ve to
update the model?
Sargent Ti 09:20
@peacewong@WDS @Andy@WDS Let’s put this robot address in each group. Please
@Dlimeng_李蒙 post a version later
https://docsgpt.arc53.com/
Sargent Ti 09:21
Group announcements available
Sargent Ti 09:23
Question keywords still have a greater impact on the a
Xiao Zhang can't play point guard 20:52
@张华金@GZCB Boss, I reported an error when I just created the project
Xiao Zhang can't play point guard 20:52
Currently three plug-ins are integrated, exchangis, schedulis, visualis
Roger 20:54
Workflow workflow service configuration check @小张will not play po
hey hello 11:45
Ladies and gentlemen, besides mysql, can data source management support other
jdbc databases? Such as oracle? pg?
ZJian 12:32
After modifying the parameters in the management console, why does it still use
this configuration?
ZJian 12:32
@Which piece of biscuit am I
Casion 12:
Homecoming 09:38
@张华金@GZCB Mr. Zhang, the linkis document says that the 30001 code is the
library exceeding the limit
Mr Lightning 09:39
This should be available in public services.
Homecoming 09:39
public no error logs
Homecoming 09:41
This is the public log
silver 10:58
In fact, I have alway
Y.26-11.23 19:38
Boss, does linkis1.3.0 need to add this configuration to start the data source
service?
Y.26-11.23 19:43
doesn't seem to
Y.26-11.23 20:32
Do you know the reason why exchangeis chooses the data source to report this
error?
Y.26-11.23 20:32
I think the code is caused by calling
Homecoming 19:07
[ERROR] errCode: 10905 ,desc: URL /api/rest_j/v1/linkisManager/createEngineConn
request failed! ResponseBody is
{"method":"/api/linkisManager/createEngineConn","status":1,"message":" Create
engineConn failed, caused by AMErrorException: errCode: 30001 ,desc: Failed to
createEn
Home on a snowy night 14:59
linkis-mg-gateway access dolphinscheduler error
You are not logged in, please login first(You are not logged in, please log in
first!)
Home on a snowy night 14:59
@张华金@GZCB
Home on a snowy night 14:59
What went wrong?
Mr. Lightning 15:00
what did this do
Home on a
God of Gods 14:53
shedulis scheduling workflow, visualis service exception, @张华金@GZCB Do you know
how to solve it? Here is my workflow
Mr. Lightning 14:56
There is a relatively large file
Mr. Lightning 14:56
replace it and try again
God of Gods 14:57
Where can I find that file? Do you have reso
Chen Hao 11:18
@张华金@GZCB Boss, what’s the reason for this?
Chen Hao 11:20
Is it related to the error reported in the linkis log?
Mr. Lightning 11:21
Um
Mr. Lightning 11:21
no authority
Chen Hao 11:26
I installed it with qualitis, how come there is a hadoop user?
God of Gods 11:30
Change it to
ZJian 14:38
Do you have a visualis front-end compilation that is not unsuccessful?
Mr. Lightning 14:38
14.17.3
Li Guoliang 14:43
Is the version recommended for compiling the linkis front end?
Mr. Lightning 14:47
yes
Li Guoliang 14:47
thanks, i'll try
Fai 15:00
Is there any article about cluste
Mostly 10:49
I wonder if you guys have encountered this problem?
Mostly 10:49
Spark can't connect
Mostly 10:50
spark version is 2.4.3 linkis version is 1.0.2
WeDataSphere open source community assistant 10:51
@大半 You can first go to the QA document to find out if there is a solution:
https://do
Ltz ✨ 11:40
Where can I find this question?
Ltz ✨ 11:42
A log is also useless entrance
Ltz ✨ 11:42
have
baoyang 12:22
[Cover your face] The unit of this place, you follow
https://github.com/apache/linkis/blob/dev-1.3.2/linkis-engineconn-plugins/flink/src/main/scala/org/apache/linkis
/enginecon
Ltz ✨ 09:12
flink is not in the dml statement
case 09:18
If it is submitted by client, it can be specified by parameters. If it is
submitted by scriptis, adjust the default engine version configuration
case 09:18
https://linkis.apache.org/zh-CN/docs/latest/deployment/version-adaptation
baoyang
Sun Shibiao. Peach Blossom Island Technology 15:22
This can't be installed. .
Richard_T 15:23
Boss, can you help me to see this error report?
Richard_T 15:23
NoApplicationExistsException: errCode: 10050 ,desc: Application dss-server is
not exists any instances. ,ip: node80 ,port: 9001 ,serviceKi
Zhang Liang 20:11
@张华金@GZCB Teacher, I installed dss 1.1.1, how much should the minimum version
of schedules be installed, I see that the source code reaches version 0.7.1,
but when Maven compiles, there are many package versions in the warehouse
service that cannot be found
Mr. Lightning 20:12
Freedom. oO 15:37
Big brother, have you ever encountered that ps-cs has been unable to release
cpu resources after running the workflow, and you have to kill it every time
and restart it manually [cover your face]
Freedom. oO 15:37
@张华金@GZCB
God of Gods 15:38
@自由极意。oO Boss, what kind of schedu
Ltz ✨ 09:59
This question looks at that service
Ltz ✨ 10:07
Is there an answer bro?
she said 10:09
see ps log
she said 10:09
LINKIS-PS-PUBLICSERVICE
Ltz ✨ 10:10
watched
Ltz ✨ 10:10
No log pops up
Ltz ✨ 10:11
The log of ps above
Ltz ✨ 10:11
The manager below
she said 10:12
Did you ps up
Ltz
Li Guoliang 18:04
How long does it take for your engine to initialize? It takes 4 minutes to
execute a shell to initialize the engine. Is there any optimization plan?
Li Guoliang 18:04
Or is there any configuration
Mr. Lightning 18:05
normal
Mr. Lightning 18:06
Add an independent ECM machine
M
pluto 10:20
Is there no sqoop engine in linkis version 1.1.1? bosses
Fairy and half demon 11:16
@张华金@GZCB Mr. Zhang, did you fill in SOURCE_GROUP_BY_COLUMNS and
TARGET_GROUP_BY_COLUMNS in the cross-table full verification page in qualitis?
ZJian 11:19
@张华金@GZCB Boss, what is the problem with cre
Li Guoliang 18:04
How long does it take for your engine to initialize? It takes 4 minutes to
execute a shell to initialize the engine. Is there any optimization plan?
Li Guoliang 18:04
Or is there any configuration
Mr. Lightning 18:05
normal
Mr. Lightning 18:06
Add an independent ECM machine
M
+1
We look forward that Linkis will graduate from the Apache incubator and
become a
top-level Apache project.
> 2022年11月9日 上午12:07,Shuai Di 写道:
>
> Hi Linkis community,
>
> After a community discussion [1], we received a lot of positive
> feedback that the community supports Linkis to gradu
and lately I will ask Andy for help.
>
> And thanks for the tips, I would pay attention to the checking of the email
> format on the next time.
>
> Best Regards!
> Dingqi Huang.
>
>
> On 2022/11/10 02:06:02 Chen Xia wrote:
> > Hi Knypys:
> >
> >
+1 for graduating and continuing to participate in community contributions
> 2022年11月1日 下午5:11,Shuai Di 写道:
>
> Hi Linkis community,
>
> Linkis has been incubating in Apache incubator since 2021-08-02 for
> over 14 months. The Linkis community has developed rapidly under the
> guidance of mento
— 2022-6-28 —
Han Tang 13:56
Now there is a 404
Han Tang 13:56
Image 1 (can be viewed in the attachment)
Han Tang 13:56
Image 2 (can be viewed in the attachment)
Mr. Lightning 14:02
It seems that the registered hostname is different from the hostname reported
in the error
Han Tang 14:
— 2022-6-28 —
Han Tang 11:12
Guys, can linkis1.0.3 stop the workflow? gateway log:
Han Tang 11:13
Gateway forwarding cannot find the dss-flow-entrance service?
baoyang 11:13
Registry look at dss-flow-entrance:9205 (dss's)
Han Tang 11:14
Is there more flowexecutioin?
Han Tang 11:14
serv
— 2022-6-24 —
Mr. Lightning 10:28
@ Cold Ice-liuyou Excuse me, when sending emails in the workflow, is it only
necessary to configure smtp in config.sh of dss? I don't see any configuration
elsewhere
Mr. Lightning 15:00
@ Cold Ice-liuyou Help to see this error
Mr. Lightning 15:02
501
Bao Yang 19:58
Ask a question, CommonVars is a tool class, if you read the configuration file,
if the value of the key in the configuration file is Chinese, will there be a
garbled error?
case 21:24
@Huami Technology - Zhang Lin This can be configured locally with your own
github email and uer
— 2022-6-18 —
case 20:44
There will be some ERROR-level warnings when packaging Linkis projects under
win, "[ERROR] OS=Windows and the assembly descriptor contains a *nix-specific
root-relative reference (starting with slash):xxx"
The main reason is that the configuration file is packag
— 2022-6-16 —
case 22:48
Before linkis, because some students reported password security issues, it was
later adjusted to randomly generate a character password string. Is it possible
to support the configuration in the installed linkis-env.sh, and if not
configured, it will be randomly
— 2022-6-16 —
Arieric 14:02
@peacewong@WDS Please ask, how does linkis run python script to pass custom
parameters, sql takes effect, python script does not take effect
peacewong@WDS 14:09
Do you mean custom variables?
Arieric 14:10
right
peacewong@WDS 14:11
The same transmission metho
— 2022-6-16 —
Mr. Lightning 11:58
@ Cold Ice-liuyou dss master branch version 1.0.1 After deployment, an error
occurred and all services could not be up.
please help
Mr. Lightning 11:59
jetty can't get up
ice-liuyou 13:19
Did you compile it yourself? Have you cleaned the local maven pac
— 2022-6-14 —
peacewong@WDS 20:03
@CCweixiao_intsig_leojie @weizhong-xiachen The two big guys help to review
this PR, increase the unit test coverage display, compile steps with specific
commands, and modify the group QR code picture
https://github.com/apache/incubator- linkis/pull/228
— 2022-6-14 —
r@FY2 16:31
linkis1.2.0 submits tasks to yarn, yarn has been executed, but cli does not
return results
r@FY2 16:31
How to troubleshoot this problem, guys
peacewong@WDS 16:32
Take a look at the log of ecm
r@FY2 16:35
Ah this. . . .
peacewong@WDS 16:40
Go to this directory
— 2022-6-14 —
Quintin.Tao 14:54
Big man. I added a test case to jdbc's engine JDBCEngineConnExecutor. Using the
H2 database, it seems that several parts of the source code need to be changed
slightly.
Quintin.Tao 14:54
The first is that you need to add a judgment to the ConnectionManage
— 2022-6-13 —
Heisenberg 21:39
@peacewong@WDS Brother Ping, the data source management permission mechanism
discussed earlier,
https://github.com/apache/incubator-linkis/issues/2274
LKIP Zhongchen has already added it, so I won't add it
Heisenberg 21:39
LKIP-11 Basic Data Management Func
— 2022-6-5 —
Mr. Lightning 19:26
1.2.0
peacewong@WDS 19:27
Okay, let's discuss it together
Heisenberg 19:27
M, 1.2.0
peacewong@WDS 21:51
Brother Long Ping, I think it needs to be standardized, and data source
information cannot be defined casually.
Heisenberg 21:59
JDBC engine dat
— 2022-6-4 —
Heisenberg 21:10
The wev management console has not yet received the function of engine material
refresh.
peacewong@WDS 21:10
hmm, no
Heisenberg 21:10
This material management project planned for the Summer of Open Source project?
[bars teeth]
Heisenberg 21:11
Mmm, I unde
— 2022-6-2 —
Heisenberg 20:47
Is it simpler to implement rpc requests?
peacewong@WDS 20:47
The rpc dependency is too strong, and the case where the ds is deployed alone
can be considered.
peacewong@WDS 20:48
And ds will provide access to other services, it is better to unify the
interf
— 2022-6-2 —
Mr. Lightning 19:48
After Qualitis is installed, the data source to be verified can't come out, and
I can't find the document saying how it came from. Does anyone know about this?
Mr. Lightning 20:00
Does @CCweixiao_intsig_leojie work?
Heisenberg 20:01
Let's have a meal fi
— 2022-6-2 —
Heisenberg 19:37
Image 1 (can be viewed in the attachment)
Heisenberg 19:37
linkis 1.1.2, after the deployment is completed, execute the shell script to
report an error,
Heisenberg 19:38
Caused by: org.apache.linkis.rpc.exception.NoInstanceExistsException: errCode:
10051 ,
— 2022-5-30 —
case 21:49
https://github.com/apache/incubator-linkis/pull/2197/files @legendtkl I
adjusted the initial configuration of linkis-env, please help to review. The
default deployment mode is adjusted to rely on hdfs
legendtkl 22:09
LGTM
Xu Ling 23:15
https://github.com/apach
— 2022-5-30 —
Heisenberg 19:23
Brother Ping ask a question, for the core method of the engine
executeLine(engineExecutorContext: EngineExecutionContext, code: String)
Is it possible to simplify the construction of an engineExecutorContext to
implement the test case? Is the core function
— 2022-5-28 —
suns 11:14
Ask everyone, what are the precautions for adding scala unit tests in a new
directory? I created a new class, the annotation is not recognized by inteli,
and the existing test class is normal
Casion 12:23
These two are in the same directory, is the In directory
— 2022-5-27 —
Xi 16:31
Image 1 (can be viewed in the attachment)
Xi 16:31
Why is this method called several times during shutdown?
peacewong@WDS 16:32
Did spring trigger several times?
peacewong@WDS 16:33
Or add a judgment condition? After executing once, you cannot enter later
Xi 16:3
— 2022-5-27 —
case 12:08
hive upgrade Consider a unified upgrade from 2.3.3 to 2.3.4. This may require
an assessment of the possible impact points on existing upstream users.
case 12:09
?
case 12:09
you mean this
Mr. Lightning 12:10
Yes
Mr. Lightning 12:10
I can only compile if I comm
— 2022-5-27 —
Xu Jie 10:30
I have an idea. SQL gets the table after routing through the engine, analyzes
the table operation type, and if it is of DML or DDL type, set the task
corresponding to the cache to cache invalidation. Do you think this idea is
feasible?
Xu Jie 10:30
@peacewong
— 2022-5-26 —
Those years, those things... 14:10
Ladies and gentlemen, do you have any good suggestions on how to use skywalking
in the linkis project and how to use skywalking to quickly troubleshoot
problems? [Han laughs]
peacewong@WDS 14:17
You can refer to this:
https://linkis.apac
— 2022-5-25 —
Xu Ling 20:36
I have a question, submitting tasks through linkis is relatively slow, what is
the specific process of submitting tasks in linkis?
Amphibian 20:36
Look at the architecture diagram, yes
Xu Ling 20:37
Ok
peacewong@WDS 20:38
Does it mean which link needs to be
— 2022-5-25 —
W 15:51
Why go directly to 1.1.3
W 15:51
Image 1 (can be viewed in the attachment)
W 15:51
[breaks tears into laughter]
Casion 16:10
The version features of 1.1.2 have been basically completed, and now it is in
the pre-release preparation work
Casion 16:11
[Other news: L
— 2022-5-24 —
Xi 13:40
Image 1 (can be viewed in the attachment)
Xi 13:40
When executing once, why upload and then download it here?
Enjoyyin_ Yin Qiang @ WDS 14:08
It should be considered that the map may be very large, and there may be
special characters such as spaces and carriage re
— 2022-5-24 —
Casion 11:56
@CCweixiao_intsig_leojie Brother Longping, you mentioned in the last bi-weekly
community meeting that if users try to build dss+linkis, it will be heavier,
while linkis+scriptis will be simpler. Have you ever done this on your side?
Can you contribute a match
, if there is a problem, I will improve it
peacewong@WDS 22:58
The document basically covers the basic process, it is recommended to use the
jdbc engine already supported by Linkis to explain
peacewong@WDS 22:59
@Andy@WDS This can also be delivered to the public account
Heisenberg 23:01
Well
— 2022-5-23 —
Xu Jie 18:39
Does @peacewong@WDS linkis have a cache implementation?
peacewong@WDS 18:47
Is it the task cache? It has been implemented before. That is, the task
submission will determine whether the job history cache is hit, and if it hits,
it will not be executed, and the
— 2022-5-19 —
Xu Jie 15:47
@peacewong@WDS Brother Ping, the OpenFeign parameter value is escaped, is
there a patch for this?
peacewong@WDS 15:57
Which interface is this?
Xu Jie 16:04
marked in the graph
peacewong@WDS 16:04
This doesn't look like the code in linkis? linkis escaping don
— 2022-5-19 —
peacewong@WDS 14:23
Hi @Xi Do you want to submit Spark jar tasks in one go through restful
submission?
peacewong@WDS 14:23
Don't want to go to linkis-client for submission?
Xi 14:23
yes
Xi 14:24
Currently under development, according to the logic of the flink plugin, so
— 2022-5-19 —
Sargent Ti 11:56
https://linkis.apache.org/en-US/docs/1.1.1/development/linkis_compile_and_package
Compile and package the document, do you want to update it to mvnw?
Sargent Ti 12:00
@peacewong@WDS @Weizhong-Xiachen
Sargent Ti 12:00
1.1.1-rc2
Sargent Ti 12:03
https://lin
— 2022-5-19 —
Those years, those things... 10:35
Guys, please tell me, there is a cache when the JDBC engine sends a request to
publicservice to get the configuration, so the console configuration cannot
take effect immediately after modifying it. Is there any good solution?
peacewong@W
— 2022-5-19 —
Mr. Lightning 10:10
Guys, please tell me if the spark 2.4.3 plugin is also related to the hadoop
version.
Now I can run the spark-sql command on the ecm node, and the job can also go to
yarn, but the linkis cli fails to run, and the spark context report fails.
Does this mea
Xi 09:09
Has anyone submitted a flink task through jar, can you give an example of an
interface request?
Heisenberg 09:33
@peacewong@WDS Ping brother, ask a question, the engine executes a big SQL,
which causes a StackOverflowError, and then triggers System.exit
(fatal.getErrCode), the engine f
— 2022-5-17 —
Heisenberg 20:29
There is a bug here. There is a bug in VariableParser.scala that causes
abnormal variable parsing at runtime. Which branch is this PR on? 1.2.0?
Heisenberg 20:29
@peacewong@WDS Ping brother,
peacewong@WDS 20:36
Brother Longping, what exactly is wrong?
pea
— 2022-5-17 —
Ali eric 09:27
@peacewong@WDS Peace, you have encountered a large sql execution, but the ec
resources given are few, and finally oom, the process on yarn hangs, and the
job task also reports oom, but ec has been busy and stuck, Other tasks cannot
be submitted, nor do they
— 2022-5-16 —
Casion 19:39
https://github.com/apache/incubator-linkis/issues/2119 @legendtkl 1.1.1 has
been released, and version 1.1.2 can be upgraded
legendtkl 19:40
[strong] [strong]
peacewong@WDS 19:53
Hello everyone, the linkis community voting email for version 1.1.1-rc2 has
bee
Casion 09:38
https://github.com/apache/incubator-linkis/pull/2104 The pr that depends on the
security upgrade of the component is free to help under review @legendtkl
@peacewong@WDS
legendtkl 09:40
receive
Casion 09:40
https://github.com/apache/incubator-linkis/pulls @Google Hua @tikazhang T
— 2022-5-12 —
Mr. Lightning 21:57
I would like to ask you guys, does the data api service in dss currently
directly support spark sql?
I see that linkis plans to support many real-time online query engines, such as
presto. Is this more suitable for supporting data api?
peacewong@WDS 22:
— 2022-5-11 —
徐飞 16:52
请教大佬们一个问题,我启用一个AM,设置的资源大小,主任务启动后又启动的子进程任务是否受到这个resource配置的资源的限制(比如内存)
casion 22:14
https://github.com/apache/incubator-linkis/pull/2069 prometheus集成的pr
可以帮review下@Adamyuanyuan @徐杰
casion 22:27
https://github.com/apache/incubator-linkis/pull/1570/files
Swagge
— 2022-5-8 —
Heisenberg 11:52
@peacewong@WDS Brother Ping, I have a question for help. I have been reading
for a long time and have no idea. The python engine has been in a busy state,
resulting in the process not being released. This is not in a hurry.
peacewong@WDS 11:55
Okay, I'll
Hi Community:
I add an agenda: to discuss the community meetup in May
> 2022年5月9日 下午3:22,lindaluo83 写道:
>
> Conference theme: Apache Linkis(incubating) bi-weekly meeting
> Meeting time: 2022/05/11 19:30-21:30
> Tencent Conference: https://meeting.tencent.com/dm/cE6SdQIoSDEJ
> Conference number
— 2022-5-5 —
hcl 10:50
After linkis-appjoint-entrance restarts, the task will be lost. Except for
resetting the state via script. Are there other high-availability solutions
@peacewong@WDS
peacewong@WDS 10:56
This previous developer event will plan this HA version, and now there is n
hcl🐯 10:13
@peacewong@WDS
我们的gateway有这个问题吗
https://github.com/spring-cloud/spring-cloud-gateway/issues/1651
peacewong@WDS 10:19
报这个错后,请求会卡住吗?
legendtkl 10:19
@peacewong@WDS 和平兄,灰度发布那个,最终的状态是不是实现一个服务在 eureka 上面注册多个实例,然后利用 ribbon
将请求打到新的服务实例上面,然后再把老的服务下线。但是目前服务的启动端口是写死的,比如 gateway 是 9001,是不是要把这个端
Conference: Apache Linkis (incubating) bi-weekly conference
Time: 2022/03/23 19:00-21:00
Moderator: Xiaogang Wang
issue:
1. [Fixed topic] Synchronize the progress of Apache Linkis incubation and
version. —— Xiaogang Wang
2. [Fixed topic] Synchronize the progress of Apache Linkis 1.1.0. ——Jie Xu
Hi, Community
The first Linkis Community Meetup of the year is ready to start~~
Tonight on February 24th at 19:30, we have invited Shuai Di(the founder of
Linkis) and Yanzhao Zhang(the outstanding community contributor) to share with
you.
By participating in the event, you can learn abo
Hi Limeng:
When is the next meeting and how can developers participate?
At 2022-02-11 10:49:37, "李孟" wrote:
>Hi Community,
>
>Conference theme: Apache Linkis(incubating) bi-weekly meeting 2022-02-09
>Conference Time: 2022/02/09 19:00-20:30 (GMT+08:00) China Standard Time -
>Beijing
>Click
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