nk we run into this problem in practice and we can keep the
> metric aligned with other time rate metrics like busyTimeMsPerSec etc.
>
> Cheers,
> Gyula
>
> On Wed, Sep 6, 2023 at 4:55 AM Rui Fan <1996fan...@gmail.com> wrote:
>
> > Hi Gyula,
> >
> > +1
Hi Gyula,
+1 for this proposal. The current GC metric is really unfriendly.
I have a concern with your proposed rate metric: the rate is perSecond
instead of per minute. I'm unsure whether it's suitable for GC metric.
There are two reasons why I suspect perSecond may not be well
compatible with
t, is to have an alternative implementation in addition to
> > Kubernetes. YARN or a standalone mode implementation were already
> > mentioned. Ultimately, this is the reason we are doing the
> > refactoring. Without a new implementation, it becomes harder to
> > justify t
ess).
>
>
>
> --
>
> Best,
> Matt Wang
>
>
> Replied Message
> | From | Rui Fan<1996fan...@gmail.com> |
> | Date | 08/21/2023 17:41 |
> | To | |
> | Cc | Maximilian Michels ,
> Gyula Fóra ,
> Matt Wang |
> | Subject | Re: [DISCU
P and we can
> definitely help review code changes and build on the new design.
>
> -Max
>
>
> On Wed, Sep 6, 2023 at 11:26 AM Rui Fan <1996fan...@gmail.com> wrote:
> >
> > Hi Max,
> >
> > As the FLIP mentioned, we have the plan to add the
> &g
Thanks Zhanghao driving this FLIP, adding the port in Web UI
seems good to me.
Hi Shammon and Zhanghao,
I would like to clarify the difference between Public Interfaces
in FLIP and @Public in code.
As I understand, the `Public Interfaces in FLIP` means these
changes will be used in user side,
(binding)
- Dong Lin (binding)
- Rui Fan(binding)
- Ahmed Hamdy
- ConradJam
- Matt Wang
- Ferenc Csaky
- Zhanghao Chen
- Feng Jin
- Samrat Deb
- Ron Liu
There is no disapproving vote.
[1] https://cwiki.apache.org/confluence/x/x4qzDw
[2] https://lists.apache.org/thread/3wmhhqgkkg1l7ncxnzwqnjqyhqz545gl
+1(binding)
Best,
Rui
On Thu, Sep 14, 2023 at 10:06 AM liu ron wrote:
> +1(non-binding)
>
> Best,
> Ron
>
> Dong Lin 于2023年9月14日周四 09:01写道:
>
> > Thank you Rui for the proposal.
> >
> > +1 (binding)
> >
> > On Wed, Sep 13, 2023 at 10:52 AM
Hi all,
Thanks for all the feedback about the FLIP-334:
Decoupling autoscaler and kubernetes and
support the Standalone Autoscaler[1].
This FLIP was discussed in [2].
I'd like to start a vote for it. The vote will be open for at least 72
hours (until Sep 16th 11:00 UTC+8) unless there is an
+1(binding)
Best,
Rui
On Wed, Sep 13, 2023 at 9:16 PM Gyula Fóra wrote:
> Hi All!
>
> Thanks for all the feedback on FLIP-361: Improve GC Metrics [1][2]
>
> I'd like to start a vote for it. The vote will be open for at least 72
> hours unless there is an objection or insufficient votes.
>
>
One minor comment:
In general, the generic java profiler includes memory analysis,
cpu, thread, deadlock, etc. The FLIP title is java profiler, but
the FLIP just supports flamegraph at process level.
So the `powerful java profiler` title may not be suitable.
Would you mind updating the FLIP
to TM and task
> to
> > slot.
> > 1. Slot to TM is guaranteed by SlotManager in ResourceManager
> > 2. Task to slot is guaranteed by the slot pool in JM
> >
> > These two are completely independent, what are the benefits of unifying
> > these two into one option? Also,
Hi all,
I would like to start a discussion on FLIP-364: Improve the
restart-strategy[1]
As we know, the restart-strategy is critical for flink jobs, it mainly
has two functions:
1. When an exception occurs in the flink job, quickly restart the job
so that the job can return to the running state.
mon configuration options. From my own experience, `cpu`
> (requiring
> > perf_events) is a bit more accurate than `itimer`, and if I recall, and
> > samples once per thread. `wall` is very useful to debug blocks on I/O or
> > locks. Getting per-thread information is nice to
+1(binding)
Best,
Rui
On Tue, Oct 17, 2023 at 3:52 PM Yu Chen wrote:
> Hi all,
>
> Thank you to everyone for the feedback and detailed comments on
> FLIP-375[1].
> Based on the discussion thread [2], I think we are ready to take a vote to
> contribute this to Flink.
> I'd like to start a vote
Thanks for the great work!
Best,
Rui
On Fri, Oct 27, 2023 at 10:03 AM Paul Lam wrote:
> Finally! Thanks to all!
>
> Best,
> Paul Lam
>
> > 2023年10月27日 03:58,Alexander Fedulov 写道:
> >
> > Great work, thanks everyone!
> >
> > Best,
> > Alexander
> >
> > On Thu, 26 Oct 2023 at 21:15, Martijn
Thanks Junrui for driving this proposal!
ConfigOption is easy to use for flink users, easy to manage options
for flink platform maintainers, and easy to maintain for flink developers
and flink community.
So big +1 for this proposal!
Best,
Rui
On Thu, Nov 2, 2023 at 10:10 AM Junrui Lee wrote:
e forward and make it.
>
> Best
> Yun Tang
> ____________
> From: Rui Fan <1996fan...@gmail.com>
> Sent: Tuesday, October 31, 2023 23:06
> To: dev@flink.apache.org
> Subject: Re: Request to release flink 1.6.3
>
> Thanks Vikas for the ask!
>
> Hi
] https://lists.apache.org/thread/szq23kr3rlkm80rw7k9n95js5vqpsnbv
>
>
> On Fri, Nov 3, 2023 at 7:38 PM Rui Fan <1996fan...@gmail.com> wrote:
>
> > Thanks Yun and Yu,
> >
> > That would be great! Let's move forward!
> >
> > Best,
> > Rui
> >
&g
Hi Piotr,
Thanks for driving this proposal! The trace reporter is useful to
check a lot of duration monitors inside of Flink.
I have some questions about this proposal:
1. I see the trace just supports Span? Does it support trace events?
I'm not sure whether tracing events is reasonable for
://hub.docker.com/r/apache/flink-kubernetes-operator
The full release notes are available in Jira:
https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522=12353784
We would like to thank all contributors of the Apache Flink community who
made this release possible!
Regards,
Rui Fan
Thanks Gyula for driving this release!
I'd like to check with you and community, could we
postpone the code freeze by a week?
I'm developing the FLINK-33099[1], and the prod code is done.
I need some time to develop the tests. I hope this feature is included in
1.7.0 for two main reasons:
1. We
helping it? Thanks~
Best,
Rui
On Tue, 31 Oct 2023 at 21:42, vikas patil wrote:
> Hello Rui,
>
> Do we need more votes for this or are we good to go with the release of
> 1.6.3 ? Please let me know. Thanks.
>
> -Vikas
>
> On Tue, Oct 24, 2023 at 9:27 AM Rui Fan <
nk-kubernetes-operator/139454270?tag=51eeae1
> > > And notice that it does not have a description . Is this correct?
> > >
> > > 1. I get this in the gpg verification . Is this ok?
> > >
> > >
> > > gpg --verify flink-kubernetes-operator-1.6.
I'm happy to announce that we have unanimously approved this release.
There are 7 approving votes, 4 of which are binding:
* Gyula Fora (binding)
* Thomas Weise (binding)
* Marton Balassi (binding)
* Maximilian Mixhels (binding)
* Mate Czagany (non-binding)
* Samrat Deb (non-binding)
* Rui Fan
Hi all,
I would like to discuss creating a new 1.16 patch release (1.16.3). The
last 1.16 release is over five months old, and since then, 50 tickets have
been closed [1], of which 10 are blocker/critical [2]. Some
of them are quite important, such as FLINK-32296 [3], FLINK-32548 [4]
and
ts.java:187)
>
> Thanks,
> Thomas
>
>
> On Sat, Oct 21, 2023 at 7:35 AM Rui Fan <1996fan...@gmail.com> wrote:
>
> > Hi Everyone,
> >
> > Please review and vote on the release candidate #1 for the version 1.6.1
> of
> > Apache Flink Kuberne
Hi Gyula,
Thank you for driving this discussion!
This release seems good to me, I have a question:
I see some bugfix commits have been merged into
the 1.6-release branch. Does it already contain all
recent bugfix commits?
Also, you said in the `Kubernetes Operator 1.6.0 release planning`[1]:
>
A gentle reminder about the location naming.
The naming of location is a little unclear, but
I can't think of any other better naming.
So I +1(binding) first.
Ping @Jing Ge to help double check the name again.
Sorry for mentioning naming in the VOTE thread,
I didn't know this VOTE would be so
> >
> > > Since the meaning of "host" is not aligned, it seems good for me to
> remove
> > > it in the future release.
> > >
> > > Best,
> > > Weihua
> > >
> > >
> > > On Mon, Sep 11, 2023 at 11:48 AM Chen Zhanghao <
> zhanghao.
+1(binding), thanks for driving this proposal.
Best,
Rui
On Fri, Sep 22, 2023 at 5:16 PM Jing Ge wrote:
> +1(binding) Thanks!
>
> Best regards,
> Jing
>
> On Fri, Sep 22, 2023 at 8:08 AM Dong Lin wrote:
>
> > Hi all,
> >
> > We would like to start the vote for FLIP-327: Support switching from
ncept you think one might confuse it
> with?
>
> Best,
> Yangze Guo
>
> On Mon, Sep 18, 2023 at 12:07 PM Rui Fan <1996fan...@gmail.com> wrote:
> >
> > Hi Zhanghao,
> >
> > > Use a field named "location" (already used in
> JobExcepti
+1(binding)
Best,
Rui
On Thu, 28 Sep 2023 at 14:41, Chen Zhanghao
wrote:
> +1 (non-binding), thanks for driving this.
>
> Best,
> Zhanghao Chen
>
> 发件人: Shammon FY
> 发送时间: 2023年9月25日 13:28
> 收件人: dev
> 主题: [VOTE] FLIP-314: Support Customized Job Lineage
the benefits of unifying
> these two into one option? Also, do we want to share the same
> option between SlotPool in JM and SlotManager in RM? This sounds a bit
> strange.
>
> Best,
> Shammon FY
>
>
>
> On Thu, Sep 28, 2023 at 12:08 PM Rui Fan <1996fan...@gmail.com> wr
forward to your feedback, thanks!
Best,
Rui
On Sun, Oct 1, 2023 at 5:52 PM Rui Fan <1996fan...@gmail.com> wrote:
> Hi Yangze,
>
> Thanks for your feedback!
>
> > 1. Is it possible for the SlotPool to get the slot allocation results
> > from the SlotManager in advanc
Hi Zhu Zhu,
Thanks for your feedback here!
You are right, user needs to set 2 options:
- cluster.evenly-spread-out-slots=true
- slot.sharing-strategy=TASK_BALANCED_PREFERRED
Update it to one option is useful at user side, so
`taskmanager.load-balance.mode` sounds good to me.
I want to check
> > > top level service that aligns with the top level endpoint.
> > >
> > > WDYT?
> > >
> > > Best regards,
> > > Jing
> > >
> > >
> > > On Mon, Sep 11, 2023 at 6:01 AM Weihua Hu
> wrote:
> > >
> > >
{cluster.evenly-spread-out-slots:
> true, slot.sharing-strategy: LOCAL_INPUT_PREFERRED}
> {taskmanager.load-balance.mode: Tasks} = {cluster.evenly-spread-out-slots:
> true, slot.sharing-strategy: TASK_BALANCED_PREFERRED}
>
> Thanks,
> Zhu
>
> Rui Fan <1996fan...@gmai
Thanks Yun and Yu for driving this proposal!
It's very useful for troubleshooting why the CPU usage is high.
+1
Best,
Rui
On Mon, Oct 9, 2023 at 7:21 PM Zhanghao Chen
wrote:
> Hi Yun and Yu,
>
> Thanks for driving this. This would definitely help users identify
> performance bottlenecks,
+1(binding)
Best,
Rui Fan
On Fri, Oct 13, 2023 at 10:12 AM Junrui Lee wrote:
> Hi all,
>
> Thank you to everyone for the feedback on FLIP-366[1]: Support standard
> YAML for FLINK configuration in the discussion thread [2].
> I would like to start a vote for it. The vo
Thanks to Yangze driving this proposal.
`env.java.opts.xxx` is already supported for client, historyserver,
jobmanager and taskmanager. And it's very useful for troubleshooting.
So +1 for `env.java.opts.sql-gateway`.
I have a minor question: doesn't the `env.java.opts.all` support
sql-gateway?
Hi Shammon,
IIUC, you want more flexibility in controlling the two-phase strategy,
right?
> I want this because we would like to add a new slot to TM strategy such
as SLOTS_NUM in the future for OLAP to improve the performance for olap
jobs, which will use TASKS strategy for task to slot. cc
> (taskmanager.numberOfTaskSlots=3):
> TM1: 3 slot
> TM2: 2 slot
> TM3: 2 slot
>
> Best,
> Yangze Guo
>
> On Sun, Oct 1, 2023 at 6:14 PM Rui Fan <1996fan...@gmail.com> wrote:
> >
> > Hi Shammon,
> >
> > Thanks for your feedback as we
ng another waiting mechanism. I
> think it would be better to address this issue within the scope of
> this FLIP. However, I don't have a strong opinion on it, it depends on
> your bandwidth.
>
>
> Best,
> Yangze Guo
>
> On Sat, Oct 7, 2023 at 4:16 PM Rui Fan <1996fan...@gmail.
> > but of course allowing users to change is valuable.
> >
> > So, overall +1.
> >
> > Cheers,
> >
> > Konstantin
> >
> > Am Di., 17. Okt. 2023 um 07:11 Uhr schrieb Rui Fan <1996fan...@gmail.com
> >:
> >
> > > Hi all,
&
+1(binding)
Best,
Rui
On Wed, Oct 11, 2023 at 10:07 AM Yangze Guo wrote:
> Hi everyone,
>
> I'd like to start the vote of FLIP-374 [1]. This FLIP is discussed in
> the thread [2].
>
> The vote will be open for at least 72 hours. Unless there is an
> objection, I'll try to close it by October
cus on critical fixes / regressions to make
> the changes minimal given that the 1.7.0 is not so far anyway :)
>
> Cheers,
> Gyula
>
>
> On Thu, Oct 19, 2023 at 8:20 AM Rui Fan <1996fan...@gmail.com> wrote:
>
> > Hi Gyula,
> >
> > Thank you for driving
Thanks for your effort! It's very useful when some new commits affect
performance.
Best,
Rui
On Fri, Oct 20, 2023 at 4:42 PM Yanfei Lei wrote:
> Thanks for your hard work!
> Looking forward to the daily monitoring being available again soon.
>
> Best,
> Yanfei
>
> Yuan Mei 于2023年10月20日周五
Hi Everyone,
Please review and vote on the release candidate #1 for the version 1.6.1 of
Apache Flink Kubernetes Operator,
as follows:
[ ] +1, Approve the release
[ ] -1, Do not approve the release (please provide specific comments)
**Release Overview**
As an overview, the release consists of
+1(non-binding)
- Downloaded artifacts from dist[1]
- Verified SHA512 checksums
- Verified GPG signatures
- Build the source with java-1.8 and verified the licenses together
- Verified web PR
[1] https://dist.apache.org/repos/dist/dev/flink/flink-1.18.0-rc3/
Best,
Rui
On Fri, Oct 20, 2023 at
, 2023 at 7:33 PM Rui Fan <1996fan...@gmail.com> wrote:
> Hi Everyone,
>
> Please review and vote on the release candidate #1 for the version 1.6.1 of
> Apache Flink Kubernetes Operator,
> as follows:
> [ ] +1, Approve the release
> [ ] -1, Do not approve the relea
+1(binding)
Thanks to Yuepeng and to everyone who participated in the discussion!
Best,
Rui
On Mon, Oct 23, 2023 at 11:55 AM Roc Marshal wrote:
> Hi all,
>
> Thanks for all the feedback on FLIP-370[1][2].
> I'd like to start a vote for FLIP-370. The vote will last for at least 72
> hours
Congratulations Jane!
Best,
Rui
On Mon, Oct 16, 2023 at 10:15 AM yu zelin wrote:
> Congratulations!
>
> Best,
> Yu Zelin
>
> > 2023年10月16日 09:58,Jark Wu 写道:
> >
> > Hi, everyone
> >
> > On behalf of the PMC, I'm very happy to announce Jane Chan as a new Flink
> > Committer.
> >
> > Jane
Congratulations Ron !
Best,
Rui
On Mon, Oct 16, 2023 at 10:05 AM Lijie Wang
wrote:
> Congratulations Ron !
>
> Best,
> Lijie
>
> Samrat Deb 于2023年10月16日周一 10:03写道:
>
> > Congratulations Ron Liu :)
> >
> > On Mon, 16 Oct 2023 at 7:29 AM, tison wrote:
> >
> > > Congrats! Glad to see more and
Hi Jing,
> 1. will it replace the current flame graph, i.e. the current flame graph
will be deprecated and removed?
I think the current flame graph cannot be removed.
As a core contributor to the current flame graph, and I use it almost
every week. I would like to clarify the difference between
low the SlotManager to see all resource
>> requirements, then it can allocate the slot more evenly. As a side
>> effect, it could also significantly reduce the number of RPC messages
>> to the ResourceManager, which could become a single-point bottleneck
>> in OLAP scenarios
Hi Vikas,
Thanks for your feedback!
Do you mean flink 1.16.3 instead of 1.6.3?
The 1.16.2 and 1.17.1 were released on 2023-05-25,
it’s been 5 months. And the flink community has fixed
many bugs in the past 5 months. Usually, there is a
fix(minor) version every three or four months, so I propose
:55 AM Rui Fan <1996fan...@gmail.com> wrote:
> Hi Matt Wang,
>
> Thanks for your discussion here.
>
> > it is recommended to unify the descriptions of AutoScalerHandler
> > and AutoScalerEventHandler in the FLIP
>
> Good catch, I have updated all AutoScale
Hi Jing,
Thanks for the effort and update!
It means the PR of flink-1.19 can be merged to master branch, right?
Best,
Rui
On Wed, Aug 23, 2023 at 9:29 PM Jing Ge wrote:
> Hi devs, The release-1.18 branch has been forked out from the master
> branch, with commit ID
Thanks for the quick response!
Best,
Rui
On Wed, Aug 23, 2023 at 9:46 PM Jing Ge wrote:
> yes please
>
> On Wed, Aug 23, 2023 at 3:35 PM Rui Fan <1996fan...@gmail.com> wrote:
>
> > Hi Jing,
> >
> > Thanks for the effort and update!
> >
> > It me
Thanks Gyula for the release!
+1 (non-binding)
- Compiled and tested the source code via mvn verify
- Verified the signatures
- Downloaded the image
- Deployed helm chart to test cluster
- Ran example job
Best,
Rui
On Mon, Aug 14, 2023 at 3:58 PM Gyula Fóra wrote:
> +1 (binding)
>
>
Hi everyone,
Unaligned Checkpoint (FLIP-76 [1]) is a major feature of Flink. It
effectively solves the problem of checkpoint timeout or slow checkpoint
when backpressure is severe.
We found that UC(Unaligned Checkpoint) does not work well when the back
pressure is severe and multiple output
+1(binding)
Best,
Rui
On Fri, Nov 10, 2023 at 11:58 AM Junrui Lee wrote:
> Hi everyone,
>
> Thank you to everyone for the feedback on FLIP-381: Deprecate configuration
> getters/setters that return/set complex Java objects[1] which has been
> discussed in this thread [2].
>
> I would like to
I'll start voting next Monday if there isn't any other comment.
Best,
Rui
On Thu, Oct 19, 2023 at 6:59 PM Rui Fan <1996fan...@gmail.com> wrote:
> Hi Konstantin and Max,
>
> Thanks for your feedback!
>
> Sorry, I forgot to mention the default value of
> `restart-strate
> > > > > This is done just for the sake of simplicity, and test out the
> basic
> > > > > functionality. But I think,
> > > > > those currently missing features should be added at some point in
> > > > > the future.
> > > > >
Hi All,
Thank you for your feedback!
As there are no other concerns or objections, and currently
I am not aware of any unresolved blockers.
I will kick off the release process and start preparing for the
RC1 version from today.
Best,
Rui
On Wed, Nov 8, 2023 at 4:23 PM ConradJam wrote:
> +1
> Hi Rui,
> > >
> > > Thanks for the proposal.
> > >
> > > +1 I don't have any major comments :)
> > >
> > > One nit. In `SystemOutRedirectToLog` in this code:
> > >
> > > System.arraycopy(buf,
ks for all the discussion about this FLIP again, I will
open a vote today.
Best wishes
fanrui
On Fri, May 6, 2022 at 4:57 PM rui fan <1996fan...@gmail.com> wrote:
> Hi
>
> I created the FLINK-27530[1] as the parent ticket. And I
> updated it to FLIP.
>
> [1] https://issues.
Hi, everyone,
Thanks for your feedback for FLIP-227: Support overdraft buffer[1] on the
discussion thread[2].
I'd like to start a vote for it. The vote will be open for at least 72
hours unless there is an objection or not enough votes.
[1]
Hi
+1(non-binding), it’s very useful for batch job stability.
Best wishes
fanrui
On Thu, May 26, 2022 at 15:56 Zhu Zhu wrote:
> Hi everyone,
>
> Thanks for the feedback for FLIP-168: Blocklist Mechanism [1] on the
> discussion thread [2].
>
> I'd like to start a vote for it. The vote will
Hi masters,
All compile_ci of flink-ci[1] failed today, seemingly for the same reason:
05:03:16,982 ERROR org.apache.flink.tools.ci.suffixcheck.ScalaSuffixChecker
[] - Violations found:
Scala-free module 'flink-hadoop-compatibility' is referenced with scala
suffix in
Hi Chesnay Schepler
Thanks for your information.
Best wishes
fanrui
On Tue, May 24, 2022 at 4:21 PM Chesnay Schepler wrote:
> See https://issues.apache.org/jira/browse/FLINK-27751
>
> On 24/05/2022 08:12, rui fan wrote:
> > Hi masters,
> >
> > All compile_ci
Hi everyone,
FLIP-227[1] has been accepted.
There are 5 approving votes, 3 of which are binding.[2]
- Non-Binding: Anton Kalashnikov
- Binding: Piotr Nowojski
- Binding: Dawid Wysakowicz
- Binding: David Morávek
- Non-Binding: fanrui
None against.
Thanks again to everyone who is concerned
> > > Thanks Fanrui for this FLIP. I think it will be useful thing for us.
> > > >
> > > > +1(non-binding)
> > > >
> > > > --
> > > >
> > > > Best regards,
> > > > Anton Kalashnikov
> > > >
&g
Hi.
Thanks Mang for this FLIP. I think it will be useful for users.
+1(non-binding)
Best wishes
Rui Fan
On Mon, Jul 4, 2022 at 3:01 PM Mang Zhang wrote:
> Hi everyone,
>
>
>
>
> Thanks for all the feedback so far. Based on the discussion [1], we seem
> to have consen
Thanks Mang for this FLIP. I think it will be useful for users.
+1(non-binding)
Best wishes
Rui Fan
On 2022/07/06 08:13:11 Jiangang Liu wrote:
> +1 for the design
>
> Jark Wu 于2022年7月5日周二 16:04写道:
>
> > +1 (binding)
> >
> > Best,
> > Jark
> >
>
Thanks Yang for driving the release, and thanks to
all contributors for making this release happen!
Best wishes
Rui Fan
On Sun, Jun 5, 2022 at 4:14 PM Yang Wang wrote:
> The Apache Flink community is very happy to announce the release of Apache
> Flink Kubernetes Operator 1.0.0.
>
&g
Congratulations, Jingsong!
Best,
Rui Fan
On Mon, Jun 13, 2022 at 3:40 PM LuNing Wang wrote:
> Congratulations, Jingsong!
>
> Best,
> LuNing Wang
>
> Ingo Bürk 于2022年6月13日周一 15:36写道:
>
> > Congrats, Jingsong!
> >
> > On 13.06.22 08:58, Becket Qin wrote:
&
Thanks for Nicholas driving this.
+1(non-binding)
Best,
Rui Fan
On Mon, Jun 13, 2022 at 3:05 PM md peng wrote:
> +1(not-binding)
>
> Best,
> Mingde Peng
>
> Martijn Visser 于2022年6月13日周一 14:48写道:
>
> > +1 (binding)
> >
> > Looking forward :)
> >
&
Strongly +1
Best,
Rui Fan
On Mon, Jun 13, 2022 at 7:35 PM Martijn Visser
wrote:
> > BTW, from my knowledge, nothing would happen for HashMapStateBackend,
> which does not support incremental checkpoint yet, when enabling
> incremental checkpoints.
>
> Thanks Yun, if no
+1(non-binding)
New Source can better support some features, such as
Unaligned Checkpoint, Watermark alignment, etc.
The data generator based on the new Source is very helpful
for daily testing.
Very much looking forward to using it.
Best wishes
Rui Fan
On Wed, Jul 20, 2022 at 4:22 AM Martijn
+1 non-binding
Best
Rui Fan
On Tue, Jul 26, 2022 at 4:05 PM Jingsong Li wrote:
> +1
>
> Best,
> Jingsong
>
> On Tue, Jul 26, 2022 at 10:11 AM godfrey he wrote:
> >
> > +1
> >
> > Best,
> > Godfrey
> >
> > Jark Wu 于2022年7月25日周一 17
t;
> Can you create a parent ticket for the whole FLIP to group all of the
> issues together?
>
> Also FLIP should be officially voted first.
>
> Best,
> Piotrek
>
> pt., 6 maj 2022 o 09:08 rui fan <1996fan...@gmail.com> napisał(a):
>
> > Hi Anton, Piot
lly we should
> enable/disable it in the constructors, but that might be tricky.
>
> > I prefer it to be between 5 and 10
>
> I would vote for a smaller value because of FLINK-13203
>
> Piotrek
>
>
>
> czw., 5 maj 2022 o 11:49 rui fan <1996fan...@gmail.com> napisał(a):
>
>
t; complicate it, especially if it will be possible to resolve the problem
> automatically(as described above).
>
>
> So is my understanding about network memory/buffers correct?
>
> --
>
> Best regards,
> Anton Kalashnikov
>
> 27.04.2022 07:46, rui fan пишет:
> > Hi ev
r how to handle LegacySource since it actually
> works as unlimited flatmap and it will always work in overdraft mode
> which is not a target. So we still need to think about that.
>
>
> 29.04.2022 11:11, rui fan пишет:
> > Hi Anton Kalashnikov,
> >
> > I think you
or LegacySource in
> our
>internal version. It works well.
>
> I don't really understand how it is possible for general case considering
> that each user has their own implementation of LegacySourceOperator
>
> -- 5. For the benchmark, do you have any suggestions? I submitted
isAvailable elsewhere.
I don't think it is elegant, but it's safe. Please correct me if I'm wrong.
Thanks
fanrui
On Fri, Apr 29, 2022 at 10:23 PM rui fan <1996fan...@gmail.com> wrote:
> Hi,
>
> Thanks for your quick response.
>
> For question 1/2/3, we think they ar
t we build to support multiple interfaces means adding more
> > complexity and more possibilities for bugs. Let's try to make our lives a
> > little bit easier.
> >
> > Best regards,
> >
> > Martijn Visser
> > https://twitter.com/MartijnVisser82
> > ht
(including legacy source
> tasks). Would it be a big issue if we changed it to check if at least
> "overdraft number of buffers are available", where "overdraft number" is
> configurable, instead of the currently hardcoded value of "1"?
>
> Best,
>
gt;
> >> I want to emphasize that overdraft buffers are soft configuration which
> >> means it takes as many buffers as the global buffers pool has
> >> available(maybe zero) but less than this configured value. It is also
> >> important to notice that perhaps, not man
gt; > When we finish this feature and after users use it, if users feedback
> > this issue we can discuss again.
>
> +1
>
> Piotrek
>
> [1] https://issues.apache.org/jira/browse/FLINK-13203
> [2] https://issues.apache.org/jira/browse/FLINK-14872
>
> czw., 5 maj 2022
Congratulations Yang!
Best
fanrui
On Thu, May 5, 2022 at 19:47 Martijn Visser wrote:
> Congratulations Yang Wang!
>
> On Thu, 5 May 2022 at 13:23, Lijie Wang wrote:
>
> > Congratulations Yang!
> >
> > Best,
> > Lijie
> >
> > Xintong Song 于2022年5月5日周四 19:18写道:
> >
> > > Hi all,
> > >
> > >
fanrui
On Thu, Apr 28, 2022 at 12:39 PM rui fan <1996fan...@gmail.com> wrote:
> Hi Anton Kalashnikov,
>
> Thanks for your very clear reply, I think you are totally right.
>
> The 'maxBuffersNumber - buffersInUseNumber' can be used as the
> overdraft buffer, it w
Congratulations, well deserved!
Rui Fan
On Wed, Nov 23, 2022 at 9:53 PM Konstantin Knauf wrote:
> Congrats to both.
>
> Am Mi., 23. Nov. 2022 um 10:45 Uhr schrieb yu zelin >:
>
> > Congratulations,Godfrey and Xingbo!
> >
> > Best,
> > Yu Ze
+1 (non-binding)
Best,
Rui Fan
On Thu, Nov 24, 2022 at 9:54 PM Yang Wang wrote:
> +1 (binding)
>
>
> Best,
> Yang
>
> Őrhidi Mátyás 于2022年11月24日周四 12:04写道:
>
> > +1 (binding)
> >
> > On Wed, Nov 23, 2022 at 11:46 AM Gyula Fóra
> wr
ra/browse/FLINK-29501
Best
Rui Fan
On Fri, Nov 25, 2022 at 4:54 AM Gyula Fóra wrote:
> Hi John!
>
> Thank you for the excellent question.
>
> There are few reasons why we felt that the operator is the right place for
> this component:
>
> - Ideally the autoscaler
Hi Gyula
Thanks for the clarification!
Best
Rui Fan
On Fri, Nov 25, 2022 at 1:50 PM Gyula Fóra wrote:
> Rui, Prasanna:
>
> I am afraid that creating a completely independent autoscaler process that
> works with any type of Flink clusters is out of scope right now due to the
[3]
http://codespeed.dak8s.net:8000/timeline/#/?exe=1=checkpointSingleInput.UNALIGNED_1=on=on=off=2=200
Best
Rui Fan
On Thu, Jan 26, 2023 at 8:57 PM Martijn Visser
wrote:
> Hi Lijie,
>
> > In summary, I would prefer to extend the "revert regression commits" to
> 31
+1 non-binding
Best
Rui Fan
On Thu, Jan 26, 2023 at 19:07 Chesnay Schepler wrote:
> +1
>
> On 25/01/2023 10:33, Matthias Pohl wrote:
> > Hi everyone,
> > After the discussion thread [1] on FLIP-285 [2] didn't bring up any new
> > items, I want to start vo
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