Re: [VOTE] Apache Flink Stateful Functions Release 2.0.0, release candidate #4

2020-03-31 Thread Yu Li
Hi Stephan, Could you also share the method of license check, so more people could help in future votes? And maybe adding some instructions into our wiki [1]? I skipped the licensing check in my vote because not aware of a good way to do it thoroughly, not sure whether I'm the only one having

Re: [VOTE] Apache Flink Stateful Functions Release 2.0.0, release candidate #4

2020-03-30 Thread Yu Li
+1 (non-binding) Checked sums and signatures: OK Checked no binaries in source distribution: OK Checked RAT and end-to-end tests (8u101, 11.0.4): OK Checked version in pom/README/setup.py files: OK Checked quick start: OK Checked Greeter local docker-compose examples: OK Checked Ridesharing local

[jira] [Created] (FLINK-16873) Document the suggested memory size for statefun docker machine

2020-03-30 Thread Yu Li (Jira)
Yu Li created FLINK-16873: - Summary: Document the suggested memory size for statefun docker machine Key: FLINK-16873 URL: https://issues.apache.org/jira/browse/FLINK-16873 Project: Flink Issue Type

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-27 Thread Yu Li
Error in TaskManager - [Open] FLINK-16408 Bind user code class loader to lifetime of a slot There's a new blocker added. Please let me know if you find any other issues should be put into the watch list. Thanks. Best Regards, Yu On Sat, 21 Mar 2020 at 14:37, Yu Li wrote: > Hi All, >

Re: [DISCUSS] Creating a new repo to host Stateful Functions Dockerfiles

2020-03-26 Thread Yu Li
+1 to use a dedicated repository. All reasons listed in the proposal make sense to me. Best Regards, Yu On Thu, 26 Mar 2020 at 23:56, Igal Shilman wrote: > +1 for a separate repository. > > Thanks, > Igal > > On Thursday, March 26, 2020, Stephan Ewen wrote: > > > +1 to a separate repository.

Re: [DISCUSS] Switch to Azure Pipelines as the primary CI tool / switch off Travis

2020-03-26 Thread Yu Li
On Thu, 26 Mar 2020 at 03:28, Robert Metzger wrote: > Thank you for your responses. > > @Yu Li: In the current master, the log upload always fails, if the e2e job > failed. I just merged a PR that fixes this issue [1]. The problem was not > really the network stability, r

Re: [DISCUSS] Switch to Azure Pipelines as the primary CI tool / switch off Travis

2020-03-25 Thread Yu Li
Thanks for the efforts Robert! Checking the pipeline failure report [1] the pass rate is relatively low, and I'm wondering whether we need more efforts to stabilize it before replacing travis PR runs. >From the report, uploading log fails 1/5 of the tests, which indicates the access from azure

Re: The question about the FLIP-45

2020-03-23 Thread Yu Li
Hi LakeShen, Sorry for the late response. For the first question, literally, the stop command should be used if one means to stop the job instead of canceling it. For the second one, since FLIP-45 is still under discussion [1] [2] (although a little bit stalled due to priority), we still don't

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-21 Thread Yu Li
Please let me know if you see any new blockers to add to the list. Thanks. Best Regards, Yu On Wed, 18 Mar 2020 at 00:11, Yu Li wrote: > Thanks for the updates Till! > > For FLINK-16018, maybe we could create two sub-tasks for easy and complete > fix separately, and only include

[jira] [Created] (FLINK-16675) TableEnvironmentITCase. testClearOperation fails on travis nightly build

2020-03-19 Thread Yu Li (Jira)
Yu Li created FLINK-16675: - Summary: TableEnvironmentITCase. testClearOperation fails on travis nightly build Key: FLINK-16675 URL: https://issues.apache.org/jira/browse/FLINK-16675 Project: Flink

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-17 Thread Yu Li
list > > > about increasing the metaspace size in Flink 1.10.1? Specifically > asking > > > for who has very small TM setups? > > > > There has been a survey about this topic since 10 days: > > > > `[Survey] Default size for the new JVM Metaspace limit in 1.

Re: FLIP-117: HBase catalog

2020-03-17 Thread Yu Li
Thanks for bringing up this discussion Flavio. And thanks Bowen for the ping. For me, I'm not quite sure whether adding an HBase catalog suits into the existing Catalog interface. It seems to be coupled with SQL standard instead of a more general database catalog [1], which also reflects in the

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-13 Thread Yu Li
Regards, Yu On Fri, 13 Mar 2020 at 18:21, Stephan Ewen wrote: > @Andrey and @Xintong - could we have a quick poll on the user mailing list > about increasing the metaspace size in Flink 1.10.1? Specifically asking > for who has very small TM setups? > > On Fri, Mar 13, 2020 a

Re: [VOTE] [FLIP-76] Unaligned checkpoints

2020-03-13 Thread Yu Li
+1 (binding) The updated FLIP doc LGTM. Thanks for addressing the comments Arvid and Roman. Best Regards, Yu On Fri, 13 Mar 2020 at 03:48, Arvid Heise wrote: > I added a roadmap section to the FLIP as suggested by Yu and Roman. > > Unless someone objects, I'd still consider the voting period

Re: [DISCUSS] Drop Bucketing Sink

2020-03-13 Thread Yu Li
Thanks for bringing up this discussion Robert! According to the inputs, I suggest we create an umbrella JIRA issue to track all critical improvements StreamingFileSink should have before we could completely discard bucketing sink, so we could have a clear view of the progress and how soon we

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-12 Thread Yu Li
> >> the metaspace option should help the most > > > >> because user would not have to read all docs to fix it > > > >> then maybe this change is not even needed. > > > >> > > > >> Best, > > > >> Andrey > > &

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-12 Thread Yu Li
s thrown > this will improve much experience when using SQL CLI > > Best, > Jark > > > On Wed, 11 Mar 2020 at 20:37, Yu Li wrote: > > > Thanks for the suggestion Andrey! I've added 1.10.1 into FLINK-16225 fix > > versions and promoted its priority to Cri

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-11 Thread Yu Li
; > > > > > > > Yu, > > > > Thanks for the explanation. > > > > I've no concerns. I was just trying to get some inputs for > prioritizing > > > > tasks on my side, and ~1month sounds good to me. > > > > > > > > > > &

Re: [DISCUSS] Features of Apache Flink 1.11

2020-03-10 Thread Yu Li
Thanks for compiling the list of 1.11 efforts Zhijiang and Piotr! This helps a lot to better understand what the community is currently working on. Looking forward to another successful release. Best Regards, Yu On Wed, 11 Mar 2020 at 11:17, Zhijiang wrote: > Hi community, > > > Not more than

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-10 Thread Yu Li
ducer.Semantic.EXACTLY_ONCE and usrlib directory > > > - FLINK-16170 SearchTemplateRequest ClassNotFoundException when use > > > flink-sql-connector-elasticsearch7 > > > - FLINK-16018 Improve error reporting when submitting batch job > (instead > > of > >

Re: [VOTE] [FLIP-76] Unaligned checkpoints

2020-03-10 Thread Yu Li
+1 on the overall design and thanks for the efforts! I totally agree with the plan of implementing the MVP first. However, since the FLIP is for the whole feature instead of only MVP, how about adding a *Roadmap* or *Future Work* section to write down plans include (but not limited to): * Dynamic

Re: [DISCUSS] Link Stateful Functions from the Flink Website

2020-03-10 Thread Yu Li
+1 on adding a "What is Stateful Functions" link below the "What is Apache Flink" entry and integrating into the Flink docs gradually (instead of hiding it behind until fully integrated). Best Regards, Yu On Tue, 10 Mar 2020 at 19:33, Stephan Ewen wrote: > Hi all! > > I think it would be nice

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-10 Thread Yu Li
when use > flink-sql-connector-elasticsearch7 > - FLINK-16018 Improve error reporting when submitting batch job (instead of > AskTimeoutException) > > These may also need to be resolved in 1.10.1. > > Best, > Hequn > > [1] https://issues.apache.org/jira/projects/FLINK/versions

Re: [DISCUSS] Releasing Flink 1.10.1

2020-03-10 Thread Yu Li
, > Jincheng > > > > Yu Li 于2020年3月10日周二 下午5:49写道: > > > Hi All, > > > > It has been almost one month since we released Flink 1.10.0. We already > > have more than 40 resolved improvements/bugs in the release-1.10 branch, > > and I propose to s

[DISCUSS] Releasing Flink 1.10.1

2020-03-10 Thread Yu Li
Hi All, It has been almost one month since we released Flink 1.10.0. We already have more than 40 resolved improvements/bugs in the release-1.10 branch, and I propose to start the 1.10.1 release cycle. Most noticeable fixes are: - FLINK-16241 [legal] Remove the license and notice file in

Re: Flink dev blog

2020-03-09 Thread Yu Li
> > > structure and find out easy ways/tools to migrate revised articles to > > the > > > > official Flink blog. > > > > > > > > [1] > > https://cwiki.apache.org/confluence/display/FLINK/Apache+Flink+Home > > > > > >

Re: Flink dev blog

2020-03-07 Thread Yu Li
+1 to Arvid's proposal, thanks for the efforts! Best Regards, Yu On Thu, 5 Mar 2020 at 23:04, Zhijiang wrote: > Thanks for this proposal Arvid! > +1 and looking forward to the wiki structure and more following blogs. > > Best, > Zhijiang > > >

[jira] [Created] (FLINK-16436) Update Apache downloads link due to INFRA structural changes

2020-03-05 Thread Yu Li (Jira)
Yu Li created FLINK-16436: - Summary: Update Apache downloads link due to INFRA structural changes Key: FLINK-16436 URL: https://issues.apache.org/jira/browse/FLINK-16436 Project: Flink Issue Type

Re: Flink dev blog

2020-03-03 Thread Yu Li
Big +1 on adding a dev blog and starting with wiki. And +1 to promote the fully polished articles to blog web with a formal process. The latter one also brings up another good-to-have improvement that adding categories and navigation in our blog so people could easily find different topics like

Re: Contributor permission application

2020-03-03 Thread Yu Li
Welcome to the Flink community yutao! In addition to what Congxian mentioned, you may also find the guide of code contribution process [1] useful, especially the "Requirements for a Jira ticket to get consensus" part. Best Regards, Yu [1]

Re: [DISCUSS] FLIP-76: Unaligned checkpoints

2020-02-28 Thread Yu Li
Thanks for the further feedback Zhijiang and Piotr! I think this is a great feature and will watch the progress. Please also feel free to involve me in discussions/reviews on state-related part. Thanks. Best Regards, Yu On Thu, 27 Feb 2020 at 23:24, Piotr Nowojski wrote: > Hi Yu, > > Re 4. >

Re: [DISCUSS] FLIP-76: Unaligned checkpoints

2020-02-25 Thread Yu Li
Hi Zhijiang, Thanks for the quick reply! For the 1st question, please allow me to confirm, that when doing asynchronous checkpointing, disk spilling should happen in background in parallel with receiving/sending new data, or else it would become synchronous, right? Based on such assumption, some

Re: [DISCUSS] FLIP-76: Unaligned checkpoints

2020-02-25 Thread Yu Li
Hi All, Sorry for being late to the discussion. I've gone through the latest FLIP document and have below questions/suggestions: 1. Do we support asynchronous checkpointing on the in-flight data? * From the doc the answer seems to be yes (state-based storage for the first version), and if

Re: [ANNOUNCE] Jingsong Lee becomes a Flink committer

2020-02-23 Thread Yu Li
Congratulations Jingsong! Well deserved. Best Regards, Yu On Mon, 24 Feb 2020 at 14:10, Congxian Qiu wrote: > Congratulations Jingsong! > > Best, > Congxian > > > jincheng sun 于2020年2月24日周一 下午1:38写道: > >> Congratulations Jingsong! >> >> Best, >> Jincheng >> >> >> Zhu Zhu 于2020年2月24日周一

Re: [DISCUSS] Kicking off the 1.11 release cycle

2020-02-19 Thread Yu Li
Thanks Stephan for the kicking off! And thanks Piotr and Zhijiang for volunteering as the release managers! Aiming for a shorter release cycle than 1.10 makes a lot of sense, and +1 to target the feature freeze date around end of April. Best Regards, Yu On Thu, 20 Feb 2020 at 10:37, Xintong

Re: [ANNOUNCE] Apache Flink-shaded 10.0 released

2020-02-19 Thread Yu Li
Thanks Chesnay and all participants for making the release possible! Best Regards, Yu On Thu, 20 Feb 2020 at 09:50, Zhu Zhu wrote: > Thanks Chesnay for the great work and everyone who helps with the > improvements and release! > > Thanks, > Zhu Zhu > > Dian Fu 于2020年2月20日周四 上午9:44写道: > > >

Re: [ANNOUNCE] New Documentation Style Guide

2020-02-17 Thread Yu Li
I think the guide itself is a great example of the new style! Thanks for driving this, Aljoscha! Best Regards, Yu On Mon, 17 Feb 2020 at 16:44, Becket Qin wrote: > The guideline is very practical! I like it! Thanks for putting it together, > Aljoscha. > > Jiangjie (Becket) Qin > > On Mon, Feb

[jira] [Created] (FLINK-16078) Translate "Tuning Checkpoints and Large State" page into Chinese

2020-02-15 Thread Yu Li (Jira)
Yu Li created FLINK-16078: - Summary: Translate "Tuning Checkpoints and Large State" page into Chinese Key: FLINK-16078 URL: https://issues.apache.org/jira/browse/FLINK-16078 Project: Flink

[jira] [Created] (FLINK-16077) Translate "Custom State Serialization" page into Chinese

2020-02-15 Thread Yu Li (Jira)
Yu Li created FLINK-16077: - Summary: Translate "Custom State Serialization" page into Chinese Key: FLINK-16077 URL: https://issues.apache.org/jira/browse/FLINK-16077 Project: Flink Issue

[jira] [Created] (FLINK-16076) Translate "Queryable State" page into Chinese

2020-02-15 Thread Yu Li (Jira)
Yu Li created FLINK-16076: - Summary: Translate "Queryable State" page into Chinese Key: FLINK-16076 URL: https://issues.apache.org/jira/browse/FLINK-16076 Project: Flink Issue Type

[jira] [Created] (FLINK-16075) Translate "The Broadcast State Pattern" page into Chinese

2020-02-15 Thread Yu Li (Jira)
Yu Li created FLINK-16075: - Summary: Translate "The Broadcast State Pattern" page into Chinese Key: FLINK-16075 URL: https://issues.apache.org/jira/browse/FLINK-16075 Project: Flink Issue

[jira] [Created] (FLINK-16074) Translate the "Overview" page for "State & Fault Tolerance" into Chinese

2020-02-15 Thread Yu Li (Jira)
Yu Li created FLINK-16074: - Summary: Translate the "Overview" page for "State & Fault Tolerance" into Chinese Key: FLINK-16074 URL: https://issues.apache.org/jira/browse/FLINK-16074

[jira] [Created] (FLINK-16073) Translate "State & Fault Tolerance" pages into Chinese

2020-02-15 Thread Yu Li (Jira)
Yu Li created FLINK-16073: - Summary: Translate "State & Fault Tolerance" pages into Chinese Key: FLINK-16073 URL: https://issues.apache.org/jira/browse/FLINK-16073 Project: Flink I

[jira] [Created] (FLINK-16052) Homebrew test failed with 1.10.0 dist package

2020-02-13 Thread Yu Li (Jira)
Yu Li created FLINK-16052: - Summary: Homebrew test failed with 1.10.0 dist package Key: FLINK-16052 URL: https://issues.apache.org/jira/browse/FLINK-16052 Project: Flink Issue Type: Bug

Re: [VOTE] Release flink-shaded 10.0, release candidate #3

2020-02-13 Thread Yu Li
+1 (non-binding) Checked issues listed in release notes: ok Checked sums and signatures: ok Checked the maven central artifices: ok Built from source: ok (8u101, 11.0.4) Built from source (with -Dshade-sources): ok (8u101, 11.0.4) Checked contents of zookeeper shaded jars: ok - no unshaded

[ANNOUNCE] Apache Flink 1.10.0 released

2020-02-12 Thread Yu Li
The Apache Flink community is very happy to announce the release of Apache Flink 1.10.0, 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

[jira] [Created] (FLINK-16016) The out-of-date warning doesn't show up in release-1.6 document

2020-02-12 Thread Yu Li (Jira)
Yu Li created FLINK-16016: - Summary: The out-of-date warning doesn't show up in release-1.6 document Key: FLINK-16016 URL: https://issues.apache.org/jira/browse/FLINK-16016 Project: Flink Issue

[jira] [Created] (FLINK-16004) Exclude flink-rocksdb-state-memory-control-test from the dist

2020-02-11 Thread Yu Li (Jira)
Yu Li created FLINK-16004: - Summary: Exclude flink-rocksdb-state-memory-control-test from the dist Key: FLINK-16004 URL: https://issues.apache.org/jira/browse/FLINK-16004 Project: Flink Issue Type

Re: [VOTE] Release 1.10.0, release candidate #3

2020-02-10 Thread Yu Li
files point to the 1.10.0 version > > > > > > > > > > > > > > - Test Hive integration and SQL client: work well > > > > > > > > > > > > > > > > > > > > > Best, > > > > > > > > > > > &

[jira] [Created] (FLINK-15978) Publish Docerfiles for release 1.10.0

2020-02-10 Thread Yu Li (Jira)
Yu Li created FLINK-15978: - Summary: Publish Docerfiles for release 1.10.0 Key: FLINK-15978 URL: https://issues.apache.org/jira/browse/FLINK-15978 Project: Flink Issue Type: Task

Re: [Question] Anyone know where I can find performance test result?

2020-02-10 Thread Yu Li
Hi Xu, Do you mean the flink-benchmark [1] project for micro benchmark? If so, you could find the daily run result from our code-speed center [2]. Please note that the result of the benchmark is hardware sensitive, so you may find your local result different from the online ones. Best Regards,

Notice: moving fix version of unresolved issues to 1.11.0/1.10.1

2020-02-09 Thread Yu Li
Hi All, Since we're about to release 1.10.0 (the vote of RC3 [1] is in good shape although still not concluded), we plan to change fix version of the unresolved issues to 1.11.0/1.10.1. We will start from issues with "Open" status, and then the "In-Progress" ones. Any concerns, please let us

Re: [VOTE] Release 1.10.0, release candidate #3

2020-02-09 Thread Yu Li
Thanks for the efforts Aihua! These could definitely improve our RC test coverage! Just to confirm, that the stability tests were executed with the same test suite for Alibaba production usage, and the e2e performance one was executed with the test suite proposed in FLIP-83 [1] and FLINK-14917

Re: [DISCUSS] Release flink-shaded 10.0

2020-02-07 Thread Yu Li
+1 for starting a new flink-shaded release. Thanks for bringing this up Chesnay. Best Regards, Yu On Thu, 6 Feb 2020 at 20:59, Hequn Cheng wrote: > +1. It sounds great to allow us to support zk 3.4 and 3.5. > Thanks for starting the discussion. > > Best, > Hequn > > On Thu, Feb 6, 2020 at

[jira] [Created] (FLINK-15919) MemoryManager shouldn't allow releasing more memory than reserved

2020-02-05 Thread Yu Li (Jira)
Yu Li created FLINK-15919: - Summary: MemoryManager shouldn't allow releasing more memory than reserved Key: FLINK-15919 URL: https://issues.apache.org/jira/browse/FLINK-15919 Project: Flink Issue

Re: RocksDB Compaction filter to clean up state with TTL

2020-02-03 Thread Yu Li
Hi Abhilasha, We were conservative about enabling this by default to prevent any unexpected problems. However, since there has been no reported issues so far, we will enable this by default in 1.10.0 release. Please refer to FLINK-14898 [1], FLINK-15506 [2] and (currently drafted) 1.10.0 release

Re: [VOTE] FLIP-27 - Refactor Source Interface

2020-02-03 Thread Yu Li
+1, thanks for the efforts Becket! Best Regards, Yu On Mon, 3 Feb 2020 at 17:52, Becket Qin wrote: > Bump up the thread. > > On Tue, Jan 21, 2020 at 10:43 AM Becket Qin wrote: > > > Hi Folks, > > > > I'd like to resume the voting thread for FlIP-27. > > > > Please note that the FLIP wiki has

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

2020-01-30 Thread Yu Li
+1 (non-binding) Best Regards, Yu On Thu, 30 Jan 2020 at 18:35, Arvid Heise wrote: > +1 (non-binding) > > On Thu, Jan 30, 2020 at 11:10 AM Fabian Hueske wrote: > > > Hi Ismael, > > > > > Just one question, we will be able to still be featured as an official > > docker image in this case? > >

[jira] [Created] (FLINK-15778) SQL Client end-to-end test for Kafka 0.10 nightly run hung on travis

2020-01-28 Thread Yu Li (Jira)
Yu Li created FLINK-15778: - Summary: SQL Client end-to-end test for Kafka 0.10 nightly run hung on travis Key: FLINK-15778 URL: https://issues.apache.org/jira/browse/FLINK-15778 Project: Flink

[jira] [Created] (FLINK-15772) Shaded Hadoop S3A with credentials provider end-to-end test fails on travis

2020-01-25 Thread Yu Li (Jira)
Yu Li created FLINK-15772: - Summary: Shaded Hadoop S3A with credentials provider end-to-end test fails on travis Key: FLINK-15772 URL: https://issues.apache.org/jira/browse/FLINK-15772 Project: Flink

[jira] [Created] (FLINK-15749) Tune managed memory size for flink-benchmark jobs

2020-01-24 Thread Yu Li (Jira)
Yu Li created FLINK-15749: - Summary: Tune managed memory size for flink-benchmark jobs Key: FLINK-15749 URL: https://issues.apache.org/jira/browse/FLINK-15749 Project: Flink Issue Type: Task

Re: [ANNOUNCE] Yu Li became a Flink committer

2020-01-24 Thread Yu Li
Hi all! > > > > We are announcing that Yu Li has joined the rank of Flink committers. > > > > Yu joined already in late December, but the announcement got lost because > > of the Christmas and New Years season, so here is a belated proper > > announcement. > >

[jira] [Created] (FLINK-15747) Enable setting RocksDB log level from configuration

2020-01-24 Thread Yu Li (Jira)
Yu Li created FLINK-15747: - Summary: Enable setting RocksDB log level from configuration Key: FLINK-15747 URL: https://issues.apache.org/jira/browse/FLINK-15747 Project: Flink Issue Type

[jira] [Created] (FLINK-15706) LastValueAggFunctionWithOrderTest compilation error due to incompatible types

2020-01-21 Thread Yu Li (Jira)
Yu Li created FLINK-15706: - Summary: LastValueAggFunctionWithOrderTest compilation error due to incompatible types Key: FLINK-15706 URL: https://issues.apache.org/jira/browse/FLINK-15706 Project: Flink

[jira] [Created] (FLINK-15704) Kafka09ITCase.testBrokerFailure fails due to time out on travis

2020-01-20 Thread Yu Li (Jira)
Yu Li created FLINK-15704: - Summary: Kafka09ITCase.testBrokerFailure fails due to time out on travis Key: FLINK-15704 URL: https://issues.apache.org/jira/browse/FLINK-15704 Project: Flink Issue

[jira] [Created] (FLINK-15534) YARNSessionCapacitySchedulerITCase#perJobYarnClusterWithParallelism failed due to NPE

2020-01-09 Thread Yu Li (Jira)
Yu Li created FLINK-15534: - Summary: YARNSessionCapacitySchedulerITCase#perJobYarnClusterWithParallelism failed due to NPE Key: FLINK-15534 URL: https://issues.apache.org/jira/browse/FLINK-15534 Project

[jira] [Created] (FLINK-15531) Nightly build stalls in e2e-ha-scala-2.12 stage

2020-01-08 Thread Yu Li (Jira)
Yu Li created FLINK-15531: - Summary: Nightly build stalls in e2e-ha-scala-2.12 stage Key: FLINK-15531 URL: https://issues.apache.org/jira/browse/FLINK-15531 Project: Flink Issue Type: Bug

Re: [DISCUSS] Make AppendingState#add refuse to add null element

2020-01-08 Thread Yu Li
+1 for unifying the behavior to refusing adding null element. Nice catch and thanks for bringing up the discussion! Best Regards, Yu On Wed, 8 Jan 2020 at 22:50, Aljoscha Krettek wrote: > Hi, > > As I said in the discussion on the Jira issue, I’m in favour of this > change! > > This is the

[jira] [Created] (FLINK-15529) Update upgrade compatibility table (docs/ops/upgrading.md) for 1.10.0

2020-01-08 Thread Yu Li (Jira)
Yu Li created FLINK-15529: - Summary: Update upgrade compatibility table (docs/ops/upgrading.md) for 1.10.0 Key: FLINK-15529 URL: https://issues.apache.org/jira/browse/FLINK-15529 Project: Flink

[ANNOUNCE] Progress of Apache Flink 1.10 #3

2020-01-02 Thread Yu Li
Hi community, It has been three weeks since we cut the release-1.10 branch and kicked off the release testing phase [1]. Thanks to all the efforts of the community, 46 blocker and 11 critical issues [2] have been resolved during this period, and now we are left with only 12 blocker issues [3].

[jira] [Created] (FLINK-15428) Avro Confluent Schema Registry nightly end-to-end test fails on travis

2019-12-27 Thread Yu Li (Jira)
Yu Li created FLINK-15428: - Summary: Avro Confluent Schema Registry nightly end-to-end test fails on travis Key: FLINK-15428 URL: https://issues.apache.org/jira/browse/FLINK-15428 Project: Flink

[jira] [Created] (FLINK-15427) State TTL RocksDb backend end-to-end test stalls on travis

2019-12-27 Thread Yu Li (Jira)
Yu Li created FLINK-15427: - Summary: State TTL RocksDb backend end-to-end test stalls on travis Key: FLINK-15427 URL: https://issues.apache.org/jira/browse/FLINK-15427 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-15426) TPC-DS end-to-end test (Blink planner) fails on travis

2019-12-27 Thread Yu Li (Jira)
Yu Li created FLINK-15426: - Summary: TPC-DS end-to-end test (Blink planner) fails on travis Key: FLINK-15426 URL: https://issues.apache.org/jira/browse/FLINK-15426 Project: Flink Issue Type: Bug

Re: apply for contribute

2019-12-24 Thread Yu Li
Welcome to the Flink community Pu Zhang! You no longer need contributor permissions. You can simply create a JIRA ticket and ask to be assigned to it in order to start working. Please also take a look at the Flink's contribution guidelines [1] for more information. [1]

[jira] [Created] (FLINK-15377) Mesos WordCount test fails on travis

2019-12-23 Thread Yu Li (Jira)
Yu Li created FLINK-15377: - Summary: Mesos WordCount test fails on travis Key: FLINK-15377 URL: https://issues.apache.org/jira/browse/FLINK-15377 Project: Flink Issue Type: Bug Components

[jira] [Created] (FLINK-15368) Add end-to-end test for controlling RocksDB memory usage

2019-12-23 Thread Yu Li (Jira)
Yu Li created FLINK-15368: - Summary: Add end-to-end test for controlling RocksDB memory usage Key: FLINK-15368 URL: https://issues.apache.org/jira/browse/FLINK-15368 Project: Flink Issue Type: Sub

[jira] [Created] (FLINK-15323) SQL Client end-to-end test (Old planner) failed on travis

2019-12-18 Thread Yu Li (Jira)
Yu Li created FLINK-15323: - Summary: SQL Client end-to-end test (Old planner) failed on travis Key: FLINK-15323 URL: https://issues.apache.org/jira/browse/FLINK-15323 Project: Flink Issue Type: Bug

Re: [ANNOUNCE] Zhu Zhu becomes a Flink committer

2019-12-17 Thread Yu Li
Congrats, Zhu Zhu! Best Regards, Yu On Wed, 18 Dec 2019 at 08:40, zhenya Sun wrote: > Congrats zhuzhu! > > > > > | | > zhenya Sun > 邮箱:toke...@126.com > | > > Signature is customized by Netease Mail Master > > On 12/17/2019 17:32, Gary Yao wrote: > Congratulations, well deserved. > > On Tue,

[jira] [Created] (FLINK-15268) Shaded Hadoop S3A end-to-end test fails on travis

2019-12-15 Thread Yu Li (Jira)
Yu Li created FLINK-15268: - Summary: Shaded Hadoop S3A end-to-end test fails on travis Key: FLINK-15268 URL: https://issues.apache.org/jira/browse/FLINK-15268 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-15267) Streaming SQL end-to-end test (Blink planner) fails on travis

2019-12-15 Thread Yu Li (Jira)
Yu Li created FLINK-15267: - Summary: Streaming SQL end-to-end test (Blink planner) fails on travis Key: FLINK-15267 URL: https://issues.apache.org/jira/browse/FLINK-15267 Project: Flink Issue Type

[jira] [Created] (FLINK-15222) Move state benchmark utils into core repository

2019-12-12 Thread Yu Li (Jira)
Yu Li created FLINK-15222: - Summary: Move state benchmark utils into core repository Key: FLINK-15222 URL: https://issues.apache.org/jira/browse/FLINK-15222 Project: Flink Issue Type: Improvement

Re: [DISCUSS] Drop Kafka 0.8/0.9

2019-12-09 Thread Yu Li
+1 for dropping the official support (no longer actively develop them). Thanks for bring this up Chesnay! Best Regards, Yu On Mon, 9 Dec 2019 at 11:57, Jingsong Li wrote: > Thanks Chesnay, > > +1 to make it official that we no longer actively develop them but user can > still use. > > Best,

Re: [DISCUSS] Drop Heap Backend Synchronous snapshots

2019-12-09 Thread Yu Li
+1 from my side. FWIW, shall we also include @user ML into this discussion? Best Regards, Yu On Mon, 9 Dec 2019 at 15:11, Congxian Qiu wrote: > +1 from my side. > > Best, > Congxian > > > Yun Tang 于2019年12月6日周五 下午12:30写道: > > > +1 from my side for I did not see any real benefits if using

Reminder: Clean up 1.10.0 open issues

2019-12-08 Thread Yu Li
Hi All, Since we're approaching feature freeze and will cut branch for 1.10 release soon, while we still have 34 in-progress and 124 to-do issues [1]. Please check and clean up the open issues for 1.10.0. More specifically: * For JIRAs still in "Open" status, please change the fix version for

[jira] [Created] (FLINK-15105) Resuming Externalized Checkpoint after terminal failure (rocks, incremental) end-to-end test stalls on travis

2019-12-06 Thread Yu Li (Jira)
Yu Li created FLINK-15105: - Summary: Resuming Externalized Checkpoint after terminal failure (rocks, incremental) end-to-end test stalls on travis Key: FLINK-15105 URL: https://issues.apache.org/jira/browse/FLINK-15105

[jira] [Created] (FLINK-15029) Dependency shading of table modules test failed on travis

2019-12-02 Thread Yu Li (Jira)
Yu Li created FLINK-15029: - Summary: Dependency shading of table modules test failed on travis Key: FLINK-15029 URL: https://issues.apache.org/jira/browse/FLINK-15029 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-15028) YARNSessionFIFOSecuredITCase test failed with java11 on travis

2019-12-02 Thread Yu Li (Jira)
Yu Li created FLINK-15028: - Summary: YARNSessionFIFOSecuredITCase test failed with java11 on travis Key: FLINK-15028 URL: https://issues.apache.org/jira/browse/FLINK-15028 Project: Flink Issue Type

[jira] [Created] (FLINK-14928) Documentation links check nightly run failed on travis

2019-11-22 Thread Yu Li (Jira)
Yu Li created FLINK-14928: - Summary: Documentation links check nightly run failed on travis Key: FLINK-14928 URL: https://issues.apache.org/jira/browse/FLINK-14928 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-14926) Make sure no resource leak of RocksObject

2019-11-22 Thread Yu Li (Jira)
Yu Li created FLINK-14926: - Summary: Make sure no resource leak of RocksObject Key: FLINK-14926 URL: https://issues.apache.org/jira/browse/FLINK-14926 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-14923) Add performance e2e test suite for shuffle service

2019-11-21 Thread Yu Li (Jira)
Yu Li created FLINK-14923: - Summary: Add performance e2e test suite for shuffle service Key: FLINK-14923 URL: https://issues.apache.org/jira/browse/FLINK-14923 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-14922) Add performance e2e test suite for state backend

2019-11-21 Thread Yu Li (Jira)
Yu Li created FLINK-14922: - Summary: Add performance e2e test suite for state backend Key: FLINK-14922 URL: https://issues.apache.org/jira/browse/FLINK-14922 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-14921) Add more metrics for performance end to end benchmark

2019-11-21 Thread Yu Li (Jira)
Yu Li created FLINK-14921: - Summary: Add more metrics for performance end to end benchmark Key: FLINK-14921 URL: https://issues.apache.org/jira/browse/FLINK-14921 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-14920) Set up environment to run performance e2e tests

2019-11-21 Thread Yu Li (Jira)
Yu Li created FLINK-14920: - Summary: Set up environment to run performance e2e tests Key: FLINK-14920 URL: https://issues.apache.org/jira/browse/FLINK-14920 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-14919) Add performance e2e test suite for basic operations

2019-11-21 Thread Yu Li (Jira)
Yu Li created FLINK-14919: - Summary: Add performance e2e test suite for basic operations Key: FLINK-14919 URL: https://issues.apache.org/jira/browse/FLINK-14919 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-14918) Add performance e2e test module and scripts

2019-11-21 Thread Yu Li (Jira)
Yu Li created FLINK-14918: - Summary: Add performance e2e test module and scripts Key: FLINK-14918 URL: https://issues.apache.org/jira/browse/FLINK-14918 Project: Flink Issue Type: Sub-task

[jira] [Created] (FLINK-14917) Add end to end performance testing framework

2019-11-21 Thread Yu Li (Jira)
Yu Li created FLINK-14917: - Summary: Add end to end performance testing framework Key: FLINK-14917 URL: https://issues.apache.org/jira/browse/FLINK-14917 Project: Flink Issue Type: New Feature

Re: [VOTE] FLIP-83: Flink End-to-end Performance Testing Framework

2019-11-21 Thread Yu Li
in the discussion >> ML thread. >> >> Thanks, >> Zhu Zhu >> >> Becket Qin 于2019年11月21日周四 上午11:57写道: >> >> > Hi Yu, >> > >> > Thanks for updating the FLIP wiki. +1 from me. I do not have further >> > questions. >> &

[jira] [Created] (FLINK-14883) Resource management on state backends

2019-11-20 Thread Yu Li (Jira)
Yu Li created FLINK-14883: - Summary: Resource management on state backends Key: FLINK-14883 URL: https://issues.apache.org/jira/browse/FLINK-14883 Project: Flink Issue Type: New Feature

Re: [VOTE] FLIP-83: Flink End-to-end Performance Testing Framework

2019-11-20 Thread Yu Li
t; > >> +1 (binding)! > >> I think this would be very helpful to detect regression problems. > >> > >> Best, Hequn > >> > >> On Mon, Nov 18, 2019 at 4:28 PM vino yang > wrote: > >> > >>> +1 (non-binding) > >&g

[ANNOUNCE] Feature freeze for Apache Flink 1.10.0 release

2019-11-19 Thread Yu Li
Hi devs, Per the feature discussions and progress updates for 1.10.0 [1] [2] [3], we hereby announce the official feature freeze for Flink 1.10.0 to be on December 8. A release feature branch for 1.10 will be cut following that date. We’re roughly two and a half weeks away from this date, but

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