi David, thanks for your feedback. Feedback from someone who interacts with many users is very valuable. I added an explanation for StatementSets to the FLIP. Regarding watermarks and fromInsertStream, actually the `Schema.watermark("ts", system_watermark())` is not really necessary in the

[jira] [Created] (FLINK-19000) Forward JobStatus.INITIALIZING timestamp to ExecutionGraph

2020-08-19 Thread Robert Metzger (Jira)
Robert Metzger created FLINK-19000: -- Summary: Forward JobStatus.INITIALIZING timestamp to ExecutionGraph Key: FLINK-19000 URL: https://issues.apache.org/jira/browse/FLINK-19000 Project: Flink

[jira] [Created] (FLINK-19001) Add data-stream integration for stateful functions

2020-08-19 Thread Igal Shilman (Jira)
Igal Shilman created FLINK-19001: Summary: Add data-stream integration for stateful functions Key: FLINK-19001 URL: https://issues.apache.org/jira/browse/FLINK-19001 Project: Flink Issue Typ

[jira] [Created] (FLINK-19002) Support to only read changelogs of specific database and table for canal-json format

2020-08-19 Thread Jark Wu (Jira)
Jark Wu created FLINK-19002: --- Summary: Support to only read changelogs of specific database and table for canal-json format Key: FLINK-19002 URL: https://issues.apache.org/jira/browse/FLINK-19002 Project: F

[jira] [Created] (FLINK-19003) Add micro-benchmark for unaligned checkpoints

2020-08-19 Thread Zhijiang (Jira)
Zhijiang created FLINK-19003: Summary: Add micro-benchmark for unaligned checkpoints Key: FLINK-19003 URL: https://issues.apache.org/jira/browse/FLINK-19003 Project: Flink Issue Type: Task

Re: [ANNOUNCE] New Flink Committer: David Anderson

2020-08-19 Thread Arvid Heise
Congrats David! On Wed, Aug 19, 2020 at 11:17 AM Fabian Hueske wrote: > Congrats David, well deserved! > > Cheers, > Fabian > > Am Mi., 19. Aug. 2020 um 11:05 Uhr schrieb Marta Paes Moreira < > ma...@ververica.com>: > > > Congrats, David! Thanks for being the Flink Stack Overflow hawk (on top >

Re: [DISCUSS] FLIP-132: Temporal Table DDL

2020-08-19 Thread Leonard Xu
Thanks Fabian > Isn't a table that has only the latest version just a regular table? > Why invent a fancy name for something that is the standard behavior of > (non-temporal) tables in all database systems? Yes, just to help user distinguish the difference between versioned temporal table and

Re: [ANNOUNCE] New Flink Committer: David Anderson

2020-08-19 Thread Kostas Kloudas
Congratulations David! Kostas On Wed, Aug 19, 2020 at 2:33 PM Arvid Heise wrote: > > Congrats David! > > On Wed, Aug 19, 2020 at 11:17 AM Fabian Hueske wrote: > > > Congrats David, well deserved! > > > > Cheers, > > Fabian > > > > Am Mi., 19. Aug. 2020 um 11:05 Uhr schrieb Marta Paes Moreira <

Re: [ANNOUNCE] New Flink Committer: David Anderson

2020-08-19 Thread Jeff Zhang
Congratulations David! Kostas Kloudas 于2020年8月19日周三 下午11:32写道: > Congratulations David! > > Kostas > > On Wed, Aug 19, 2020 at 2:33 PM Arvid Heise wrote: > > > > Congrats David! > > > > On Wed, Aug 19, 2020 at 11:17 AM Fabian Hueske > wrote: > > > > > Congrats David, well deserved! > > > > > >

Re: [VOTE] FLIP-102: Add More Metrics to TaskManager

2020-08-19 Thread Matthias
Hi everyone, let me take the opportunity to revive this discussion: I looked into the code and the FLIP-102 proposal for a bit. Bear with me while I'm getting into the topic. 8) I looked into JDK's ManagementFramework experimenting with the different pools. The Metaspace memory pool is accessible

Re: [ANNOUNCE] New Flink Committer: David Anderson

2020-08-19 Thread Zhijiang
Congratulations David! -- From:Jeff Zhang Send Time:2020年8月19日(星期三) 23:34 To:dev Subject:Re: [ANNOUNCE] New Flink Committer: David Anderson Congratulations David! Kostas Kloudas 于2020年8月19日周三 下午11:32写道: > Congratulations David!

Re: [ANNOUNCE] New Flink Committer: David Anderson

2020-08-19 Thread Matt Wang
Congrats David! -- Best, Matt Wang On 08/20/2020 10:44,Zhijiang wrote: Congratulations David! -- From:Jeff Zhang Send Time:2020年8月19日(星期三) 23:34 To:dev Subject:Re: [ANNOUNCE] New Flink Committer: David Anderson Congratulation

Re: [DISCUSS] Removing deprecated methods from DataStream API

2020-08-19 Thread Dawid Wysakowicz
Hey Till, You've got a good point here. Removing some of the methods would cause breaking the stability guarantees. I do understand if we decide not to remove them for that reason, let me explain though why I am thinking it might make sense to remove them already. First of all I am a bit afraid it