Re: [RESULT] [VOTE] Release Apache Flink 1.2.1 (RC2)

2017-04-26 Thread Henry Saputra
Thanks for being awesome RE, as always, Robert! - Henry On Tue, Apr 25, 2017 at 2:09 AM, Robert Metzger wrote: > I've uploaded the artifacts to the apache mirrors and released the maven > stuff to central. > > While the artifacts are syncing, please review the release announcement: > https://gi

Re: [DISCUSS] Code style / checkstyle

2017-04-26 Thread Henry Saputra
Cool! So, it begins =) - Henry On Wed, Apr 26, 2017 at 7:30 AM, Aljoscha Krettek wrote: > I merged the stricter checkstyle for flink-streaming-java today. (Sans > checking for right curly braces) > > > On 18. Apr 2017, at 22:17, Chesnay Schepler wrote: > > > > +1 to use earth rotation as the n

[jira] [Created] (FLINK-6392) Change the alias of Window from optional to essential.

2017-04-26 Thread sunjincheng (JIRA)
sunjincheng created FLINK-6392: -- Summary: Change the alias of Window from optional to essential. Key: FLINK-6392 URL: https://issues.apache.org/jira/browse/FLINK-6392 Project: Flink Issue Type:

[jira] [Created] (FLINK-6391) fix build for scala 2.11 (gelly-examples)

2017-04-26 Thread Eron Wright (JIRA)
Eron Wright created FLINK-6391: --- Summary: fix build for scala 2.11 (gelly-examples) Key: FLINK-6391 URL: https://issues.apache.org/jira/browse/FLINK-6391 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-6390) Add Trigger Hooks to the Checkpoint Coordinator

2017-04-26 Thread Stephan Ewen (JIRA)
Stephan Ewen created FLINK-6390: --- Summary: Add Trigger Hooks to the Checkpoint Coordinator Key: FLINK-6390 URL: https://issues.apache.org/jira/browse/FLINK-6390 Project: Flink Issue Type: New F

[jira] [Created] (FLINK-6389) Upgrade hbase dependency to 1.3.1

2017-04-26 Thread Ted Yu (JIRA)
Ted Yu created FLINK-6389: - Summary: Upgrade hbase dependency to 1.3.1 Key: FLINK-6389 URL: https://issues.apache.org/jira/browse/FLINK-6389 Project: Flink Issue Type: Improvement Reporte

[jira] [Created] (FLINK-6388) Add support for DISTINCT into Code Generated Aggregations

2017-04-26 Thread Stefano Bortoli (JIRA)
Stefano Bortoli created FLINK-6388: -- Summary: Add support for DISTINCT into Code Generated Aggregations Key: FLINK-6388 URL: https://issues.apache.org/jira/browse/FLINK-6388 Project: Flink I

Re: Question on window ProcessFunction

2017-04-26 Thread 魏偉哲
Hi Aljoscha, I see. Thanks for your reply. Best, Tony Wei Aljoscha Krettek 於 2017年4月26日 週三,下午10:29寫道: > Hi, > Both implementations work so no one bothered to change the older > implementations yet. I don’t think it’s a problem but if you want you can > adapt reduce/fold to the newer implementat

Re: Towards a spec for robust streaming SQL, Part 1

2017-04-26 Thread Tyler Akidau
No worries, thanks for the heads up. Good luck wrapping all that stuff up. -Tyler On Tue, Apr 25, 2017 at 12:07 AM Fabian Hueske wrote: > Hi Tyler, > > thanks for pushing this effort and including the Flink list. > I haven't managed to read the doc yet, but just wanted to thank you for the > wr

Re: [DISCUSS] Code style / checkstyle

2017-04-26 Thread Aljoscha Krettek
I merged the stricter checkstyle for flink-streaming-java today. (Sans checking for right curly braces) > On 18. Apr 2017, at 22:17, Chesnay Schepler wrote: > > +1 to use earth rotation as the new standard time unit. Maybe more > importantly, I'm absolutely in favor of merging it. > > On 18.0

Re: Question on window ProcessFunction

2017-04-26 Thread Aljoscha Krettek
Hi, Both implementations work so no one bothered to change the older implementations yet. I don’t think it’s a problem but if you want you can adapt reduce/fold to the newer implementation. Best, Aljoscha > On 26. Apr 2017, at 14:51, 魏偉哲 wrote: > > Hi Aljoscha, > > I know the aggregate code i

Re: Question on window ProcessFunction

2017-04-26 Thread 魏偉哲
Hi Aljoscha, I know the aggregate code is newer. I am confused because the implementations are not consistent. Does it mean that the reduce/fold implementation would need to be refactored for the purpose of having less layers ? Or is it better to remain the current implementations for some reasons

Re: Question on window ProcessFunction

2017-04-26 Thread Aljoscha Krettek
Hi Tony, The reason for this is that the aggregate code is newer. The new code has less layers, compared to the reduce/fold implementation where it is InternalFunction(ReduceApplyFunction(Reduce)) instead of InteralAggregateFunction(Aggregate). Best, Aljoscha > On 26. Apr 2017, at 06:39, 魏偉哲

[jira] [Created] (FLINK-6387) Flink UI support access log

2017-04-26 Thread shijinkui (JIRA)
shijinkui created FLINK-6387: Summary: Flink UI support access log Key: FLINK-6387 URL: https://issues.apache.org/jira/browse/FLINK-6387 Project: Flink Issue Type: Improvement Component