[jira] [Created] (FLINK-16395) Mention OkHttp in NOTICE file of statefun-flink-distribution

2020-03-02 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16395: --- Summary: Mention OkHttp in NOTICE file of statefun-flink-distribution Key: FLINK-16395 URL: https://issues.apache.org/jira/browse/FLINK-16395 Project

[jira] [Created] (FLINK-16312) Stateful Function's HttpFunction falls into endless loop resending 0-sized batch requests

2020-02-27 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16312: --- Summary: Stateful Function's HttpFunction falls into endless loop resending 0-sized batch requests Key: FLINK-16312 URL: https://issues.apache.org/jira/browse/FLINK

[jira] [Created] (FLINK-16311) PersistedAppendingBuffer state primitive has incorrect contracts for view() method

2020-02-27 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16311: --- Summary: PersistedAppendingBuffer state primitive has incorrect contracts for view() method Key: FLINK-16311 URL: https://issues.apache.org/jira/browse/FLINK-16311

[jira] [Created] (FLINK-16310) Javadoc of AppendingState.get() contradicts with behavior of UserFacingListState

2020-02-27 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16310: --- Summary: Javadoc of AppendingState.get() contradicts with behavior of UserFacingListState Key: FLINK-16310 URL: https://issues.apache.org/jira/browse/FLINK-16310

[jira] [Created] (FLINK-16274) Add typed builder methods for setting dynamic configuration on StatefulFunctionsAppContainers

2020-02-24 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16274: --- Summary: Add typed builder methods for setting dynamic configuration on StatefulFunctionsAppContainers Key: FLINK-16274 URL: https://issues.apache.org/jira/browse

[jira] [Created] (FLINK-16272) Move Stateful Functions end-to-end test framework classes to common module

2020-02-24 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16272: --- Summary: Move Stateful Functions end-to-end test framework classes to common module Key: FLINK-16272 URL: https://issues.apache.org/jira/browse/FLINK-16272

[jira] [Created] (FLINK-16254) Support -p/--parallelism option for StatefulFunctionsClusterEntryPoint

2020-02-23 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16254: --- Summary: Support -p/--parallelism option for StatefulFunctionsClusterEntryPoint Key: FLINK-16254 URL: https://issues.apache.org/jira/browse/FLINK-16254

[jira] [Created] (FLINK-16159) Add simple end-to-end test for Stateful Functions

2020-02-18 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16159: --- Summary: Add simple end-to-end test for Stateful Functions Key: FLINK-16159 URL: https://issues.apache.org/jira/browse/FLINK-16159 Project: Flink

[jira] [Created] (FLINK-16124) Add a AWS Kinesis Stateful Functions Ingress

2020-02-17 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16124: --- Summary: Add a AWS Kinesis Stateful Functions Ingress Key: FLINK-16124 URL: https://issues.apache.org/jira/browse/FLINK-16124 Project: Flink

[jira] [Created] (FLINK-16112) KafkaDeserializationSchema#isEndOfStream is ill-defined

2020-02-16 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-16112: --- Summary: KafkaDeserializationSchema#isEndOfStream is ill-defined Key: FLINK-16112 URL: https://issues.apache.org/jira/browse/FLINK-16112 Project: Flink

[jira] [Created] (FLINK-15969) Do not multiplex both PersistedValue and PersistedTable with a single MapState state handle

2020-02-10 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15969: --- Summary: Do not multiplex both PersistedValue and PersistedTable with a single MapState state handle Key: FLINK-15969 URL: https://issues.apache.org/jira/browse

[jira] [Created] (FLINK-15957) Document the release process for Stateful Functions in the community wiki

2020-02-07 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15957: --- Summary: Document the release process for Stateful Functions in the community wiki Key: FLINK-15957 URL: https://issues.apache.org/jira/browse/FLINK-15957

[jira] [Created] (FLINK-15945) Remove MULTIPLEX_FLINK_STATE config from Stateful Functions

2020-02-06 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15945: --- Summary: Remove MULTIPLEX_FLINK_STATE config from Stateful Functions Key: FLINK-15945 URL: https://issues.apache.org/jira/browse/FLINK-15945 Project

[jira] [Created] (FLINK-15931) Add utility scripts / tooling for releasing Stateful Functions

2020-02-05 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15931: --- Summary: Add utility scripts / tooling for releasing Stateful Functions Key: FLINK-15931 URL: https://issues.apache.org/jira/browse/FLINK-15931 Project

[jira] [Created] (FLINK-15930) Setup Stateful Function's Spotless plugin to check Javadoc violations to comply with Maven Javadoc plugin

2020-02-05 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15930: --- Summary: Setup Stateful Function's Spotless plugin to check Javadoc violations to comply with Maven Javadoc plugin Key: FLINK-15930 URL: https://issues.apache.org

[jira] [Created] (FLINK-15910) Add NOTICE files for Stateful Functions

2020-02-04 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15910: --- Summary: Add NOTICE files for Stateful Functions Key: FLINK-15910 URL: https://issues.apache.org/jira/browse/FLINK-15910 Project: Flink Issue

[jira] [Created] (FLINK-15899) Stateful Functions root POM should use the ASF parent POM

2020-02-04 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15899: --- Summary: Stateful Functions root POM should use the ASF parent POM Key: FLINK-15899 URL: https://issues.apache.org/jira/browse/FLINK-15899 Project

[jira] [Created] (FLINK-15898) Make Stateful Functions release-ready

2020-02-04 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15898: --- Summary: Make Stateful Functions release-ready Key: FLINK-15898 URL: https://issues.apache.org/jira/browse/FLINK-15898 Project: Flink Issue

[jira] [Created] (FLINK-15874) Setup Travis cron job for Stateful Functions documentation build

2020-02-03 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15874: --- Summary: Setup Travis cron job for Stateful Functions documentation build Key: FLINK-15874 URL: https://issues.apache.org/jira/browse/FLINK-15874

[jira] [Created] (FLINK-15851) JDK 8 and 11 CI build pipeline for Stateful Functions with Azure Pipelines

2020-02-02 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15851: --- Summary: JDK 8 and 11 CI build pipeline for Stateful Functions with Azure Pipelines Key: FLINK-15851 URL: https://issues.apache.org/jira/browse/FLINK-15851

[jira] [Created] (FLINK-15850) Setup CI for Stateful Functions with Azure Pipelines

2020-02-02 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15850: --- Summary: Setup CI for Stateful Functions with Azure Pipelines Key: FLINK-15850 URL: https://issues.apache.org/jira/browse/FLINK-15850 Project: Flink

[jira] [Created] (FLINK-15842) Building Stateful Functions with JDK 11 fails due to outdated Spotbugs version

2020-02-02 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15842: --- Summary: Building Stateful Functions with JDK 11 fails due to outdated Spotbugs version Key: FLINK-15842 URL: https://issues.apache.org/jira/browse/FLINK-15842

[jira] [Created] (FLINK-15839) Revisit Stateful Functions KafkaIngressBuilder properties resolution logic

2020-01-31 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15839: --- Summary: Revisit Stateful Functions KafkaIngressBuilder properties resolution logic Key: FLINK-15839 URL: https://issues.apache.org/jira/browse/FLINK-15839

Re: [VOTE] Integrate Flink Docker image publication into Flink release process

2020-01-30 Thread Tzu-Li (Gordon) Tai
+1 (binding) Cheers, Gordon On Fri, Jan 31, 2020 at 2:16 PM Jingsong Li wrote: > +1 (non-binding) > > Official docker support really looks good to me. > > Best, > Jingsong Lee > > On Fri, Jan 31, 2020 at 12:55 AM aihua li wrote: > > > +1 (non-binding) > > > > > 2020年1月30日 下午7:36,Igal Shilman

[jira] [Created] (FLINK-15821) Allow configuring Kafka partition / topic discovery in StateFun Kafka ingress

2020-01-30 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15821: --- Summary: Allow configuring Kafka partition / topic discovery in StateFun Kafka ingress Key: FLINK-15821 URL: https://issues.apache.org/jira/browse/FLINK-15821

[jira] [Created] (FLINK-15820) Allow disabling / enabling auto offset committing to Kafka in StateFun Kafka ingress

2020-01-30 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15820: --- Summary: Allow disabling / enabling auto offset committing to Kafka in StateFun Kafka ingress Key: FLINK-15820 URL: https://issues.apache.org/jira/browse/FLINK

[jira] [Created] (FLINK-15819) Add more StateFun Kafka ingress features that are already available in FlinkKafkaConsumer

2020-01-30 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15819: --- Summary: Add more StateFun Kafka ingress features that are already available in FlinkKafkaConsumer Key: FLINK-15819 URL: https://issues.apache.org/jira/browse/FLINK

[jira] [Created] (FLINK-15818) Add Kafka ingress startup position config to YAML support

2020-01-30 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15818: --- Summary: Add Kafka ingress startup position config to YAML support Key: FLINK-15818 URL: https://issues.apache.org/jira/browse/FLINK-15818 Project

Re: [VOTE] Release 1.9.2, release candidate #1

2020-01-29 Thread Tzu-Li (Gordon) Tai
+1 (binding) - checked signatures and hashes - built from source (mvn clean package, Scala 2.12) - ran e2e tests locally - checked new dependencies for licenses, no new ones were included since 1.9.1 - ran Kafka example with local cluster - quickstart worked without errors, logs looked good -

[jira] [Created] (FLINK-15770) Stateful Functions State Processor module artifact id is not named correctly

2020-01-24 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15770: --- Summary: Stateful Functions State Processor module artifact id is not named correctly Key: FLINK-15770 URL: https://issues.apache.org/jira/browse/FLINK-15770

[jira] [Created] (FLINK-15769) Allow configuring offset startup positions for Stateful Functions Kafka Ingress

2020-01-24 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15769: --- Summary: Allow configuring offset startup positions for Stateful Functions Kafka Ingress Key: FLINK-15769 URL: https://issues.apache.org/jira/browse/FLINK-15769

Re: [ANNOUNCE] Yu Li became a Flink committer

2020-01-23 Thread Tzu-Li (Gordon) Tai
Congratulations :) On Thu, Jan 23, 2020, 5:07 PM Yadong Xie wrote: > Well deserved! > > Yangze Guo 于2020年1月23日周四 下午5:06写道: > > > Congratulations! > > > > Best, > > Yangze Guo > > > > > > On Thu, Jan 23, 2020 at 4:59 PM Stephan Ewen wrote: > > > > > > Hi all! > > > > > > We are announcing that

[jira] [Created] (FLINK-15729) Table planner dependency instructions for executing in IDE is vague

2020-01-22 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-15729: --- Summary: Table planner dependency instructions for executing in IDE is vague Key: FLINK-15729 URL: https://issues.apache.org/jira/browse/FLINK-15729

Re: Questions of "State Processing API in Scala"

2020-01-20 Thread Tzu-Li (Gordon) Tai
Hi Izual, Thanks for reporting this! I'm also forwarding this to the user mailing list, as that is the more suitable place for this question. I think the usability of the State Processor API in Scala is indeed something that hasn’t been looked at closely yet. On Tue, Jan 21, 2020 at 8:12 AM

Re: [VOTE] Accept Stateful Functions into Apache Flink

2019-10-22 Thread Tzu-Li (Gordon) Tai
+1 (binding) Gordon On Tue, Oct 22, 2019, 10:58 PM Zhijiang wrote: > +1 (non-binding) > > Best, > Zhijiang > > > -- > From:Zhu Zhu > Send Time:2019 Oct. 22 (Tue.) 16:33 > To:dev > Subject:Re: [VOTE] Accept Stateful Functions

[jira] [Created] (FLINK-13847) Update release scripts to also update docs/_config.yml

2019-08-25 Thread Tzu-Li (Gordon) Tai (Jira)
Tzu-Li (Gordon) Tai created FLINK-13847: --- Summary: Update release scripts to also update docs/_config.yml Key: FLINK-13847 URL: https://issues.apache.org/jira/browse/FLINK-13847 Project: Flink

[ANNOUNCE] Apache Flink 1.9.0 released

2019-08-22 Thread Tzu-Li (Gordon) Tai
The Apache Flink community is very happy to announce the release of Apache Flink 1.9.0, which is the latest major release. Apache Flink® is an open-source stream processing framework for distributed, high-performing, always-available, and accurate data streaming applications. The release is

Re: [RESULT] [VOTE] Apache Flink 1.9.0, release candidate #3

2019-08-22 Thread Tzu-Li (Gordon) Tai
/244/files#diff-0cc840a590f5cab2485934278134c9baR291 On Thu, Aug 22, 2019 at 10:03 AM Chesnay Schepler wrote: > Are we also releasing python artifacts for 1.9? > > On 21/08/2019 19:23, Tzu-Li (Gordon) Tai wrote: > > I'm happy to announce that we have unanimously approved

[RESULT] [VOTE] Apache Flink 1.9.0, release candidate #3

2019-08-21 Thread Tzu-Li (Gordon) Tai
y > > >>>>> urgent attention. > > >>>>> > > >>>>> (2) The Metric Fetcher floods the log with error messages when a > > >>>>> TaskManager is lost. > > >>>>> There are many exceptions be

Re: [DISCUSS] Upgrade kinesis connector to Apache 2.0 License and include it in official release

2019-08-20 Thread Tzu-Li (Gordon) Tai
Hi Dyana, Regarding your question on the Chinese docs: Since the Chinese counterparts for the Kinesis connector documentation isn't translated yet (see docs/dev/connectors/kinesis.zh.md), for now you can simply just sync whatever changes you made to the English doc to the Chinese one as well.

Re: [VOTE] Apache Flink 1.9.0, release candidate #3

2019-08-20 Thread Tzu-Li (Gordon) Tai
rom source: OK (8u102) > > - binary release > > - no examples appear to be missing > > - started a cluster; WebUI reachable, example ran successfully > > - checked README.md file and found nothing unexpected > > > > Best Regards, > > Yu > > > >

Re: [VOTE] Apache Flink Release 1.9.0, release candidate #2

2019-08-19 Thread Tzu-Li (Gordon) Tai
Vote thread for RC3 has been started: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/VOTE-Apache-Flink-1-9-0-release-candidate-3-td31988.html On Mon, Aug 19, 2019 at 6:32 PM Tzu-Li (Gordon) Tai wrote: > Thanks for the comments and fast fixes. > > @Becket Qin I've quick

[VOTE] Apache Flink 1.9.0, release candidate #3

2019-08-19 Thread Tzu-Li (Gordon) Tai
Hi all, Release candidate #3 for Apache Flink 1.9.0 is now ready for your review. Please review and vote on release candidate #3 for version 1.9.0, as follows: [ ] +1, Approve the release [ ] -1, Do not approve the release (please provide specific comments) The complete staging area is

Re: [VOTE] Apache Flink Release 1.9.0, release candidate #2

2019-08-19 Thread Tzu-Li (Gordon) Tai
I fear a lot of small issues will > > > rush in > > > >> and destabilize the candidate again, meaning we have to do another > > > larger > > > >> testing effort. > > > >> > > > >> > > > >> > > > >> On

Re: [VOTE] FLIP-50: Spill-able Heap State Backend

2019-08-19 Thread Tzu-Li (Gordon) Tai
+1 On Sun, Aug 18, 2019 at 4:30 PM Stephan Ewen wrote: > +1 > > On Sun, Aug 18, 2019 at 3:31 PM Till Rohrmann > wrote: > > > +1 > > > > On Fri, Aug 16, 2019 at 4:54 PM Yu Li wrote: > > > > > Hi All, > > > > > > Since we have reached a consensus in the discussion thread [1], I'd > like > > to

Re: Review of pull request

2019-08-19 Thread Tzu-Li (Gordon) Tai
Hi Rishindra, Thanks for the pull request. I've left a comment on it. Cheers, Gordon On Mon, Aug 19, 2019 at 10:16 AM Till Rohrmann wrote: > Hi Rishindra, > > I've pulled in Gordon who has worked on the Elasticsearch connector. He > might be able to review the PR. > > Cheers, > Till > > On

Re: [VOTE] Apache Flink Release 1.9.0, release candidate #2

2019-08-19 Thread Tzu-Li (Gordon) Tai
> > > > > > > > > > > > > > > > > On Thu, Aug 15, 2019 at 7:49 PM Jark Wu > > wrote: > > > > > > > > > > > > > > > Hi Bowen, > > > > > > > > > > > > > &

Re: [DISCUSS] FLIP-50: Spill-able Heap Keyed State Backend

2019-08-15 Thread Tzu-Li (Gordon) Tai
+1 to start a VOTE for this FLIP. Given the properties of this new state backend and that it will exist as a new module without touching the original heap backend, I don't see a harm in including this. Regarding design of the feature, I've already mentioned my comments in the original discussion

Re: [VOTE] Apache Flink Release 1.9.0, release candidate #2

2019-08-15 Thread Tzu-Li (Gordon) Tai
> > > > > Best, > > > Kurt > > > > > > > > > On Thu, Aug 15, 2019 at 6:19 PM Kurt Young wrote: > > > > > >> Hi Gordon & Timo, > > >> > > >> Thanks for the feedback, and I agree with it. I wi

Re: [VOTE] Apache Flink Release 1.9.0, release candidate #2

2019-08-15 Thread Tzu-Li (Gordon) Tai
> > >>>>>>>> I noticed the PubSub example jar is not included in the examples/ > >> dir > >>>>>> of > >>>>>>>> flink-dist. I've created > >>>>>>> https://issues.apache.org/jira/browse/FLINK-137

[jira] [Created] (FLINK-13720) Include asm-commons in flink-shaded-asm

2019-08-14 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13720: --- Summary: Include asm-commons in flink-shaded-asm Key: FLINK-13720 URL: https://issues.apache.org/jira/browse/FLINK-13720 Project: Flink Issue

Re: [VOTE] Flink Project Bylaws

2019-08-13 Thread Tzu-Li (Gordon) Tai
+1 On Tue, Aug 13, 2019, 12:31 PM Hequn Cheng wrote: > +1 (non-binding) > > Thanks a lot for driving this! Good job. @Becket Qin > > > Best, Hequn > > On Tue, Aug 13, 2019 at 6:26 PM Stephan Ewen wrote: > > > +1 > > > > On Tue, Aug 13, 2019 at 12:22 PM Maximilian Michels > > wrote: > > > > >

Re: [VOTE] Apache Flink Release 1.9.0, release candidate #2

2019-08-12 Thread Tzu-Li (Gordon) Tai
> > > > > Best, >> > > > > > > > > > >> > > > > > > > > > Dawid >> > > > > > > > > > >> > > > > > > > > > On 11/08/2019 19:31, Gyula Fóra wrote: >>

[VOTE] Apache Flink Release 1.9.0, release candidate #2

2019-08-09 Thread Tzu-Li (Gordon) Tai
Hi all, Release candidate #2 for Apache Flink 1.9.0 is now ready for your review. This is the first voting candidate for 1.9.0, following the preview candidates RC0 and RC1. Please review and vote on release candidate #2 for version 1.9.0, as follows: [ ] +1, Approve the release [ ] -1, Do not

Re: [DISCUSS] Merging new features post-feature-freeze

2019-08-09 Thread Tzu-Li (Gordon) Tai
Hi, Just as a reminder, I think we should not focus here on discussing whether or not time-based releases is a suitable release model for us. That doesn’t seem to be the original intent of this thread, and is therefore more suited for a separate discussion with the community, especially taking

Re: [ANNOUNCE] Progress updates for Apache Flink 1.9.0 release

2019-08-07 Thread Tzu-Li (Gordon) Tai
chive.1008284.n3.nabble.com/PREVIEW-Apache-Flink-1-9-0-release-candidate-1-td31233.html > > > On Tue, Jul 30, 2019 at 2:36 PM Tzu-Li (Gordon) Tai > wrote: > > > Hi Biao, > > > > Thanks for working on FLINK-9900. The ticket is already assigned to you > > now.

Re: [ANNOUNCE] Progress updates for Apache Flink 1.9.0 release

2019-07-30 Thread Tzu-Li (Gordon) Tai
r on in 1.10.x. > > > - FLINK-12858: Potential distributed deadlock in case of synchronous > > > savepoint failure [5] > > > > > > The above is the critical path for moving forward with an RC1 for > > official > > > voting. > > > A

Re: Use sql to access the flink state

2019-07-29 Thread Tzu-Li (Gordon) Tai
Hi, I don't think there were any discussions recently in the community on accessing Flink working / runtime state using SQL. However, there were some other discussions for this on persisted state in savepoints or checkpoints, mainly through the use of the recently merged State Processor API [1].

Re: [ANNOUNCE] Progress updates for Apache Flink 1.9.0 release

2019-07-29 Thread Tzu-Li (Gordon) Tai
rowse/FLINK-13371 > [3] https://issues.apache.org/jira/browse/FLINK-13350 > [4] > > http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Support-temporary-tables-in-SQL-API-td30831.html > [5] https://issues.apache.org/jira/browse/FLINK-12858 > > On Tue, Jul

[jira] [Created] (FLINK-13489) Heavy deployment end-to-end test fails on Travis with TM heartbeat timeout

2019-07-29 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13489: --- Summary: Heavy deployment end-to-end test fails on Travis with TM heartbeat timeout Key: FLINK-13489 URL: https://issues.apache.org/jira/browse/FLINK-13489

[jira] [Created] (FLINK-13488) flink-python fails to build on Travis due to PackagesNotFoundError

2019-07-29 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13488: --- Summary: flink-python fails to build on Travis due to PackagesNotFoundError Key: FLINK-13488 URL: https://issues.apache.org/jira/browse/FLINK-13488

[jira] [Created] (FLINK-13487) TaskExecutorPartitionLifecycleTest.testPartitionReleaseAfterReleaseCall failed on Travis

2019-07-29 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13487: --- Summary: TaskExecutorPartitionLifecycleTest.testPartitionReleaseAfterReleaseCall failed on Travis Key: FLINK-13487 URL: https://issues.apache.org/jira/browse/FLINK

[jira] [Created] (FLINK-13486) AsyncDataStreamITCase.testOrderedWaitUsingAnonymousFunction instable on Travis

2019-07-29 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13486: --- Summary: AsyncDataStreamITCase.testOrderedWaitUsingAnonymousFunction instable on Travis Key: FLINK-13486 URL: https://issues.apache.org/jira/browse/FLINK-13486

[jira] [Created] (FLINK-13484) ConnectedComponents end-to-end test instable with NoResourceAvailableException

2019-07-29 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13484: --- Summary: ConnectedComponents end-to-end test instable with NoResourceAvailableException Key: FLINK-13484 URL: https://issues.apache.org/jira/browse/FLINK-13484

[jira] [Created] (FLINK-13483) PrestoS3FileSystemITCase.testDirectoryListing fails on Travis

2019-07-29 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13483: --- Summary: PrestoS3FileSystemITCase.testDirectoryListing fails on Travis Key: FLINK-13483 URL: https://issues.apache.org/jira/browse/FLINK-13483 Project

Re: [ANNOUNCE] Progress updates for Apache Flink 1.9.0 release

2019-07-26 Thread Tzu-Li (Gordon) Tai
-Support-temporary-tables-in-SQL-API-td30831.html [5] https://issues.apache.org/jira/browse/FLINK-12858 On Tue, Jul 16, 2019 at 5:26 AM Tzu-Li (Gordon) Tai wrote: > Update: RC0 for 1.9.0 has been created. Please see [1] for the preview > source / binary releases and Maven artifacts. >

Re: [ANNOUNCE] Progress updates for Apache Flink 1.9.0 release

2019-07-15 Thread Tzu-Li (Gordon) Tai
-Li (Gordon) Tai wrote: > Hi Flink devs, > > As previously announced by Kurt [1], the release branch for 1.9.0 has been > cut [2] and we've now started the testing phase for this release, as well > as resolving remaining blockers. > > I want to quickly provide an overview

[PREVIEW] Apache Flink 1.9.0, release candidate #0

2019-07-15 Thread Tzu-Li (Gordon) Tai
Hi Flink devs, RC0 for Apache Flink 1.9.0 has been created. This has all the artifacts that we would typically have for a release, except for a source code tag and a PR for the release announcement. This preview-only RC is created only to drive the current testing efforts, and no official vote

[ANNOUNCE] Progress updates for Apache Flink 1.9.0 release

2019-07-15 Thread Tzu-Li (Gordon) Tai
Hi Flink devs, As previously announced by Kurt [1], the release branch for 1.9.0 has been cut [2] and we've now started the testing phase for this release, as well as resolving remaining blockers. I want to quickly provide an overview of our progress here. Also, over the course of the testing

Re: Flink benchmark Jenkins is broken due to missing 1.10 snapshots

2019-07-15 Thread Tzu-Li (Gordon) Tai
Done. Thanks for the reminder and help with the Jenkins deployment setup! Cheers, Gordon On Mon, Jul 15, 2019 at 3:54 PM Chesnay Schepler wrote: > Please also setup the 1.9 travis cron branch. > > On 15/07/2019 09:46, Chesnay Schepler wrote: > > It is documented in the release guide that a

Re: When publish the flink 1.9 Doc

2019-07-04 Thread Tzu-Li (Gordon) Tai
Hi, There is already document available for 1.9-SNAPSHOT [1]. The documentation for the official stable release will not be finalized until 1.9 is actually released. Feature freeze for 1.9.0 is happening this week, so ideally this should be available near end of July. Cheers, Gordon [1]

[jira] [Created] (FLINK-13095) Provide an easy way to read / bootstrap window state using the State Processor API

2019-07-04 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13095: --- Summary: Provide an easy way to read / bootstrap window state using the State Processor API Key: FLINK-13095 URL: https://issues.apache.org/jira/browse/FLINK-13095

[jira] [Created] (FLINK-13094) Provide an easy way to read / bootstrap timers using the State Processor API

2019-07-04 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13094: --- Summary: Provide an easy way to read / bootstrap timers using the State Processor API Key: FLINK-13094 URL: https://issues.apache.org/jira/browse/FLINK-13094

[jira] [Created] (FLINK-13093) Provide an easy way to modify max parallelism using the State Processor API

2019-07-04 Thread Tzu-Li (Gordon) Tai (JIRA)
Tzu-Li (Gordon) Tai created FLINK-13093: --- Summary: Provide an easy way to modify max parallelism using the State Processor API Key: FLINK-13093 URL: https://issues.apache.org/jira/browse/FLINK-13093

Re: [ANNOUNCE] Apache Flink 1.8.1 released

2019-07-02 Thread Tzu-Li (Gordon) Tai
pache.org/news/2019/07/02/release-1.8.1.html >>> >>> The full release notes are available in Jira: >>> >>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522=12345164 >>> >>> We would like to thank all contributors of the Apache Flink community >>> who made this release possible! >>> >>> Great thanks to @Tzu-Li (Gordon) Tai 's offline >>> kind help! >>> >>> Regards, >>> Jincheng >>> >> >

Re: [VOTE] Release 1.8.1, release candidate #1

2019-07-01 Thread Tzu-Li (Gordon) Tai
+1 (binding) - checked signatures and hashes - built from source without skipping tests (without Hadoop, Scala 2.12) - no new dependencies were added since 1.8.0 - ran the end-to-end tests locally once, and in a loop specifically for Kafka tests (to cover FLINK-11987) - announcement PR for

Re: [ANNOUNCE] Feature freeze for Apache Flink 1.9.0 release

2019-06-26 Thread Tzu-Li (Gordon) Tai
tures that are actively developed. > >> If > >>> the completion of those features don't leave enough time for us to > >>> integrate, then our work can potentially go beyond the proposed date. > >>> > >>> Just wanted to point out such a d

Re: [DISCUSS] META-FLIP: Sticking (or not) to a strict FLIP voting process

2019-06-26 Thread Tzu-Li (Gordon) Tai
+1 to enforcing lazy majority voting for future FLIPs, starting from FLIPs that are still currently under discussion (by the time we've agreed on the FLIP voting process). My two cents concerning "what should and shouldn't be a FLIP": I can understand Chesnay's argument about how some FLIPs,

Re: [Discuss] FLIP-43: Savepoint Connector

2019-06-25 Thread Tzu-Li (Gordon) Tai
lism > for savepoints? This is a very common scenario. > But from my understanding, it needs to do a lot of trivial thing to achieve > it under current API. > > Best, > Jark > > > On Wed, 5 Jun 2019 at 10:52, Tzu-Li (Gordon) Tai > wrote: > > > On Wed, Jun 5, 2019

Re: Join in Apache Flink community

2019-06-25 Thread Tzu-Li (Gordon) Tai
Hi Chance, Welcome to the community! I've gave you contributor permissions in JIRA. Cheers, Gordon On Sat, Jun 22, 2019 at 12:36 AM Chance Li wrote: > Hi Guys, >I want to contribute to Apache Flink. Would you please give me > contributor permission? My JIRA ID: Chance Li, email:

Re: [ANNOUNCE] Jincheng Sun is now part of the Flink PMC

2019-06-25 Thread Tzu-Li (Gordon) Tai
Congratulations Jincheng, great to have you on board :) Cheers, Gordon On Tue, Jun 25, 2019, 11:31 AM Terry Wang wrote: > Congratulations Jincheng! > > > 在 2019年6月24日,下午11:08,Robert Metzger 写道: > > > > Hi all, > > > > On behalf of the Flink PMC, I'm happy to announce that Jincheng Sun is >

[ANNOUNCE] Feature freeze for Apache Flink 1.9.0 release

2019-06-20 Thread Tzu-Li (Gordon) Tai
Hi devs, Per the feature discussions for 1.9.0 [1], I hereby announce the official feature freeze for Flink 1.9.0 to be on June 28. A release feature branch for 1.9 will be cut following that date. We’re roughly one week away from this date, but please keep in mind that we still shouldn’t rush

Re: [DISCUSS] Features for Apache Flink 1.9.0

2019-06-20 Thread Tzu-Li (Gordon) Tai
going well, i will spend some time to keep track of them. > > > > > > > > > > [1] > > > > > > > > > > > > > > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-32%3A+Restructure+flink-table+for+futu

Re: [VOTE] FLIP-41: Unified binary format for keyed state

2019-06-19 Thread Tzu-Li (Gordon) Tai
le > > Aljoscha > > > On 17. Jun 2019, at 14:05, Congxian Qiu wrote: > > > > +1 from my side. > > Best, > > Congxian > > > > > > Tzu-Li (Gordon) Tai 于2019年6月17日周一 上午10:20写道: > > > >> Hi Flink devs, > >> > >> I w

Re: [DISCUSS] Start a user...@flink.apache.org mailing list for the Chinese-speaking community?

2019-06-19 Thread Tzu-Li (Gordon) Tai
Hi all, Just a few observations from the MODERATE emails I receive as a moderator of the user-zh@ mailing list: - About at least once every day, there would be someone trying to incorrectly subscribe to user-zh@ via the user-zh@ address, and not user-zh-subscribe@. Maybe there is something

[VOTE] FLIP-41: Unified binary format for keyed state

2019-06-16 Thread Tzu-Li (Gordon) Tai
Hi Flink devs, I want to officially start a voting thread to formally adopt FLIP-41 [1]. There are two relevant discussions threads for this feature [2] [3]. The voting time will end on June 19th 17:00 CET. Cheers, Gordon [1]

Re: [DISCUSS] FLIP-41: Unify Keyed State Snapshot Binary Format for Savepoints

2019-06-16 Thread Tzu-Li (Gordon) Tai
as. With the above in mind, however, this > >> becomes “Add support for choosing the snapshot format for > >> stop-with-savepoint”. It should not be stop-with-checkpoint, because > >> checkpoints are something that the system manages and not something that > >> the user shoul

Re: Updating Kinesis Connector to latest Apache licensed libs

2019-06-13 Thread Tzu-Li (Gordon) Tai
o > create a new JIRA ticket, assign to yourself, and work on it. As a > committer, I'll be happy to help move this effort forward, and we can seek > help from other experts in kinesis connector like @Tzu-Li (Gordon) Tai > when needed. > > The task should include, but not limited

Re: [DISCUSS] FLIP-41: Unify Keyed State Snapshot Binary Format for Savepoints

2019-06-05 Thread Tzu-Li (Gordon) Tai
members of the community would be nice here. Cheers, Gordon On Wed, May 29, 2019 at 11:45 AM Tzu-Li (Gordon) Tai wrote: > I also should point out something that I forgot to mention in the initial > post: > Stefan has helped a lot in understanding the current status of state > backe

Re: [Discuss] FLIP-43: Savepoint Connector

2019-06-04 Thread Tzu-Li (Gordon) Tai
y valuable new additional and we should try and not > get stuck on trying to design the perfect solution for everything > > > On 4. Jun 2019, at 13:24, Tzu-Li (Gordon) Tai > wrote: > > > > +1 to renaming it as State Processing API and adding it under the > > flink-l

Re: [Discuss] FLIP-43: Savepoint Connector

2019-06-04 Thread Tzu-Li (Gordon) Tai
+1 to renaming it as State Processing API and adding it under the flink-libraries module. I also think we can start with the development of the feature. From the feedback so far, it seems like we're in a good spot to add in at least the initial version of this API, hopefully making it ready for

Re: Key state does not support migration

2019-06-03 Thread Tzu-Li (Gordon) Tai
Hi Richard, Schema evolution for data types that are used as keys is not allowed because, potentially, if the schema of the key changes, hash codes of keys may also change and can break partitioning for internal state managed by Flink. There are of course some evolution scenarios that would not

Re: Join in Apache Flink community

2019-06-01 Thread Tzu-Li (Gordon) Tai
Hi Pengfei! I've added you to the JIRA with contributor permissions. Welcome to the Flink community! Cheers, Gordon On Fri, May 31, 2019 at 9:07 PM Pengfei Li wrote: > Hi Guys, > > I want to contribute to Apache Flink. Would you please give me the > permission as a contributor? Thanks. > > My

Re: [Discuss] FLIP-43: Savepoint Connector

2019-05-31 Thread Tzu-Li (Gordon) Tai
@Piotr Yes, we're aiming this for the 1.9 release. This was also mentioned in the recent 1.9 feature discussion thread [1]. [1] http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Features-for-Apache-Flink-1-9-0-td28701.html On Fri, May 31, 2019 at 4:34 PM Piotr Nowojski

Re: [Discuss] FLIP-43: Savepoint Connector

2019-05-30 Thread Tzu-Li (Gordon) Tai
The name "Savepoint Connector" might indeed be not that good, as it doesn't point out the fact that with the current design, all kinds of snapshots (savepoint / full or incremental checkpoints) can be read. @Paul That would be a very valid requirement. Querying the list of existing operator ids

Re: [DISCUSS] Proposal to support disk spilling in HeapKeyedStateBackend

2019-05-30 Thread Tzu-Li (Gordon) Tai
Hi Yu, +1 to move forward with efforts to add this feature. As mentioned in the document as well as some offline discussions, from my side the only comments I have are related to how we snapshot the off-heap key groups. I think a recent discussion I posted about savepoint format unification for

Re: [DISCUSS] FLIP-41: Unify Keyed State Snapshot Binary Format for Savepoints

2019-05-28 Thread Tzu-Li (Gordon) Tai
I also should point out something that I forgot to mention in the initial post: Stefan has helped a lot in understanding the current status of state backends and also participated a lot in design choices for the FLIP :) On Wed, May 29, 2019 at 5:02 AM Tzu-Li (Gordon) Tai wrote: > Hi Flink d

[DISCUSS] FLIP-41: Unify Keyed State Snapshot Binary Format for Savepoints

2019-05-28 Thread Tzu-Li (Gordon) Tai
Hi Flink devs, Congxian, Kostas, and I have recently been discussing to unify the binary formats for keyed state in savepoints, which would allow for more operational flexibility such as swapping state backends across restores. As part of this FLIP, another main proposal is to start allowing

Re: [DISCUSS] Releasing Flink 1.8.1

2019-05-28 Thread Tzu-Li (Gordon) Tai
Hi Jincheng, Thanks for starting the discussion. +1 to have a 1.8.1, given there are some critical bugs fixed already (including regressions such as FLINK-12301). I've also added https://issues.apache.org/jira/browse/FLINK-11107 as a potential blocker for 1.8.1. Will make sure this gets merged

Re: [DISCUSS] Features for Apache Flink 1.9.0

2019-05-27 Thread Tzu-Li (Gordon) Tai
, whether or not the date sounds reasonable given the current status of the ongoing efforts. Please let me know what you think! Cheers, Gordon On Mon, May 27, 2019 at 5:40 PM Tzu-Li (Gordon) Tai wrote: > @Hequn @Jincheng > > Thanks for bringing up FLIP-29 to attention. > As previous

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