Dawid Wysakowicz created FLINK-16182:
Summary: Remove invalid check in input type inference logic
Key: FLINK-16182
URL: https://issues.apache.org/jira/browse/FLINK-16182
Project: Flink
Is
Hi,
Thank you for giving me and Zhijiang opportunity and entrusting us with the
release :)
+1 for aiming with the feature freeze for and of April. I think all things
consider that’s a good timing.
Piotrek
> On 20 Feb 2020, at 04:22, Yu Li wrote:
>
> Thanks Stephan for the kicking off! And t
Dawid Wysakowicz created FLINK-16183:
Summary: Make identifier parsing in Table API more lenient
Key: FLINK-16183
URL: https://issues.apache.org/jira/browse/FLINK-16183
Project: Flink
Iss
lining created FLINK-16184:
--
Summary: Submit job with fixed/configurable JobID
Key: FLINK-16184
URL: https://issues.apache.org/jira/browse/FLINK-16184
Project: Flink
Issue Type: Improvement
Hi all
I want to start the vote for FLIP-98, which proposes to provide better
backpressure detection experience in web UI.
To help everyone better understand the proposal, we spent some efforts on
making an online POC
previous web:
http://101.132.122.69:8081/#/job/add9d3ea1006af15b9f872987eb3bef
Hi all!
Thank you for the patience!
We have created a small design document for the change proposal detailing
the minimal required changes in Flink for the initial version of the Atlas
integration.
You can find the document here:
https://docs.google.com/document/d/1wSgzPdhcwt-SlNBBqL-Zb7g8fY6bN8
Hi all
I want to start the vote for FLIP-99, which proposes to make the max
exception configurable in web UI.
To help everyone better understand the proposal, we spent some efforts on
making an online POC
previous web:
http://101.132.122.69:8081/#/job/543e9dc0cb2cca4433116007f0931d1a/exceptions
Hi all
I want to start the vote for FLIP-100, which proposes to add attempt
information inside subtask and timeline in web UI.
To help everyone better understand the proposal, we spent some efforts on
making an online POC
Timeline Attempt (click the vertex timeline to see the differences):
previ
Hi all
I want to start the vote for FLIP-101, which proposes to add pending slots
information to help users check which vertex/subtask is blocked.
To help everyone better understand the proposal, we spent some efforts on
making an online POC
previous web:
http://101.132.122.69:8081/#/job/b88840a
Hi all
I want to start the vote for FLIP-102, which proposes to add more metrics
to the task manager in web UI.
To help everyone better understand the proposal, we spent some efforts on
making an online POC
previous web:
http://101.132.122.69:8081/#/task-manager/6df6c5f37b2bff125dbc3a7388128559/
Hi all
I want to start the vote for FLIP-103, which proposes to provide better
user log display UI in task manager and job manager.
To help everyone better understand the proposal, we spent some efforts on
making an online POC
Task manager:
previous web:
http://101.132.122.69:8081/#/task-manage
Zili Chen created FLINK-16185:
-
Summary: Support JSON functions provides by calcite for blink
planner
Key: FLINK-16185
URL: https://issues.apache.org/jira/browse/FLINK-16185
Project: Flink
Issue
Hi all
I want to start the vote for FLIP-104, which proposes to add more metrics
to job manager.
To help everyone better understand the proposal, we spent some efforts on
making an online POC
previous web: http://101.132.122.69:8081/#/job-manager/config
POC web: http://101.132.122.69:8081/web/#/
Thanks Piotr and Zhijiang for volunteering as the release managers!
+1 for aiming with the feature freeze date for end of April.
Thanks,
Zhu Zhu
Piotr Nowojski 于2020年2月20日周四 下午4:26写道：
> Hi,
>
> Thank you for giving me and Zhijiang opportunity and entrusting us with
> the release :)
>
> +1 for
Realistically you can't really use the windows scripts in production
since you can only start a standalone cluster consisting of 1 JM and 1 TM.
The .bat scripts are already limited to a significant degree.
On 20/02/2020 03:48, Xintong Song wrote:
I'm also in favor of dropping the bat scripts.
Thanks Stephan for the kicking off.
Thanks Piotr and Zhijiang for volunteering.
+1 for aiming with the feature freeze date for end of April.
We should return to the quick release model. (3 months)
Best,
Jingsong Lee
On Thu, Feb 20, 2020 at 6:04 PM Zhu Zhu wrote:
> Thanks Piotr and Zhijiang for
Thanks for kicking off.
+1 for the *anticipated feature freeze date* end of April.
Zhu Zhu 于2020年2月20日周四 下午6:04写道：
> Thanks Piotr and Zhijiang for volunteering as the release managers!
>
> +1 for aiming with the feature freeze date for end of April.
>
> Thanks,
> Zhu Zhu
>
> Piotr Nowojski 于20
I think this question should go on the user mailing list, not on dev.
You can also use Twitter to collect some data points.
On Thu, Feb 20, 2020 at 11:07 AM Chesnay Schepler
wrote:
> Realistically you can't really use the windows scripts in production
> since you can only start a standalone clu
Hi all
Thanks to everyone involved in the discussion
I have started the voting thread for all the sub FLIPs (including FLIP-98,
FLIP-99, FLIP-100, FLIP-101, FLIP-102, FLIP-103, and FLIP-104)
Please take some time to vote on the FLIP you are interested in, thanks
lining jing 于2020年2月19日周三 下午3:
Hi all!
For some cleanup and simplifications, it would be helpful to drop Savepoint
compatibility with Flink version 1.2. That version was released almost
three years ago.
I would expect that no one uses that old version any more in a way that
they actively want to upgrade directly to 1.11.
Even
Chesnay Schepler created FLINK-16186:
Summary: Speed up
ElasticsearchITCase#testInvalidElasticsearchCluster
Key: FLINK-16186
URL: https://issues.apache.org/jira/browse/FLINK-16186
Project: Flink
Hi everyone,
I appreciate all the feedback! Let me try to explain more.
As there are a lot of people show concerns about the google doc.
Let’s make an assumption first that the comment on the google doc is not
allowed!
Let’s make an assumption first that the comment on the google doc is not
allow
Thanks a lot for the release Chesnay!
Also thanks to everyone who contributes to this release!
Best, Hequn
On Thu, Feb 20, 2020 at 11:11 AM Yu Li wrote:
> Thanks Chesnay and all participants for making the release possible!
>
> Best Regards,
> Yu
>
>
> On Thu, 20 Feb 2020 at 09:50, Zhu Zhu wro
Thanks a lot for kicking off the 1.11 release and thanks Piotr and Zhijiang
for volunteering as the release managers!
Also +1 for the *anticipated feature freeze date* around end of April. A
shorter release cycle would be nice.
Best,
Hequn
On Thu, Feb 20, 2020 at 6:08 PM lining jing wrote:
> Th
Thanks all for the votes.
So far, we have
- 4 binding +1 votes (Jincheng, Dian, Zhijiang and Rong)
- 1 non-binding +1 votes (Yuan)
- 0 -1 votes
I will move the FLIP to accepted!
Best, Hequn
On Sat, Feb 15, 2020 at 12:45 AM Rong Rong wrote:
> +1 (binding)
>
> On Fri, Feb 14, 2020 at
Hequn Cheng created FLINK-16187:
---
Summary: Support Python ML Pipeline API
Key: FLINK-16187
URL: https://issues.apache.org/jira/browse/FLINK-16187
Project: Flink
Issue Type: New Feature
Chesnay Schepler created FLINK-16188:
Summary: Make AutoClosableProcess constructor private
Key: FLINK-16188
URL: https://issues.apache.org/jira/browse/FLINK-16188
Project: Flink
Issue Ty
Thanks a lot Chesnay and all contributes to this release.
Best,
Xingbo
Hequn Cheng 于2020年2月20日周四 下午8:17写道：
> Thanks a lot for the release Chesnay!
> Also thanks to everyone who contributes to this release!
>
> Best, Hequn
>
> On Thu, Feb 20, 2020 at 11:11 AM Yu Li wrote:
>
> > Thanks Chesnay a
Thanks a lot for the release.
Great Work, Jincheng!
Also thanks to participants who contribute to this release.
Best,
Xingbo
Till Rohrmann 于2020年2月18日周二 下午11:40写道：
> Thanks for updating the 1.9.2 release wrt Flink's Python API Jincheng!
>
> Cheers,
> Till
>
> On Thu, Feb 13, 2020 at 12:25 PM H
+1 for this improvement, It's very helpful to know whether a task is
backpressured or not.
Best,
Congxian
Yadong Xie 于2020年2月20日周四 下午5:34写道：
> Hi all
>
> I want to start the vote for FLIP-98, which proposes to provide better
> backpressure detection experience in web UI.
>
> To help everyone b
Chesnay Schepler created FLINK-16189:
Summary: Move reponsibility fo copying distribution into
FlinkResource
Key: FLINK-16189
URL: https://issues.apache.org/jira/browse/FLINK-16189
Project: Flink
Chesnay Schepler created FLINK-16190:
Summary: Migrate existing java e2e tests away from
FlinkDistribution
Key: FLINK-16190
URL: https://issues.apache.org/jira/browse/FLINK-16190
Project: Flink
We stopped using these windows scripts in our training sessions a couple of
years ago, and I can't remember seeing anyone use them at all since then.
While our community includes many developers using Windows for development,
in my experience pretty much everyone moves to some sort of linux-based
e
+1 to this feature. this is helpful when troubleshooting.
Best,
Congxian
Yadong Xie 于2020年2月20日周四 下午5:39写道：
> Hi all
>
> I want to start the vote for FLIP-99, which proposes to make the max
> exception configurable in web UI.
>
> To help everyone better understand the proposal, we spent some
Stephan Ewen created FLINK-16191:
Summary: Improve error message on Windows when RocksDB Paths are
too long
Key: FLINK-16191
URL: https://issues.apache.org/jira/browse/FLINK-16191
Project: Flink
Thank you all.
I have proposed a PR to upgrade the ES5 connector:
https://github.com/apache/flink/pull/11162
On Wed, Feb 19, 2020 at 3:02 PM Till Rohrmann wrote:
> +1 for removing ES2 and updating ES5 in 1.11.
>
> +1 for revisiting the removal of ES5 for 1.12.
>
> Cheers,
> Till
>
> On Tue, Feb
+1 (binding).
It seems more clearly and directly to highlight the back pressured vertex in
topology, which can raise the attention of users.
Best,
Zhijiang
--
From:Congxian Qiu
Send Time:2020 Feb. 20 (Thu.) 21:49
To:dev@flink.apac
I'd like to bring up another problem that I see with the current FLIP
process, which relates to what happens after a FLIP has been implemented.
A few months ago I read through all of the then existing FLIPs. My reason
for doing so is that on a great many topics, the only "documentation" we
have is
Stephan Ewen created FLINK-16192:
Summary: Remove "Legacy State" and Checkpoint Compatibility with
Flink 1.2
Key: FLINK-16192
URL: https://issues.apache.org/jira/browse/FLINK-16192
Project: Flink
Seth Wiesman created FLINK-16193:
Summary: Improve error messaging when a key is assigned to the
wrong key group range
Key: FLINK-16193
URL: https://issues.apache.org/jira/browse/FLINK-16193
Project:
Hi Till,
Thanks for setting me on the right path! I'll finish reading the FLIP and
Jira item and I'll contact Jiangjie Qin on how to best help.
Regards,
Eduardo
On Wed, 19 Feb 2020, 14:44 Till Rohrmann, wrote:
> Hi Eduardo,
>
> great to hear that you want to contribute to Flink.
>
> I'm not t
Canbin Zheng created FLINK-16194:
Summary: Refactor the Kubernetes resouces construction architecture
Key: FLINK-16194
URL: https://issues.apache.org/jira/browse/FLINK-16194
Project: Flink
Is
Hi everyone,
I would like to kick off a discussion on refactoring the existing
Kubernetes resources construction architecture design.
I created a design document [1] that clarifies our motivation to do this
and some improvement proposals for the new design.
Briefly, we would like to
1. Introduce
Hi Chad,
Beam Portability module solves the management of the Python runtime
environment and the communication between the Python runtime environment
Python VM and the Java runtime environment JVM in PyFlink. For details, you
can refer to FLIP-58[1] and the Blog[2].
Hope to resolve your doubts.
B
+1 for David's proposal.
I think it happens a lot that we implement the FLIPs differently from the
original proposals, based on more understandings during the implementation.
Some times the differences are even not minors, which of course needs
consensus and maybe a vote on the mailing list. Moreo
Thanks Stephan for kicking off the 1.11 release and Zhijiang and Piotr for
the volunteering.
A short release cycle is really good. Since we will not push many features
simultaneously in
every release.
+1 for feature freeze date for end of April.
Best,
Yang
Hequn Cheng 于2020年2月20日周四 下午8:27写道：
+1 non-binding
The log files list are shown in the new design. I like the idea. Since the
user defined logs(e.g. my-log.file)
could be found here now.
Best,
Yang
Yadong Xie 于2020年2月20日周四 下午5:56写道：
> Hi all
>
> I want to start the vote for FLIP-103, which proposes to provide better
> user log
Thanks for driving this FLIP, Yadong.
+1 (non-binding) for the FLIP in general. I think this really helps our
users to understand and use the new FLIP-49 memory configuration.
I have a few minor comments.
- There's a frame "Other" in the frame "Non-Heap", besides "JVM Overhead"
and "JVM Metaspace
+1 (non-binding)
I like the ideas of having a list of all log files, and make them
downloadable.
Thank you~
Xintong Song
On Fri, Feb 21, 2020 at 10:24 AM Yang Wang wrote:
> +1 non-binding
>
> The log files list are shown in the new design. I like the idea. Since the
> user defined logs(e.g.
Hi everyone,
I'm very happy to announce that Jingsong Lee accepted the offer of the
Flink PMC to
become a committer of the Flink project.
Jingsong Lee has been an active community member for more than a year now.
He is
mainly focus on Flink SQL, played an essential role during blink planner
mergi
Congrats Jingsong, well deserved!
Kurt Young 于2020年2月21日周五 上午11:05写道：
> Hi everyone,
>
> I'm very happy to announce that Jingsong Lee accepted the offer of the
> Flink PMC to
> become a committer of the Flink project.
>
> Jingsong Lee has been an active community member for more than a year now.
Congratulations, Jingsong. Well deserved~！
Thank you~
Xintong Song
On Fri, Feb 21, 2020 at 11:05 AM Kurt Young wrote:
> Hi everyone,
>
> I'm very happy to announce that Jingsong Lee accepted the offer of the
> Flink PMC to
> become a committer of the Flink project.
>
> Jingsong Lee has been
Congrats Jingsong, well deserved!
Best,
tison.
Xintong Song 于2020年2月21日周五 上午11:09写道：
> Congratulations, Jingsong. Well deserved~！
>
>
> Thank you~
>
> Xintong Song
>
>
>
> On Fri, Feb 21, 2020 at 11:05 AM Kurt Young wrote:
>
>> Hi everyone,
>>
>> I'm very happy to announce that Jingsong Lee a
Hi dear Flink developers,
I'm quite confused by the "create view" statement in SQL client.
>From traditional database we expect that a view behaves just like a table
except that it will be computed when used. We also expect that a view
should be created under a database just like a table.
But wh
Congratulations！！ Jingsong.
Best,
Leonard Xu
> 在 2020年2月21日，11:18，tison 写道：
>
> Congrats Jingsong, well deserved!
>
> Best,
> tison.
>
>
> Xintong Song mailto:tonysong...@gmail.com>>
> 于2020年2月21日周五 上午11:09写道：
> Congratulations, Jingsong. Well deserved~！
>
> Thank you~
> Xintong Song
>
>
+1 (non-binding)
It lists all log files, the user could see the GC log.
Xintong Song 于2020年2月21日周五 上午10:44写道：
> +1 (non-binding)
>
> I like the ideas of having a list of all log files, and make them
> downloadable.
>
> Thank you~
>
> Xintong Song
>
>
>
> On Fri, Feb 21, 2020 at 10:24 AM Yang Wan
Congrats Jingsong!
On Fri, Feb 21, 2020 at 11:05 AM Kurt Young wrote:
> Hi everyone,
>
> I'm very happy to announce that Jingsong Lee accepted the offer of the
> Flink PMC to
> become a committer of the Flink project.
>
> Jingsong Lee has been an active community member for more than a year now.
Congratulations! Jingsong
Best,
Dan Zou
Congratulations Jingsong! Well deserved.
Best,
Jark
On Fri, 21 Feb 2020 at 11:32, zoudan wrote:
> Congratulations! Jingsong
>
>
> Best,
> Dan Zou
>
+1 (binding)
On Fri, Feb 21, 2020 at 11:25 AM lining jing wrote:
> +1 (non-binding)
> It lists all log files, the user could see the GC log.
>
> Xintong Song 于2020年2月21日周五 上午10:44写道：
>
> > +1 (non-binding)
> >
> > I like the ideas of having a list of all log files, and make them
> > downloadab
Hi Caizhi, thanks for starting this discussion.
There is a FLIP-71 [1] to describe the whole story of view.
Sql-cli now implements a wrong way, and a separate way, which should be
deprecated and unified to TableEnvironment.
> Shall we make it clear and support create table / create temporary tab
Congrats Jingsong!
> 在 2020年2月21日，上午11:39，Jark Wu 写道：
>
> Congratulations Jingsong! Well deserved.
>
> Best,
> Jark
>
> On Fri, 21 Feb 2020 at 11:32, zoudan wrote:
>
>> Congratulations! Jingsong
>>
>>
>> Best,
>> Dan Zou
>>
Congrats Jingsong!
On Fri, 21 Feb 2020 at 11:41, Dian Fu wrote:
> Congrats Jingsong!
>
> > 在 2020年2月21日，上午11:39，Jark Wu 写道：
> >
> > Congratulations Jingsong! Well deserved.
> >
> > Best,
> > Jark
> >
> > On Fri, 21 Feb 2020 at 11:32, zoudan wrote:
> >
> >> Congratulations! Jingsong
> >>
> >>
>
Some questions related to "managed memory":
1. Should the managed memory be part of direct memory?
2. Should the shuffle memory also be part of the managed memory?
Best,
Kurt
On Fri, Feb 21, 2020 at 10:41 AM Xintong Song wrote:
> Thanks for driving this FLIP, Yadong.
>
> +1 (non-binding) for
Congratulations Jingsong! Well deserved.
Best,
Xingbo
wenlong.lwl 于2020年2月21日周五 上午11:43写道：
> Congrats Jingsong!
>
> On Fri, 21 Feb 2020 at 11:41, Dian Fu wrote:
>
> > Congrats Jingsong!
> >
> > > 在 2020年2月21日，上午11:39，Jark Wu 写道：
> > >
> > > Congratulations Jingsong! Well deserved.
> > >
> > >
Congratulations！Jingsong. You deserve it
wenlong.lwl 于2020年2月21日周五 上午11:43写道：
> Congrats Jingsong!
>
> On Fri, 21 Feb 2020 at 11:41, Dian Fu wrote:
>
> > Congrats Jingsong!
> >
> > > 在 2020年2月21日，上午11:39，Jark Wu 写道：
> > >
> > > Congratulations Jingsong! Well deserved.
> > >
> > > Best,
> > > J
Hi Yadong,
Thanks for the proposal, it's a useful feature, especially for batch jobs.
But according
to the examples you gave, I can't tell whether i got required information
from that.
Can you replace the demo job to a more complex batch job and then we can
see some
differences of start/stop time
+1 (binding)
On Fri, Feb 21, 2020 at 1:09 AM Zhijiang
wrote:
> +1 (binding).
> It seems more clearly and directly to highlight the back pressured vertex
> in topology, which can raise the attention of users.
>
> Best,
> Zhijiang
>
>
> ---
Congrats Jingsong! Well deserved.
Best,
godfrey
Jeff Zhang 于2020年2月21日周五 上午11:49写道：
> Congratulations！Jingsong. You deserve it
>
> wenlong.lwl 于2020年2月21日周五 上午11:43写道：
>
>> Congrats Jingsong!
>>
>> On Fri, 21 Feb 2020 at 11:41, Dian Fu wrote:
>>
>> > Congrats Jingsong!
>> >
>> > > 在 2020年2月21
>
> 1. Should the managed memory be part of direct memory?
>
The answer is no. Managed memory is currently allocated by accessing to
private field of Unsafe. It is not accounted for in JVM's direct memory
limit and corresponding metrics. To that end, it is equivalent to
native memory.
> 2. Should
godfrey he created FLINK-16195:
--
Summary: append constant field to unique key set on project when
deriving unique keys in FlinkRelMdUniqueKeys
Key: FLINK-16195
URL: https://issues.apache.org/jira/browse/FLINK-16195
Hi Caizhi,
Thanks for raising this. I also think it is a bug in SQL CLI that CREATE
VIEW creates a temporary view. We should fix that.
If we want to fix it, we have to support create permanent view on
TableEnvironment first which is not supported yet.
Best,
Jark
On Fri, 21 Feb 2020 at 11:40, Jin
Congrats Jingsong！
*Best Regards,*
*Zhenghua Gao*
On Fri, Feb 21, 2020 at 11:59 AM godfrey he wrote:
> Congrats Jingsong! Well deserved.
>
> Best,
> godfrey
>
> Jeff Zhang 于2020年2月21日周五 上午11:49写道：
>
>> Congratulations！Jingsong. You deserve it
>>
>> wenlong.lwl 于2020年2月21日周五 上午11:43写道：
>>
>>
Congrats Jingsong! Welcome on board!
Best,
Zhijiang
--
From:Zhenghua Gao
Send Time:2020 Feb. 21 (Fri.) 12:49
To:godfrey he
Cc:dev ; user
Subject:Re: [ANNOUNCE] Jingsong Lee becomes a Flink committer
Congrats Jingsong！
Best Reg
+1 (binding)
On Fri, 21 Feb 2020 at 11:51, Kurt Young wrote:
> +1 (binding)
>
>
>
> On Fri, Feb 21, 2020 at 1:09 AM Zhijiang .invalid>
> wrote:
>
> > +1 (binding).
> > It seems more clearly and directly to highlight the back pressured vertex
> > in topology, which can raise the attention of use
+1 (binding)
Best,
Jark
On Thu, 20 Feb 2020 at 23:17, Congxian Qiu wrote:
> +1 to this feature. this is helpful when troubleshooting.
>
> Best,
> Congxian
>
>
> Yadong Xie 于2020年2月20日周四 下午5:39写道：
>
> > Hi all
> >
> > I want to start the vote for FLIP-99, which proposes to make the max
> > exc
Hi Canbing,
Thanks a lot for sharing your thoughts to improve the Flink on K8s native
integration.
Frankly speaking, your discussion title confuses me and i am wondering
whether you
want to refactor the whole design. However, after i dive into the details
and the provided
document, i realize tha
Thanks Yadong,
I think one of the purpose to find the failed attempts is that we want to
look into the logs in the failed node (node may change across attempts).
However, from the POC, I didn't find a log link on each attempts. Maybe we
can add such feature?
Best,
Jark
On Fri, 21 Feb 2020 at 11:
Thanks Yadong,
I think a pending slot view will be helpful. But will it be verbose when
there is no pending slot, but a "pending slot" in the tab?
What do you think to show the pending slot page when click the "?" on the
vertex status?
Best,
Jark
On Thu, 20 Feb 2020 at 17:50, Yadong Xie wrote:
+1 (binding)
A minor question: I didn't find the GC log in the POC web. Is it only
generated when some configuration is enabled?
Best,
Jark
On Fri, 21 Feb 2020 at 11:40, Kurt Young wrote:
> +1 (binding)
>
>
> On Fri, Feb 21, 2020 at 11:25 AM lining jing
> wrote:
>
> > +1 (non-binding)
> > It
I agree with Jark, even if we have pending slots now, a dedicated tab seems
to be too much.
Best,
Kurt
On Fri, Feb 21, 2020 at 2:12 PM Jark Wu wrote:
> Thanks Yadong,
>
> I think a pending slot view will be helpful. But will it be verbose when
> there is no pending slot, but a "pending slot" i
I second xintong's suggestion. When i open a PR, i also check the item list
in the template. It help to
know whether i should test the PR in a real cluster(Yarn/K8s/Mesos). Or i
should be more careful
when touching the per-record code paths.If we have some dependencies
changes, i will need to check
Congratulations！Jingsong. Well deserved.
Best,
Yang
Zhijiang 于2020年2月21日周五 下午1:18写道：
> Congrats Jingsong! Welcome on board!
>
> Best,
> Zhijiang
>
> --
> From:Zhenghua Gao
> Send Time:2020 Feb. 21 (Fri.) 12:49
> To:godfrey he
>
+1 non-binding
It is really straightforward.
Best,
Yang
Jark Wu 于2020年2月21日周五 下午1:52写道：
> +1 (binding)
>
> On Fri, 21 Feb 2020 at 11:51, Kurt Young wrote:
>
> > +1 (binding)
> >
> >
> >
> > On Fri, Feb 21, 2020 at 1:09 AM Zhijiang > .invalid>
> > wrote:
> >
> > > +1 (binding).
> > > It seems
Thanks Yadong,
I think we can use different color to distinguish the memory usage (from
green to red?).
Besides, I think we should add an unit on the "Garbage Collection" ->
"Time", it's hard to know what the value mean.
Would be better to display the value like "10ms", "5ns".
Best,
Jark
On Thu,
Congratulations Jingsong! Well deserved.
Best,
Hequn
On Fri, Feb 21, 2020 at 2:42 PM Yang Wang wrote:
> Congratulations！Jingsong. Well deserved.
>
>
> Best,
> Yang
>
> Zhijiang 于2020年2月21日周五 下午1:18写道：
>
>> Congrats Jingsong! Welcome on board!
>>
>> Best,
>> Zhijiang
>>
>> -
Hi Jark,
The GC log is not enabled by default. If the users want, he/she should
configure it by the following config option.
env.java.opts.jobmanager: -XX:+PrintGCDetails -XX:+PrintGCDateStamps
-Xloggc:/opt/flink/log/jobmanager-gc.log -XX:+UseGCLogFileRotation
-XX:NumberOfGCLogFiles=2 -XX:GCLogFil
+1 (non-binding)
It will make debugging more convenient and hence improve usability.
Best,
Yangze Guo
On Fri, Feb 21, 2020 at 2:50 PM Yang Wang wrote:
>
> Hi Jark,
>
> The GC log is not enabled by default. If the users want, he/she should
> configure it by the following config option.
> env.jav
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