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Posts
Hi ,
I have a general query regarding MM2.
Can MM2 version 3.0 work with Kafka 2.5?
Thanks
We recently upgraded from 2.5.0 to 3.3.1. Our usage is pretty simple -- just basic pub/sub with the standard Java producer/consumer, nothing fancy. We just needed to make this one small change in our code:
"The close(long, TimeUnit) method was removed from the producer, consumer and admin client. Please use close(Duration)."
Otherwise, no problems, everything works for us the same as before. That said, it is a major version upgrade, so your mileage may vary!
-Meg
-----Original Message-----
From: zjfplayer@hotmail.com < zjfplayer@hotmail.com >
Sent: Tuesday, March 28, 2023 10:47 PM
To: users < users@kafka.apache.org >
Subject: About CVE-2023-25194
CAUTION: External Email : Be wary of clicking links or if this claims to be internal.
Hi,
Our kafka version is 2.x. I would like to ask everyone, is it risky to upgrade to version 3.4.0 in order to fix CVE-2023-25194? Because there are already customers using our products.
...
Hi,
This is the commit to fix the CVE:
https://github.com/apache/kafka/commit/ae22ec1a0ea005664439c3f45111aa34390ecaa1
2.x upgrades to 3.x includes a major version upgrade, so it'll have some
compatibility issues.
Please check the notable changes for v3.0 here:
https://kafka.apache.org/documentation/#upgrade_300_notable
Thank you.
Luke
On Wed, Mar 29, 2023 at 10:18 PM zjfplayer@hotmail.com <
zjfplayer@hotmail.com > wrote:
> Hi,
> Our kafka version is 2.x. I would like to ask everyone, is it
> risky to upgrade to version 3.4.0 in order to fix CVE-2023-25194? Because
> there are already customers using our products.
> Also, I would like to ask you how to fix CVE-2023-25194 on
> version 2.x. I did not find the corresponding commit in the historical
> commit of 3.4.0. Can someone help me find the corresponding commit record?
>
>
>
> zjfplayer@hotmail.com
>
Dear Users,
I have a general query regarding MM2.
Can MM2 version 3.0 work with Kafka 2.5?
Thanks
Hi,
Our kafka version is 2.x. I would like to ask everyone, is it risky to upgrade to version 3.4.0 in order to fix CVE-2023-25194? Because there are already customers using our products.
Also, I would like to ask you how to fix CVE-2023-25194 on version 2.x. I did not find the corresponding commit in the historical commit of 3.4.0. Can someone help me find the corresponding commit record?
zjfplayer@hotmail.com
David, hi, interesting thanks! Paul
From: David Arthur <david.arthur@confluent.io.INVALID>
Date: Wednesday, 29 March 2023 at 2:37 am
To: Paul.Brebner@netapp.com.invalid <Paul.Brebner@netapp.com.invalid>
Cc: users@kafka.apache.org < users@kafka.apache.org >, dev@kafka.apache.org < dev@kafka.apache.org >, mmcfarland@cavulus.com < mmcfarland@cavulus.com >, Israel Ekpo < israelekpo@gmail.com >, ranlupovich@gmail.com < ranlupovich@gmail.com >, scanterog@gmail.com < scanterog@gmail.com >, showuon@gmail.com < showuon@gmail.com >, sunilmchaudhari05@gmail.com < sunilmchaudhari05@gmail.com >
Subject: Re: Kafka Cluster WITHOUT Zookeeper
NetApp Security WARNING: This is an external email. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Paul, thanks for the articles. It's great to see someone digging into
KRaft! It would be interesting to see your experiments...
Paul, thanks for the articles. It's great to see someone digging into
KRaft! It would be interesting to see your experiments against a newer
version of KRaft, such as 3.4.0. Also, we hope to improve on the maximum
number of partitions with the addition of
https://cwiki.apache.org/confluence/display/KAFKA/KIP-868+Metadata+Transactions
which is likely to land in Kafka 3.5.0.
Cheers,
David
On Mon, Mar 27, 2023 at 6:32 PM Brebner, Paul
<Paul.Brebner@netapp.com.invalid> wrote:
> I have a recent 3 part blog series on Kraft (expanded version of ApacheCon
> 2022 talk):
>
>
>
>
> https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-1-partitions-and-data-performance/
>
>
> https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-2-partitions-and-meta-data-performance/
>
>
> https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-3-maximum-parti...
This is really great information Paul . Thank you .
On Tue, Mar 28, 2023 at 4:01 AM Brebner, Paul
<Paul.Brebner@netapp.com.invalid> wrote:
> I have a recent 3 part blog series on Kraft (expanded version of ApacheCon
> 2022 talk):
>
>
>
>
> https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-1-partitions-and-data-performance/
>
>
> https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-2-partitions-and-meta-data-performance/
>
>
> https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-3-maximum-partitions-and-conclusions/
>
>
>
> Regards, Paul
>
>
>
> *From: *Chia-Ping Tsai < chia7712@gmail.com >
> *Date: *Monday, 27 March 2023 at 5:37 pm
> *To: * dev@kafka.apache.org < dev@kafka.apache.org >
> *Cc: * users@kafka.apache.org < users@kafka.apache.org >,
> mmcfarland@cavulus.com ...
I have a recent 3 part blog series on Kraft (expanded version of ApacheCon 2022 talk): https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-1-partitions-and-data-performance/ https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-2-partitions-and-meta-data-performance/ https://www.instaclustr.com/blog/apache-kafka-kraft-abandons-the-zookeeper-part-3-maximum-partitions-and-conclusions/ Regards, Paul From: Chia-Ping Tsai <chia7712@gmail.com> Date: Monday, 27 March 2023 at 5:37 pm To: dev@kafka.apache.org <dev@kafka.apache.org> Cc: users@kafka.apache.org <users@kafka.apache.org>, mmcfarland@cavulus.com <mmcfarland@cavulus.com>, Israel Ekpo <israelekpo@gmail.com>, ranlupovich@gmail.com <ranlupovich@gmail.com>, scanterog@gmail.com <scanterog@gmail.com>, showuon@gmail.com <showuon@gmail.com>, sunilmchaudhari05@gmail.com <sunilmchaudhari05@gma...
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On Mon, Mar 27, 2023 at 11:32 AM 韩宗庆 < 18811790647@163.com > wrote:
> 你好，别人发给你的邮件，我也一直在收到，是否可以把我踢出用户组。
Hi Greg,
Thank you very much for the quick and detailed response. Our clients are 2.5.0 so they do have the problematic version of the partitioner. From the metrics we have available, it's not 100% clear it is this issue, but there was a restart of some large components at the same time the problem started, so it is certainly plausible that it could have temporarily affected the node that went bad. We'll plan to upgrade the client and hope that solves it.
Thanks!
Meg
-----Original Message-----
From: Greg Harris <greg.harris@aiven.io.INVALID>
Sent: Friday, March 24, 2023 5:13 PM
To: users@kafka.apache.org
Subject: Re: Sudden imbalance between partitions
CAUTION: External Email : Be wary of clicking links or if this claims to be internal.
Meg,
What version are your clients, and what partitioner are you using for these records?
If you're using the DefaultPartitioner from 2.4.0+, it has a known imbalance flaw that is described and addressed by ...
Many thanks Joseph for your response
On Mon, Mar 27, 2023 at 4:50 PM Josep Prat <josep.prat@aiven.io.invalid>
wrote:
> Hello there,
>
> You can find the general policy here:
>
> https://cwiki.apache.org/confluence/display/KAFKA/Time+Based+Release+Plan#TimeBasedReleasePlan-WhatIsOurEOLPolicy
>
> Basically, the last 3 releases are covered and one can upgrade to the
> latest version from the last previous 3. Bug fixes are ported to the last 3
> versions on a 'best effort basis'. Current latest release is 3.4.0.
> Version 0.11 reached "end of support" (or EOL) a long time ago.
>
> Hope this helps,
>
> On Mon, Mar 27, 2023 at 12:44 PM Kafka Life < lifekafka999@gmail.com >
> wrote:
>
> > >
> > >
> > > Hello Kafka experts
> > >
> > > where can i see the end of support for apache kafka versions? i would
> > like
> > > to know ab...
Hello there,
You can find the general policy here:
https://cwiki.apache.org/confluence/display/KAFKA/Time+Based+Release+Plan#TimeBasedReleasePlan-WhatIsOurEOLPolicy
Basically, the last 3 releases are covered and one can upgrade to the
latest version from the last previous 3. Bug fixes are ported to the last 3
versions on a 'best effort basis'. Current latest release is 3.4.0.
Version 0.11 reached "end of support" (or EOL) a long time ago.
Hope this helps,
On Mon, Mar 27, 2023 at 12:44 PM Kafka Life < lifekafka999@gmail.com > wrote:
> >
> >
> > Hello Kafka experts
> >
> > where can i see the end of support for apache kafka versions? i would
> like
> > to know about 0.11 Kafka version on when was this deprecated
> >
>
--
[image: Aiven] < https://www.aiven.io >
*Josep Prat*
Open Source Engineering Director, *Aiven*
josep.prat@aiven.io | +491715557497
aiven.io < h...
>
>
> Hello Kafka experts
>
> where can i see the end of support for apache kafka versions? i would like
> to know about 0.11 Kafka version on when was this deprecated
>
Hello Kafka experts
where can i see the end of support for apache kafka versions? i would like
to know about 0.11 Kafka version on when was this deprecated
Hi there,
I have a kafka topic where my tombstone events don't get deleted and I don't know why. Maybe you can shed some light for me here?
First about the usage of that topic:
In our application, we regularly create new entities and create a UUID for those. I publish these entitites as JSON to kafka with the UUID being the key. If a user deletes such an entity, I send a kafka tombstone event for this UUID (i.e. NULL payload. I can verify them being correct NULL tombstones via kafkacat %S option reporting -1 length as synonym for NULL payload).
In the QA environment of the project, multiple times a day new entities are created and deleted. It's not big amounts of data but over the 1.5 years this topic exists, its about 300.000 messages in total. It's not an issue in production where entities stay for a long time, but it starts slowing down our QA environment on starting up some services consuming the entire topic..
The topic is configured with:
clean...
hi You can use the keyword "kraft" to get the answer by google or chatgpt. For example: Introduction: KRaft - Apache Kafka Without ZooKeeper developer.confluent.io QuickStart: Apache Kafka kafka.apache.org — Chia-Ping Kafka Life <lifekafka999@gmail.com> 於 2023年3月27日 下午1:33 寫道： Hello Kafka experts Is there a way where we can have Kafka Cluster be functional serving producers and consumers without having Zookeeper cluster manage the instance . Any particular version of kafka for this or how can we achieve this please
Hello Kafka experts
Is there a way where we can have Kafka Cluster be functional serving
producers and consumers without having Zookeeper cluster manage the
instance .
Any particular version of kafka for this or how can we achieve this please
I want to get more familiar with kafka and have trouble implementing it.
Specifically getting error not being able to connect to broker and
therefore not being able to use it. Would love osm advice. I am using
windows and have configured everything correctly I believe. I can't think
of why it's not working.
Let me know where to ask or what to do.
Thanks
Meg,
What version are your clients, and what partitioner are you using for these
records?
If you're using the DefaultPartitioner from 2.4.0+, it has a known
imbalance flaw that is described and addressed by this KIP:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-794%3A+Strictly+Uniform+Sticky+Partitioner
which was released in 3.3.0.
In order to make sure you're using the patched partitioner, the clients jar
should be on 3.3.0+ and your application should not set the
`partitioner.class` configuration, to let the producer choose the behavior.
In the short term, pausing, throttling, or restarting producers may help
resolve the imbalance, since the poor balance is caused by the state of the
producer buffers.
Adding nodes to the cluster and spreading partitions thinner may also help
increase the tolerance of each broker before it becomes unbalanced.
However, this will not solve the problem on its own, and may make it
temporarily worse while partitions ...
Hi,
We have a 22-node Kafka 3.3.1 cluster on K8s. All data is sent with null partitionId and null key from 20 Java producers, so it should be distributed evenly across partitions. All was good for days, but a couple hours ago, broker 21 started receiving about 2x the data of the other brokers for a few topics (but not all). These topics are all 1x replicated and the 96 partitions are distributed evenly across brokers (each broker has 4 or 5 partitions). This was detected in Grafana, but I can also see the offsets increasing much faster for the partitions owned by broker 21 in KafkaOffsetsShell. What could cause this? I didn't see anything unusual in the broker 21 logs or the controller logs.
Looking back, I noticed that broker 11 also becomes a bit unbalanced each day at the time when we are processing the most data, but it is only 10-15% higher than the others. All other brokers are quite even, including broker 21 until today.
Any ideas on what I can check? Unfortunately ...
Zhou,
It appears that this class was moved most recently in this PR:
https://github.com/apache/kafka/pull/11970
Checking the build on trunk, the class does appear to be in the
server-common JAR:
$ jar -tf server-common/build/libs/kafka-server-common-3.5.0-SNAPSHOT.jar |
grep Yammer
org/apache/kafka/server/metrics/KafkaYammerMetrics.class
KafkaYammerMetrics does not appear to be part of the documented API in the
most recent release https://kafka.apache.org/34/javadoc/index.html or in
prior releases.
I believe this means that you are depending on internal classes of Kafka,
and are subject to breakages like this when updating, even in patch
releases.
This is not recommended, and you should look into a long-term replacement
for the KafkaYammerMetrics class.
I hope this helps,
Greg Harris
On Wed, Mar 22, 2023 at 6:27 AM Rui < wirelesser@gmail.com > wrote:
> Hi Kafka group:
> recently I upgrade these libs to:
> kafka-clients 3.4.0
> kafka...
Hi Kafka group:
recently I upgrade these libs to:
kafka-clients 3.4.0
kafka_2.13:3.4.0
spring-kafka-test:3.0.4
but I got a Class Not found issue:(stacktrace)
Java.lang.NoClassDefFoundError:
org/apache/kafka/server/metrics/KafkaYammerMetrics
KafkaServer
org.springframework.kafka.test.EmbeddedKafkaBroker..
It seems this file was removed from kafka_2.13 lib after checking the
github,
https://github.com/apache/kafka/blob/dd62ef2eda571576a222d757beabcd7690dd8c16/core/src/main/java/kafka/metrics/KafkaYammerMetrics.java
So my question is which lib I should include as the dependency?
thanks
Zhou Rui
Re: can Kafka streams support ordering across 2 different topics when consuming from multiple source topics?
In general there is no ordering guarantee between topics. So it might
depend a lot ofnthe details of your use case.
For example, if you know that it will be always two event, you could
buffer the first one in a state-store, and wait for the second one to
arrive and decide in which order to forward both events downstream for
actual processing.
HTH, Matthias
On 3/20/23 11:57 PM, Pushkar Deole wrote:
> Hi All,
>
> We have a kafka streams application that consumes from 2 different topics
> say topic A and topic B. The application uses data of telephone call on
> those topics and each call has a call id which is used as key to send
> events to those 2 topics. e.g. for a telephone call, the 1st event related
> to that call is sent to A with call id however subsequent event for that
> same call might go to topic B again with call id as key.
>
> *At times, we need to process those 2 events in an order, which is not
> possible w...
I got it to work by raising a kafka connect from which to launch the mm2.
Silly question.
El lun, 20 mar 2023 a las 23:09, Miguel Ángel Fernández Fernández (<
miguelangelprogramacion@gmail.com >) escribió:
> I have two clusters up on the same machine with docker-compose
>
> services:
> zookeeper-lab:
> image: "bitnami/zookeeper:3.8.1"
> restart: always
> environment:
> ZOO_PORT_NUMBER: 2183
> ALLOW_ANONYMOUS_LOGIN: "yes"
> ports:
> - "2183:2183"
> - "2886:2888"
> - "3886:3888"
> kafka-confluent:
> image: "confluentinc/cp-kafka:6.2.0"
> restart: always
> environment:
> - KAFKA_ZOOKEEPER_CONNECT=localhost:2183
> - KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://localhost:29092
> network_mode: "host"
> volumes:
> -
> "/home/m...
can Kafka streams support ordering across 2 different topics when consuming from multiple source topics?
Hi All,
We have a kafka streams application that consumes from 2 different topics
say topic A and topic B. The application uses data of telephone call on
those topics and each call has a call id which is used as key to send
events to those 2 topics. e.g. for a telephone call, the 1st event related
to that call is sent to A with call id however subsequent event for that
same call might go to topic B again with call id as key.
*At times, we need to process those 2 events in an order, which is not
possible with the current topology that we are using*. *Can someone suggest
if this is possible to achieve with streams?*
The topology is as below:
Topic A has 6 partitions
Topics B has 6 partitions
Call id used as key on both topics
Kafka streams application has 3 instances that consumes from both of the
topics as source topics.
Each streams application instance has 2 stream threads thus total 6 stream
threads across 3 instances of streams application cater to 6 partition...
I have two clusters up on the same machine with docker-compose
services:
zookeeper-lab:
image: "bitnami/zookeeper:3.8.1"
restart: always
environment:
ZOO_PORT_NUMBER: 2183
ALLOW_ANONYMOUS_LOGIN: "yes"
ports:
- "2183:2183"
- "2886:2888"
- "3886:3888"
kafka-confluent:
image: "confluentinc/cp-kafka:6.2.0"
restart: always
environment:
- KAFKA_ZOOKEEPER_CONNECT=localhost:2183
- KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://localhost:29092
network_mode: "host"
volumes:
-
"/home/miguelangel/Documents/KafkaLab/mm2.properties:/var/lib/kafka/data/mm2.properties"
and mm2 is running on one of them.
Regarding the log, I don't see anything that seems suspicious to me. Not
ERROR logs.
[2023-03-20 22:03:14,290] WARN The configuration '
metrics.context.connect.group.id ' was supplied but isn't a known con...
Mi Miguel,
How many nodes are you running MM2 with? Just one?
Separately, do you notice anything at ERROR level in the logs?
Cheers,
Chris
On Mon, Mar 20, 2023 at 5:35 PM Miguel Ángel Fernández Fernández <
miguelangelprogramacion@gmail.com > wrote:
> Hello,
>
> I'm doing some tests with MirrorMaker 2 but I'm stuck. I have a couple of
> kafka clusters, I think everything is set up correctly. However, when I run
>
> /bin/connect-mirror-maker /var/lib/kafka/data/mm2.properties
>
> the result I get is the creation of the topics
>
> mm2-configs.A.internal,
> mm2-offsets.A.internal,
> mm2-status.A.internal
>
> but not of the specific topics found in cluster A (topic1).
>
> The mm2.properties configuration is basically a copy of
>
>
> https://github.com/apache/kafka/blob/trunk/config/connect-mirror-maker.properties
>
> modifying bootstrap servers
>
> A.boo...
Hello,
I'm doing some tests with MirrorMaker 2 but I'm stuck. I have a couple of
kafka clusters, I think everything is set up correctly. However, when I run
/bin/connect-mirror-maker /var/lib/kafka/data/mm2.properties
the result I get is the creation of the topics
mm2-configs.A.internal,
mm2-offsets.A.internal,
mm2-status.A.internal
but not of the specific topics found in cluster A (topic1).
The mm2.properties configuration is basically a copy of
https://github.com/apache/kafka/blob/trunk/config/connect-mirror-maker.properties
modifying bootstrap servers
A.bootstrap.servers = 127.0.0.1:29092
B.bootstrap.servers = 127.0.0.1:29093
Can anyone advise me with this problem? Is it possible that some
configuration in mm2.properties is missing? Are there any real requirements
regarding the configuration of the kafka clusters that may be overlooked?
Thank you for your help,
Miguel Ángel
unsubscribe
On 20/03/2023, 10:30, "Jan Baudisch (extern)" < jan.baudisch.extern@bdess.com <mailto: jan.baudisch.extern@bdess.com >> wrote:
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe.
Hello Jakub,
thank you for you quick answer. We solved it by implementing a ConfigProvider, like described here:
https://docs.confluent.io/kafka-connectors/self-managed/userguide.html#configprovider-interface < https://docs.confluent.io/kafka-connectors/self-managed/userguide.html#configprovider-interface >
public class TracingConfigProvider implements ConfigProvider {
@Override
public void configure(Map<String, ?> map) {
final JaegerTracer tracer = Configuration.fromEnv().getTracer();
GlobalTracer.registerIfAbsent(tracer);
}
@Override
public ConfigData get(String s) {
return null;
}
@Ov...
Hello Jakub,
thank you for you quick answer. We solved it by implementing a ConfigProvider, like described here:
https://docs.confluent.io/kafka-connectors/self-managed/userguide.html#configprovider-interface
public class TracingConfigProvider implements ConfigProvider {
@Override
public void configure(Map<String, ?> map) {
final JaegerTracer tracer = Configuration.fromEnv().getTracer();
GlobalTracer.registerIfAbsent(tracer);
}
@Override
public ConfigData get(String s) {
return null;
}
@Override
public ConfigData get(String s, Set<String> set) {
return null;
}
@Override
public void close(){}
}
And setting these Environment Variables in Kafka Connect
- CONNECT_CONFIG_PROVIDERS=tracing
- CONNECT_CONFIG_PROVIDERS_TRACING_CLASS=org.example.TracingConfigProvider
Best regards,
Jan
Von: Jakub Scholz < jakub@scholz.cz >
Datum: Montag, 20. M...
In Strimzi, we use a Java agent to register the tracer (
https://github.com/strimzi/strimzi-kafka-operator/tree/main/tracing-agent/
if you wanna check the source code).
Jakub
On Mon, Mar 20, 2023 at 9:18 AM Jan Baudisch (extern) <
jan.baudisch.extern@bdess.com > wrote:
> Hello,
>
> can someone please give me a hint how to execute two lines of code upon
> Kafka Connect Startup, like:
>
> final JaegerTracer tracer = Configuration.fromEnv().getTracer();
> GlobalTracer.register(tracer);
>
> I implemented using a custom (Fake-)Connector, but there is much overhead,
> because you also need a Task, Config etc.
>
> Is there some simpler way, some kind of hook?
>
> Thanks in advance,
> Jan
>
>
>
Hello,
can someone please give me a hint how to execute two lines of code upon Kafka Connect Startup, like:
final JaegerTracer tracer = Configuration.fromEnv().getTracer();
GlobalTracer.register(tracer);
I implemented using a custom (Fake-)Connector, but there is much overhead, because you also need a Task, Config etc.
Is there some simpler way, some kind of hook?
Thanks in advance,
Jan
Hello,
can someone please give me a hint how to execute two lines of code upon Kafka Connect Startup, like:
final JaegerTracer tracer = Configuration.fromEnv().getTracer();
GlobalTracer.register(tracer);
I implemented using a custom (Fake-)Connector, but there is much overhead, because you also need a Task, Config etc.
Is there some simpler way, some kind of hook?
Thanks in advance,
Jan
Hi Jimmy,
You can create an account request via
https://selfserve.apache.org/jira-account.html
Thank you.
Luke
On Sat, Mar 18, 2023 at 12:03 AM zw <www.wangzhiwang@qq.com.invalid> wrote:
> Hi,
> It seems that JIRA access are disabled by default and I can't create an
> account by myself.
>
> I would appreciate that if anyone could create an account for me. I am
> interested and want to
> contribute to the following ticket:
> https://issues.apache.org/jira/projects/KAFKA/issues/KAFKA-10897
>
>
> Thank!
> Regards,
>
> Jimmy Wang
Hi,
I like to subscribe to the developer community.
Thank you，
Xia
------------------ 原始邮件 ------------------
发件人: "users" < devisri.amigos@gmail.com >;
发送时间: 2023年3月17日(星期五) 晚上6:31
收件人: "users"< users@kafka.apache.org >;
主题: Subcribe
Hi team,
Would like to subscribe to the developer community.
Thanks,
Devisri..
Hi,
It seems that JIRA access are disabled by default and I can't create an account by myself.
I would appreciate that if anyone could create an account for me. I am interested and want to
contribute to the following ticket:
https://issues.apache.org/jira/projects/KAFKA/issues/KAFKA-10897
Thank!
Regards,
Jimmy Wang
Hi Nitty,
I understand your concerns about preserving intellectual property. Perhaps
to avoid these altogether, instead of a call, you can provide a
reproduction of your issues that is acceptable to share with the public? If
I'm able to successfully diagnose the problem, I can share a summary on the
mailing list, and if things are still unclear, I can join a call to discuss
the publicly-visible example and what seems to be the issue.
Cheers,
Chris
On Thu, Mar 16, 2023 at 5:54 AM NITTY BENNY < nittybenny@gmail.com > wrote:
> Hi Xiaoxia,
>
> I am not able to see the attachments you shared with me. I don't understand
> the problem you are talking about.
> What do you want me to look?
>
> Thanks,
> Nitty
>
> On Thu, Mar 16, 2023 at 1:54 AM 小侠 <747359285@qq.com.invalid> wrote:
>
> > Hi Nitty，
> > I'm so sorry to forget the signature.
> > Looking forward to your reply.
> ...