Re: [VOTE] 1.1.1 RC1

2018-06-22 Thread Dong Lin
Thank you for testing and voting the release! I noticed that the date for 1.1.1-rc1 is wrong. Please kindly test and vote by Tuesday, June 26, 12 pm PT. Thanks, Dong On Fri, Jun 22, 2018 at 10:09 AM, Dong Lin wrote: > Hello Kafka users, developers and client-developers, > > This is the second

Re: [VOTE] 1.1.1 RC1

2018-06-22 Thread Harsha
+1 .   1. Ran unit tests.   2. Ran few tests on 3-node cluster Thanks, Harsha On Fri, Jun 22nd, 2018 at 2:41 PM Jakob Homan wrote: > > > > +1 (binding) > > * verified sigs, NOTICE, LICENSE > * ran unit tests > * spot checked headers > > -Jakob > > > > On 22 June 2018 at 13:19, Ted Yu < y

[VOTE] 0.10.2.2 RC1

2018-06-22 Thread Matthias J. Sax
Hello Kafka users, developers and client-developers, This is the second candidate for release of Apache Kafka 0.10.2.2. Note, that RC0 was created before the upgrade to Gradle 4.8.1 and thus, we discarded it in favor of RC1 (without sending out a email for RC0). This is a bug fix release closing

Re: Some Total and Rate metrics are not consistent

2018-06-22 Thread Guozhang Wang
Hello Sam, We have just back ported this fix into the 1.1 and 1.0 branch now: https://github.com/apache/kafka/pull/5277 The up coming 1.1.1 and 1.0.2 release should have this issue fixed. Guozhang On Thu, Jun 21, 2018 at 2:36 PM, Sam Lendle wrote: > Yep that’s the change I saw. It does look

Re: [VOTE] 0.11.0.3 RC0

2018-06-22 Thread Vahid S Hashemian
+1 (non-binding) Built from source and ran quickstart successfully on Ubuntu (with Java 8). Thanks Matthias! --Vahid From: "Matthias J. Sax" To: d...@kafka.apache.org, users@kafka.apache.org, kafka-clie...@googlegroups.com Date: 06/22/2018 03:14 PM Subject:[VOTE] 0.11.0.3 RC

Re: [VOTE] 2.0.0 RC0

2018-06-22 Thread Vahid S Hashemian
+1 (non-binding) Built from source and ran quickstart successfully on Ubuntu (with Java 8 and Java 9). Thanks Rajini! --Vahid

[VOTE] 0.11.0.3 RC0

2018-06-22 Thread Matthias J. Sax
Hello Kafka users, developers and client-developers, This is the first candidate for release of Apache Kafka 0.11.0.3. This is a bug fix release closing 27 tickets: https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+0.11.0.3 Release notes for the 0.11.0.3 release: http://home.apache.

Re: [VOTE] 1.1.1 RC1

2018-06-22 Thread Jakob Homan
+1 (binding) * verified sigs, NOTICE, LICENSE * ran unit tests * spot checked headers -Jakob On 22 June 2018 at 13:19, Ted Yu wrote: > +1 > > Ran test suite. > Checked signatures. > > On Fri, Jun 22, 2018 at 12:14 PM, Vahid S Hashemian < > vahidhashem...@us.ibm.com> wrote: > >> +1 (non-binding)

Re: [VOTE] 1.1.1 RC1

2018-06-22 Thread Ted Yu
+1 Ran test suite. Checked signatures. On Fri, Jun 22, 2018 at 12:14 PM, Vahid S Hashemian < vahidhashem...@us.ibm.com> wrote: > +1 (non-binding) > > Built from source and ran quickstart successfully on Ubuntu (with Java 8). > > Thanks Dong! > --Vahid > > > > From: Dong Lin > To: d...@kaf

Re: [VOTE] 1.1.1 RC1

2018-06-22 Thread Vahid S Hashemian
+1 (non-binding) Built from source and ran quickstart successfully on Ubuntu (with Java 8). Thanks Dong! --Vahid From: Dong Lin To: d...@kafka.apache.org, users@kafka.apache.org, kafka-clie...@googlegroups.com Date: 06/22/2018 10:10 AM Subject:[VOTE] 1.1.1 RC1 Hello Kafka

Kafka Streams Session store fetch latency very high with caching turned on

2018-06-22 Thread Sam Lendle
I am using a session store in a kafka streams application. With caching turned on, average fetch latency was very high, about 200 ms after running for about 1 hour. With caching turned off, it was about 100 μs. We seem to be running fine without caching, but I am very curious as to why caching p

Re: Configuring Kerberos behind an ELB

2018-06-22 Thread Tyler Monahan
Martin, I think I tried that already. I setup a user in ad and assigned the shared SPN record for the ELB to that user. I then added the user to the keytab file for the kafka servers and had the kafka servers use the SPN for the user with the dns record. That worked fine for authing through the EL

Re: [VOTE] 1.0.2 RC0

2018-06-22 Thread Vahid S Hashemian
+1 (non-binding) Built from source and ran quickstart successfully on Ubuntu (with Java 8). Thanks for running the release Matthias! --Vahid From: "Matthias J. Sax" To: d...@kafka.apache.org, users@kafka.apache.org, kafka-clie...@googlegroups.com Date: 06/22/2018 10:42 AM Subject:

[VOTE] 1.0.2 RC0

2018-06-22 Thread Matthias J. Sax
Hello Kafka users, developers and client-developers, This is the first candidate for release of Apache Kafka 1.0.2. This is a bug fix release closing 26 tickets: https://cwiki.apache.org/confluence/display/KAFKA/Release+Plan+1.0.2 Release notes for the 1.0.2 release: http://home.apache.org/~mjsa

Re: Configuring Kerberos behind an ELB

2018-06-22 Thread Martin Gainty
it appears you want: common-principal name with common-key distributed to all subdomains Use only one common Service Principal Name: One of the solutions is to create a new Service Principal in the KDC for the name HTTP/all.ipa@ipa.dom then generate a keytab and distribute it (keytab) to a

Re: Kafka Streams - Expiring Records By Process Time

2018-06-22 Thread Sicheng Liu
Hi John, I think the situation you describe is reasonable but we can still do some tricks there. For example, filter out the aggregated metrics with the aggregated "count" (sum of total number of metrics in the aggregation) less than some threshold. So to make things simpler, we can assume that th

[VOTE] 1.1.1 RC1

2018-06-22 Thread Dong Lin
Hello Kafka users, developers and client-developers, This is the second candidate for release of Apache Kafka 1.1.1. Apache Kafka 1.1.1 is a bug-fix release for the 1.1 branch that was first released with 1.1.0 about 3 months ago. We have fixed about 25 issues since that release. A few of the mor

Re: Configuring Kerberos behind an ELB

2018-06-22 Thread Tyler Monahan
Ben, Yes. I want to be able to provide consumers/producers with a single address they can use to connect to the cluster. Having it behind an elb lets us scale up and replace nodes with out needing to mess with consumer/producer configurations. I have considered setting up individual dns records fo

Re: Configuring Kerberos behind an ELB

2018-06-22 Thread Ben Wood
Hey Tyler, What is your end goal? To have a single publicly / internally available address to be able to provide to consumers / producers to connect to the Kerberized Kafka? On Fri, Jun 22, 2018 at 9:20 AM, Tyler Monahan wrote: > Martin, > > I have read that stack overflow post but it doesn't h

Re: Configuring Kerberos behind an ELB

2018-06-22 Thread Tyler Monahan
Martin, I have read that stack overflow post but it doesn't help with my specific problem. An ELB will work if I am not using kerberos just fine. The issue started happening when I added kerberos auth to the cluster. The auth has to happen before the meta data request so it never gets to the point

Re: [VOTE] 2.0.0 RC0

2018-06-22 Thread Rajini Sivaram
Any and all testing is welcome, but testing in the following areas would be particularly helpful: 1. Performance and stress testing. Heroku and LinkedIn have helped with this in the past (and issues have been found and fixed). 2. Client developers can verify that their clients can produce

Re: Configuring Kerberos behind an ELB

2018-06-22 Thread Martin Gainty
MG>quoting stackoverflow below "You can use an ELB as the bootstrap.servers, The ELB will be used for the initial metadata request the client makes to figure out which topic partitions are on which brokers, but after (the initial metadata request) the brokers still need to be directly accessible