[jira] [Created] (KAFKA-5000) Framework should log some progress information regularly to assist in troubleshooting

2017-04-01 Thread Gwen Shapira (JIRA)
Gwen Shapira created KAFKA-5000: --- Summary: Framework should log some progress information regularly to assist in troubleshooting Key: KAFKA-5000 URL: https://issues.apache.org/jira/browse/KAFKA-5000

[DISCUSS] Time for 0.10.2.1 bugfix release

2017-03-28 Thread Gwen Shapira
the owners of the remaining issues get them resolved or move them to a different release? Once we get the "remaining" list to zero, I'll roll the first RC. -- *Gwen Shapira* Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter <https://twitter.com/ConfluentInc&

[jira] [Commented] (KAFKA-4930) Connect Rest API allows creating connectors with an empty name

2017-03-27 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15943621#comment-15943621 ] Gwen Shapira commented on KAFKA-4930: - [~sliebau] I like your validName approach. Can you create a PR

[jira] [Updated] (KAFKA-4929) Transformation Key/Value type references should be to class name(), not canonicalName()

2017-03-22 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-4929: Resolution: Fixed Fix Version/s: 0.11.0.0 Status: Resolved (was: Patch Available

[jira] [Resolved] (KAFKA-4918) Continuous fetch requests for offset storage topic in kafka connect

2017-03-22 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira resolved KAFKA-4918. - Resolution: Not A Problem > Continuous fetch requests for offset storage topic in kafka conn

[jira] [Assigned] (KAFKA-4918) Continuous fetch requests for offset storage topic in kafka connect

2017-03-22 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira reassigned KAFKA-4918: --- Assignee: Gwen Shapira > Continuous fetch requests for offset storage topic in kafka conn

[jira] [Commented] (KAFKA-4930) Connect Rest API allows creating connectors with an empty name

2017-03-22 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15936374#comment-15936374 ] Gwen Shapira commented on KAFKA-4930: - Good catch! If you fix this, we'll gladly take the PR. Let me

[jira] [Resolved] (KAFKA-4917) Our built-in file connector can't work with our built-in SMT

2017-03-21 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira resolved KAFKA-4917. - Resolution: Won't Fix Hoist is fine :) > Our built-in file connector can't work with our bu

[jira] [Commented] (KAFKA-4878) Kafka Connect does not log connector configuration errors

2017-03-21 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15934854#comment-15934854 ] Gwen Shapira commented on KAFKA-4878: - [~original-brownbear] - Thank you. Let me know if you need help

[jira] [Commented] (KAFKA-4917) Our built-in file connector can't work with our built-in SMT

2017-03-17 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15930957#comment-15930957 ] Gwen Shapira commented on KAFKA-4917: - I guess I could use HOIST transformation to create a struct

[jira] [Updated] (KAFKA-4917) Our built-in file connector can't work with our built-in SMT

2017-03-17 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-4917: Labels: newbie (was: ) > Our built-in file connector can't work with our built-in

[jira] [Created] (KAFKA-4917) Our built-in file connector can't work with our built-in SMT

2017-03-17 Thread Gwen Shapira (JIRA)
Gwen Shapira created KAFKA-4917: --- Summary: Our built-in file connector can't work with our built-in SMT Key: KAFKA-4917 URL: https://issues.apache.org/jira/browse/KAFKA-4917 Project: Kafka

Re: [DISCUSS] KIP-117: Add a public AdministrativeClient API for Kafka admin operations

2017-03-13 Thread Gwen Shapira
I'm torn between my desire to get this in already and the fact that parts of the API feel a bit alien to Kafka. I will resolve my difficulties by giving my feedback here and then going to vote +1 on the vote thread. Colin can choose whether to address my concerns now or use his "unstable" option

[jira] [Updated] (KAFKA-4878) Kafka Connect does not log connector configuration errors

2017-03-13 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-4878: Fix Version/s: 0.10.2.1 > Kafka Connect does not log connector configuration err

[jira] [Updated] (KAFKA-4878) Kafka Connect does not log connector configuration errors

2017-03-13 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-4878: Priority: Blocker (was: Major) > Kafka Connect does not log connector configuration err

[jira] [Comment Edited] (KAFKA-4878) Kafka Connect does not log connector configuration errors

2017-03-13 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15923586#comment-15923586 ] Gwen Shapira edited comment on KAFKA-4878 at 3/14/17 5:07 AM: -- This is even

[jira] [Commented] (KAFKA-4878) Kafka Connect does not log connector configuration errors

2017-03-13 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15923586#comment-15923586 ] Gwen Shapira commented on KAFKA-4878: - This is even worse in stand-alone mode because if you start

[jira] [Created] (KAFKA-4882) Remove internal converter configuration from example property files

2017-03-10 Thread Gwen Shapira (JIRA)
Gwen Shapira created KAFKA-4882: --- Summary: Remove internal converter configuration from example property files Key: KAFKA-4882 URL: https://issues.apache.org/jira/browse/KAFKA-4882 Project: Kafka

[jira] [Created] (KAFKA-4878) Kafka Connect does not log connector configuration errors

2017-03-09 Thread Gwen Shapira (JIRA)
Gwen Shapira created KAFKA-4878: --- Summary: Kafka Connect does not log connector configuration errors Key: KAFKA-4878 URL: https://issues.apache.org/jira/browse/KAFKA-4878 Project: Kafka Issue

Re: [VOTE] KIP-128: Add ByteArrayConverter for Kafka Connect

2017-03-06 Thread Gwen Shapira
yteArrayConverter+for+Kafka+Connect > > There was a small amount of discussion, see the original thread here: > https://lists.apache.org/thread.html/62fc2245285ac5d15ebb9b2ebed672 > b51e391c8dfe9a51be85f685f3@%3Cdev.kafka.apache.org%3E > > The vote will stay open for at least 72 hou

[jira] [Commented] (KAFKA-3491) Issue with consumer close() in finally block with 'enable.auto.commit=true'

2017-03-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15896561#comment-15896561 ] Gwen Shapira commented on KAFKA-3491: - Very late to the party, but it looks like the issue is still

[jira] [Resolved] (KAFKA-4567) Connect Producer and Consumer ignore ssl parameters configured for worker

2017-03-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira resolved KAFKA-4567. - Resolution: Fixed Fix Version/s: 0.11.0.0 Issue resolved by pull request 2511 [https

[jira] [Resolved] (KAFKA-4792) Kafka Connect: Add ByteArray Converter

2017-03-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira resolved KAFKA-4792. - Resolution: Duplicate > Kafka Connect: Add ByteArray Conver

[jira] [Updated] (KAFKA-4280) Add REST resource for showing available connector plugin configs

2017-03-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-4280: Labels: newbie (was: ) > Add REST resource for showing available connector plugin conf

[jira] [Updated] (KAFKA-4276) REST configuration not visible in connector properties config files

2017-03-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-4276: Resolution: Fixed Fix Version/s: 0.11.0.0 Status: Resolved (was: Patch Available

[jira] [Updated] (KAFKA-4115) Grow default heap settings for distributed Connect from 256M to 1G

2017-03-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-4115: Labels: newbie (was: ) > Grow default heap settings for distributed Connect from 256M to

[jira] [Updated] (KAFKA-3832) Kafka Connect's JSON Converter never outputs a null value

2017-03-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira updated KAFKA-3832: Labels: newbie (was: ) > Kafka Connect's JSON Converter never outputs a null va

Re: [DISCUSS] KIP-128: Add ByteArrayConverter for Kafka Connect

2017-03-01 Thread Gwen Shapira
so need to convert SerializationExceptions to DataExceptions and > the only thing the toConnectData method even does is specific to Connect > (adding the SchemaAndValue). > > Gwen -- isn't that an SMT? ExtractField? > > -Ewen > > On Wed, Mar 1, 2017 at 1:58 PM, Gwen Shapir

Re: [VOTE] KIP-119: Drop Support for Scala 2.10 in Kafka 0.11

2017-03-01 Thread Gwen Shapira
la 2.10 in Kafka 0.11: > > https://cwiki.apache.org/confluence/display/KAFKA/KIP- > 119%3A+Drop+Support+for+Scala+2.10+in+Kafka+0.11 > > The vote will run for a minimum of 72 hours. > > Thanks, > Ismael > -- *Gwen Shapira* Product Manager | Confluent 650.450.2760 | @

Re: [DISCUSS] KIP-128: Add ByteArrayConverter for Kafka Connect

2017-03-01 Thread Gwen Shapira
lass name) for each connector > that needs this functionality. > > I imagine this will be a rather uncontroversial addition, so if I don't see > any comments in the next day or two I'll just start the vote thread. > > -Ewen -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

[jira] [Created] (KAFKA-4793) Kafka Connect: POST /connectors/(string: name)/restart doesn't start failed tasks

2017-02-23 Thread Gwen Shapira (JIRA)
Gwen Shapira created KAFKA-4793: --- Summary: Kafka Connect: POST /connectors/(string: name)/restart doesn't start failed tasks Key: KAFKA-4793 URL: https://issues.apache.org/jira/browse/KAFKA-4793

[jira] [Created] (KAFKA-4792) Kafka Connect: Add ByteArray Converter

2017-02-23 Thread Gwen Shapira (JIRA)
Gwen Shapira created KAFKA-4792: --- Summary: Kafka Connect: Add ByteArray Converter Key: KAFKA-4792 URL: https://issues.apache.org/jira/browse/KAFKA-4792 Project: Kafka Issue Type: Improvement

Re: [ANNOUNCE] Apache Kafka 0.10.2.0 Released

2017-02-22 Thread Gwen Shapira
ssing something ? > > On 23 February 2017 at 9:21:08 am, Gwen Shapira (g...@confluent.io) wrote: > > I saw them in Maven yesterday? > > On Wed, Feb 22, 2017 at 2:15 PM, Stephane Maarek > <steph...@simplemachines.com.au> wrote: > > Awesome thanks a lot! When sh

Re: [ANNOUNCE] Apache Kafka 0.10.2.0 Released

2017-02-22 Thread Gwen Shapira
; Cosentino, Andrew Olson, Andrew Stevenson, Anton Karamanov, Antony >> Stubbs, Apurva Mehta, Arun Mahadevan, Ashish Singh, Balint Molnar, Ben >> Stopford, Bernard Leach, Bill Bejeck, Colin P. Mccabe, Damian Guy, Dan >> Norwood, Dana Powers, dasl, Derrick Or, Dong Lin, Dustin Cote,

Re: Apache Kafka Docker official image

2017-02-16 Thread Gwen Shapira
of the image approval. > > Thanks > > Gianluca Privitera -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] 0.10.2.0 RC2

2017-02-16 Thread Gwen Shapira
0102/documentation.html > > * Protocol: > http://kafka.apache.org/0102/protocol.html > > * Successful Jenkins builds for the 0.10.2 branch: > Unit/integration tests: https://builds.apache.org/job/kafka-0.10.2-jdk7/77/ > System tests: https://jenkins.confluent.io/job/system-test-kaf

Re: [VOTE] KIP-98: Exactly Once Delivery and Transactional Messaging

2017-02-10 Thread Gwen Shapira
ki.apache.org/confluence/display/KAFKA/KIP-98+-+Exactly+Once+Delivery+and+Transactional+Messaging > > Discussion thread can be found here: > > http://search-hadoop.com/m/Kafka/uyzND1jwZrr7HRHf?subj=+DISCUSS+KIP+98+Exactly+Once+Delivery+and+Transactional+Messaging > > Thanks, > &

Re: [DISCUSS] KIP-98: Exactly Once Delivery and Transactional Messaging

2017-02-10 Thread Gwen Shapira
above, and Streams can take > care of it transparently. > > Thanks, > Apurva > > > > On Fri, Feb 10, 2017 at 2:33 PM, Gwen Shapira <g...@confluent.io> wrote: > >> Thank you so much for the detailed explanation! >> I got the READ COMMITTED behavior. It is v

Re: [DISCUSS] KIP-98: Exactly Once Delivery and Transactional Messaging

2017-02-10 Thread Gwen Shapira
ce` > producer config which was added previously to the design document. By > default, idempotence will be disabled. Down the road, it may make sense to > change that, but we're uncomfortable turning it on in the first version > because of the subtle changes in behavior (in particular,

Re: [DISCUSS] KIP-98: Exactly Once Delivery and Transactional Messaging

2017-02-09 Thread Gwen Shapira
t; > > > >> > > validating transactional.id (for every produce request)? >> > > > > >> > >> > > > > >> > 4. I understand that brokers cannot authorize the >> transactional >> > > id >> > > > > for >&

Re: [DISCUSS] KIP-98: Exactly Once Delivery and Transactional Messaging

2017-02-09 Thread Gwen Shapira
s typically don't abort >> > > > > transactions, transactions will only be aborted by transaction >> > > > coordinators >> > > > > during hard failure of the producers, which should be rare. >> > > > > >> > > > > This way, the co

Re: [DISCUSS] KIP-98: Exactly Once Delivery and Transactional Messaging

2017-02-09 Thread Gwen Shapira
;apu...@confluent.io> >> > > > wrote: >> > > > >> > > > > Hi Joel, >> > > > > >> > > > > The alternatives are embedded in the 'discussion' sections which >> are >> > > > spread >> > > > > throughout the google doc. >> > > > > >> > > > > Admittedly, we have not covered high level alternatives like those >> > > which >> > > > > have been brought up in this thread. In particular, having a >> separate >> > > log >> > > > > for transactional mesages and also having multiple producers >> > > participate >> > > > in >> > > > > a single transaction. >> > > > > >> > > > > This is an omission which we will correct. >> > > > > >> > > > > Thanks, >> > > > > Apurva >> > > > > >> > > > > On Wed, Dec 21, 2016 at 10:34 AM, Joel Koshy <jjkosh...@gmail.com> >> > > > wrote: >> > > > > >> > > > > > > >> > > > > > > >> > > > > > > @Joel, >> > > > > > > >> > > > > > > I read over your wiki, and apart from the introduction of the >> > > notion >> > > > of >> > > > > > > journal partitions --whose pros and cons are already being >> > > > discussed-- >> > > > > > you >> > > > > > > also introduce the notion of a 'producer group' which enables >> > > > multiple >> > > > > > > producers to participate in a single transaction. This is >> > > completely >> > > > > > > opposite of the model in the KIP where a transaction is defined >> > by >> > > a >> > > > > > > producer id, and hence there is a 1-1 mapping between producers >> > and >> > > > > > > transactions. Further, each producer can have exactly one >> > in-flight >> > > > > > > transaction at a time in the KIP. >> > > > > > > >> > > > > > >> > > > > > Hi Apurva - yes I did notice those differences among other things >> > :) >> > > > > BTW, I >> > > > > > haven't yet gone through the google-doc carefully but on a skim >> it >> > > does >> > > > > not >> > > > > > seem to contain any rejected alternatives as the wiki states. >> > > > > > >> > > > > >> > > > >> > > >> > >> -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: KIP-121 [VOTE]: Add KStream peek method

2017-02-08 Thread Gwen Shapira
ll pass easily :) > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-121%3A+Add+KStream+peek+method > > I believe the PR attached is already in good shape to consider merging: > > https://github.com/apache/kafka/pull/2493 > > Thanks! > Steven > -- Gwen Shapira Produ

Re: KIP-122: Add a tool to Reset Consumer Group Offsets

2017-02-08 Thread Gwen Shapira
gt; running, such that consumer will seek to the newly committed offset and > start consuming from there? > > Not sure about this. I will recommend to keep it simple and ask user to > stop consumers first. But I would considered it if the trade-offs are > clear. > > @Matthias > > Ad

Re: KIP-122: Add a tool to Reset Consumer Group Offsets

2017-02-07 Thread Gwen Shapira
gt; On Tue, Feb 7, 2017 at 10:24 PM, Gwen Shapira <g...@confluent.io> wrote: > >> Thanks for the KIP. I'm super happy about adding the capability. >> >> I hate the interface, though. It looks exactly like the replica >> assignment tool. A tool everyone loves s

Re: KIP-122: Add a tool to Reset Consumer Group Offsets

2017-02-07 Thread Gwen Shapira
: > Hi all, > > I would like to propose a KIP to Add a tool to Reset Consumer Group Offsets. > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-122%3A+Add+a+tool+to+Reset+Consumer+Group+Offsets > > Please, take a look at the proposal and share your feedback. > > Tha

Re: [DISCUSS] KIP-117: Add a public AdministrativeClient API for Kafka admin operations

2017-02-07 Thread Gwen Shapira
ince users can stay on the older APIs as long as they want. IMO, we can leave the packages separate forever and avoid pains of merging them. Does anyone see downsides to separate packages? On Tue, Feb 7, 2017 at 4:17 PM, Gwen Shapira <g...@confluent.io> wrote: >>>- Personall

Re: [VOTE] KIP-48 Support for delegation tokens as an authentication mechanism

2017-02-07 Thread Gwen Shapira
> >> > >> > >> > > >> > > Thanks. >> > > Manikumar >> > > >> > > >> > > > >> > > > On Fri, Dec 23, 2016 at 9:26 AM, Manikumar < >> manikumar.re...@gmail.com> >> > > > wrote: >> > > > >> > > > > Hi, >> > > > > >> > > > > I would like to initiate the vote on KIP-48: >> > > > > >> > > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-48+ >> > > > > Delegation+token+support+for+Kafka >> > > > > >> > > > > >> > > > > Thanks, >> > > > > Manikumar >> > > > > >> > > > >> > > >> > >> -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [DISCUSS] KIP-117: Add a public AdministrativeClient API for Kafka admin operations

2017-02-07 Thread Gwen Shapira
an't find "aggregate" method. So we need to make sure this thing makes sense to new users (we can find a few to test on?). Since moving stuff around a hierarchy is fairly easy, why not try one way, leave things as "unstable" for one release and gather feedback? We usually get u

[jira] [Commented] (KAFKA-4564) When the destination brokers are down or misconfigured in config, Streams should fail fast

2017-02-07 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15856964#comment-15856964 ] Gwen Shapira commented on KAFKA-4564: - OMG, this is great. I got this: [2017-02-07 14:48:10,250

[jira] [Comment Edited] (KAFKA-4564) When the destination brokers are down or misconfigured in config, Streams should fail fast

2017-02-07 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15856964#comment-15856964 ] Gwen Shapira edited comment on KAFKA-4564 at 2/7/17 10:51 PM: -- OMG

Re: KIP-121 [Discuss]: Add KStream peek method

2017-02-07 Thread Gwen Shapira
ple things, like how many records have been >>>> currently processed. The peek method would allow those kinds of >>> diagnostics >>>> and debugging. >>>> >>>> Gwen, it is possible to do this with the existing functionality like map, >>&g

Re: [VOTE] KIP-109: Old Consumer Deprecation

2017-02-06 Thread Gwen Shapira
;>> > > like to do so in 0.10.2.0. >>> > > >>> > > Perhaps we should consider a slightly customized policy instead? > Major >>> > > deprecations like this might require something slightly different. > For >>> > > exam

Re: [VOTE] KIP-109: Old Consumer Deprecation

2017-02-06 Thread Gwen Shapira
ifferent. For >> > > example, I think a KIP + release notes that explain we're marking the >> > > consumer as deprecated now but it will continue to exist for at least 1 >> > > year (regardless of release versions) and will be removed in the next >> > major >&g

Re: KIP-121 [Discuss]: Add KStream peek method

2017-02-06 Thread Gwen Shapira
t; >> Please consider my contribution and hopefully you all like it and agree that >> it should be merged into 0.10.3 :) >> If not, be gentle, this is my first KIP! >> >> Happy Monday, >> Steven >> > -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [DISCUSS] KIP-120: Cleanup Kafka Streams builder API

2017-02-06 Thread Gwen Shapira
s KIP focus on one thing. > > As mentioned in a previous reply, we plan to have at least one more KIP > to clean up DSL -- this future KIP should include exact this change. > > > -Matthias > > > On 2/6/17 4:26 PM, Gwen Shapira wrote: >> I like the cleanup a lot :) >

Re: [DISCUSS] KIP-120: Cleanup Kafka Streams builder API

2017-02-06 Thread Gwen Shapira
ri, Feb 3, 2017 at 3:33 PM, Matthias J. Sax <matth...@confluent.io> wrote: > Hi All, > > I did prepare a KIP to do some cleanup some of Kafka's Streaming API. > > Please have a look here: > https://cwiki.apache.org/confluence/display/KAFKA/KIP-120%3A+Cleanup+Kafka+Streams+builder+API &

[jira] [Resolved] (KAFKA-4737) Streams apps hang if started when brokers are not available

2017-02-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira resolved KAFKA-4737. - Resolution: Duplicate > Streams apps hang if started when brokers are not availa

[jira] [Commented] (KAFKA-4737) Streams apps hang if started when brokers are not available

2017-02-05 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15853423#comment-15853423 ] Gwen Shapira commented on KAFKA-4737: - It is! Sorry for the duplicate. I'll close this. > Stre

[jira] [Created] (KAFKA-4737) Streams apps hang if started when brokers are not available

2017-02-05 Thread Gwen Shapira (JIRA)
Gwen Shapira created KAFKA-4737: --- Summary: Streams apps hang if started when brokers are not available Key: KAFKA-4737 URL: https://issues.apache.org/jira/browse/KAFKA-4737 Project: Kafka

[jira] [Assigned] (KAFKA-4733) Improve Streams Reset Tool console output

2017-02-03 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-4733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira reassigned KAFKA-4733: --- Assignee: Gwen Shapira > Improve Streams Reset Tool console out

Re: [VOTE] 0.10.2.0 RC0

2017-02-01 Thread Gwen Shapira
gt;> * Javadoc: >> http://home.apache.org/~ewencp/kafka-0.10.2.0-rc0/javadoc/ >> >> * Tag to be voted upon (off 0.10.2 branch) is the 0.10.2.0 tag: >> https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h= >> 33ebac1f138f17b86002df05e55a9f5cff47f48a >> &g

[jira] [Resolved] (KAFKA-1776) Re-factor out existing tools that have been implemented behind the CLI

2017-01-20 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gwen Shapira resolved KAFKA-1776. - Resolution: Duplicate > Re-factor out existing tools that have been implemented behind the

Re: MirrorMaker across Kafka Clusters with different versions

2017-01-19 Thread Gwen Shapira
communicate > with this cluster because the client version doesn't match the target > cluster. > > There is no scope to upgrade the Kafka 8 cluster. > -- *Gwen Shapira* Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter <https://twitter.com/ConfluentInc> | blog <http://www.confluent.io/blog>

Re: Okay to remove the deprecated kafka-consumer-offset-checker.sh?

2017-01-17 Thread Gwen Shapira
2236) and was told it'd > be best to doublecheck this with the mailing list first. > > Opinions? > > Also, is there any accompanying Scala/Java code that's already deprecated > and should also be removed? -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

[ANNOUNCE] New committer: Grant Henke

2017-01-11 Thread Gwen Shapira
on the Admin protocol. Throughout this, he displayed great technical judgment, high-quality work and willingness to contribute where needed to make Apache Kafka awesome. Thank you for your contributions, Grant :) -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] KIP-106 - Default unclean.leader.election.enabled True => False

2017-01-11 Thread Gwen Shapira
ed from true to false. > > https://cwiki.apache.org/confluence/display/KAFKA/%5BWIP%5D+KIP-106+-+Change+Default+unclean.leader.election.enabled+from+True+to+False > > B -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] KIP-109: Old Consumer Deprecation

2017-01-10 Thread Gwen Shapira
; https://cwiki.apache.org/confluence/display/KAFKA/KIP-109%3A+Old+Consumer+Deprecation > Discussion thread: > https://www.mail-archive.com/dev@kafka.apache.org/msg63427.html > > Thanks. > --Vahid > > -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] KIP-108: Create Topic Policy

2017-01-09 Thread Gwen Shapira
Policy: > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-108 > %3A+Create+Topic+Policy > > The vote will run for a minimum of 72 hours. > > Thanks, > Ismael -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] KIP-102 - Add close with timeout for consumers

2017-01-06 Thread Gwen Shapira
own. The other issue, > as Jay pointed out, is that the current behavior of close() has an > effectively small timeout, so this changes the behavior of existing code, > which seems best to avoid. > > -Jason > > On Thu, Jan 5, 2017 at 3:09 PM, Gwen Shapira <g...@confluent.io> wro

Re: [DISCUSS] KIP-109: Old Consumer Deprecation

2017-01-05 Thread Gwen Shapira
quot; way out that does not involve downtime > (specifically old and new consumers cannot correctly divide up partitions > between themselves if both operate within the same group on the same topic). > > On Thu, Jan 5, 2017 at 3:10 PM, Gwen Shapira <g...@confluent.io> wrote: > &

Re: [DISCUSS] KIP-109: Old Consumer Deprecation

2017-01-05 Thread Gwen Shapira
t; We'd like to implement this deprecation in the upcoming 0.10.2.0 release. > > Thanks. > --Vahid > -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] KIP-102 - Add close with timeout for consumers

2017-01-05 Thread Gwen Shapira
jpmyaf...@mail.gmail.com%3e>, >> > the changes are only in the close code path and hence the impact is not >> too >> > big. The existing close() method without a timeout will use a default >> > timeout of 30 seconds. >> > >> > Thank you... >> > >> > Regards, >> > >> > Rajini >> > >> -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] KIP-88: OffsetFetch Protocol Update

2017-01-05 Thread Gwen Shapira
). > > The discussion thread can be found here: > https://www.mail-archive.com/dev@kafka.apache.org/msg59608.html > > The discussion around recent changes to the KIP starts here: > https://www.mail-archive.com/dev@kafka.apache.org/msg62357.html > > Thank you for your feedback.

Re: [VOTE] KIP-66: Single Message Transforms for Kafka Connect

2017-01-04 Thread Gwen Shapira
as part of > Kafka? > > -Ewen > > On Wed, Jan 4, 2017 at 1:31 PM, Sriram Subramanian <r...@confluent.io> wrote: > >> +1 >> >> On Wed, Jan 4, 2017 at 1:29 PM, Gwen Shapira <g...@confluent.io> wrote: >> >> > I would have preferred not to bundle t

Re: [VOTE] KIP-66: Single Message Transforms for Kafka Connect

2017-01-04 Thread Gwen Shapira
KIP-66: > https://cwiki.apache.org/confluence/display/KAFKA/KIP-66%3A+Single+Message+Transforms+for+Kafka+Connect > > Best, > > Shikhar -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] Vote for KIP-101 - Leader Epochs

2017-01-04 Thread Gwen Shapira
/display/KAFKA/KIP-101+-+Alter+Replication+Protocol+to+use+Leader+Epoch+rather+than+High+Watermark+for+Truncation > > <https://cwiki.apache.org/confluence/display/KAFKA/KIP-101+-+Alter+Replication+Protocol+to+use+Leader+Epoch+rather+than+High+Watermark+for+Truncation> > > Ple

Re: [VOTE] KIP-99: Add Global Tables to Kafka Streams

2017-01-03 Thread Gwen Shapira
> > There is a PR for it here: https://github.com/apache/kafka/pull/2244 > > Thanks, > Damian -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [DISCUSS] KIP-106 - Change Default unclean.leader.election.enabled from True to False

2017-01-03 Thread Gwen Shapira
.apache.org/confluence/display/KAFKA/[WIP]+KIP-106+-+Change+Default+unclean.leader.election.enabled+from+True+to+False> > > Thanks > > B > > Ben Stopford > Confluent, http://www.confluent.io <http://www.confluent.io/> > > > -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [VOTE] 0.10.1.1 RC1

2016-12-21 Thread Gwen Shapira
>> We will formally add the scala 2.12 support in future minor releases. >> >> >> * Javadoc: >> http://home.apache.org/~guozhang/kafka-0.10.1.1-rc1/javadoc/ >> >> * Tag to be voted upon (off 0.10.0 branch) is the 0.10.0.1-rc0 tag: >> https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h= >> c3638376708ee6c02dfe4e57747acae0126fa6e7 >> >> >> Thanks, >> Guozhang >> >> -- >> -- Guozhang >> -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Kafka Summit 2017

2016-12-20 Thread Gwen Shapira
is waiting for your abstracts :) -- Gwen Shapira

Re: [VOTE] 0.10.1.1 RC1

2016-12-19 Thread Gwen Shapira
* Tag to be voted upon (off 0.10.0 branch) is the 0.10.0.1-rc0 tag: > https://git-wip-us.apache.org/repos/asf?p=kafka.git;a=tag;h=c3638376708ee6c02dfe4e57747acae0126fa6e7 > > > Thanks, > Guozhang > > -- > -- Guozhang -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: Kafka controlled shutdown hangs when there are large number of topics in the cluster

2016-12-19 Thread Gwen Shapira
w > All 4 brokers stopped on 1st machine > 4 brokers are stopped on 2nd machine While we do this kafka > controlled shutdown hangs > > This same issue was not seen with 25 topics. > > Please let us know if any solution is known to this issue > > Thanks &g

Re: [DISCUSS] KIP-66 Kafka Connect Transformers for messages

2016-12-15 Thread Gwen Shapira
let's say we were going to include some baked in; in that case, does > anything look out of place to you in the list Shikhar has included in the > KIP? > > -Ewen > > On Thu, Dec 15, 2016 at 2:01 PM, Gwen Shapira <g...@confluent.io> wrote: > > > I agree about the e

Re: [DISCUSS] KIP-66 Kafka Connect Transformers for messages

2016-12-15 Thread Gwen Shapira
> > In other cases, their functionality is already being implemented by > connectors in divergent ways: RegexRouter, Insert, Replace, HoistToStruct, > ExtractFromStruct > > On Wed, Dec 14, 2016 at 6:00 PM Gwen Shapira <g...@confluent.io> wrote: > > I'm a b

Re: Brokers cashing with OOME Map failed

2016-12-14 Thread Gwen Shapira
fka.log.AbstractIndex.trimToValidSize(AbstractIndex. > scala:159) > at kafka.log.Log.roll(Log.scala:772) > at kafka.log.Log.maybeRoll(Log.scala:742) > at kafka.log.Log.append(Log.scala:405) > ... 16 more > Caused by: java.lang.OutOfMemoryError: Map fai

Re: [DISCUSS] KIP-66 Kafka Connect Transformers for messages

2016-12-14 Thread Gwen Shapira
e to do their data munging orthogonally to connectors, > so > > > that connectors can focus on the logic of how data should be copied > > from/to > > > datastores and Kafka. > > > > > > > > > > In any case, we'd probably also have to change configs of connectors > if > > > we > > > > allowed configs like that since presumably transformer configs will > > just > > > be > > > > part of the connector config. > > > > > > > > > > Yeah, haven't thought much about how all the configuration would tie > > > together... > > > > > > I think we'd need the ability to: > > > - spec transformer chain (fully-qualified class names? perhaps special > > > aliases for built-in ones? perhaps third-party fqcns can be assigned > > > aliases by users in the chain spec, for easier configuration and to > > > uniquely identify a transformation when it occurs more than one time in > a > > > chain?) > > > - configure each transformer -- all properties prefixed with that > > > transformer's ID (fqcn / alias) get destined to it > > > > > > Additionally, I think we would probably want to allow for > topic-specific > > > overrides <https://issues.apache.org/jira/browse/KAFKA-3962> (e.g. you > > > want > > > certain transformations for one topic, but different ones for > another...) > > > > > > > > > > > -- > > Thanks, > > Ewen > > > -- *Gwen Shapira* Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter <https://twitter.com/ConfluentInc> | blog <http://www.confluent.io/blog>

Re: [DISCUSS] KIP-48 Support for delegation tokens as an authentication mechanism

2016-12-13 Thread Gwen Shapira
t; > > > > authenticate using > > > > > >SCRAM-SHA-256, providing the delegation token HMAC as password. > > > > > > > > > > > > Updated the KIP with the following: > > > > > > 1. Protocol and Config changes >

Re: Website Update, Part 2

2016-12-13 Thread Gwen Shapira
ctoring: > > https://cwiki.apache.org/confluence/display/KAFKA/Contributing+Website+ > Documentation+Changes > > > We are trying to do the same for Connect, Ops, Configs, APIs etc in the > near future. Any comments, improvements, and contributions are welcome and > encouraged. > > &

Re: [DISCUSS] KIP-90 Remove zkClient dependency from Streams

2016-12-13 Thread Gwen Shapira
KAFKA/KIP- > 90+-+Remove+zkClient+dependency+from+Streams > > Thanks, > --Hojjat > -- *Gwen Shapira* Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter <https://twitter.com/ConfluentInc> | blog <http://www.confluent.io/blog>

Re: [VOTE]: KIP-97: The client compatibility KIP

2016-12-07 Thread Gwen Shapira
ail-archive.com/dev@kafka.apache.org/msg60955.html > > Thanks for your feedback. > > best, > Colin McCabe -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [DISCUSS] KIP-82 - Add Record Headers

2016-12-02 Thread Gwen Shapira
t the >> right headers, and right now inserts the right audit information into the >> message fields. If they exist, and assuming the message is Avro encoded. >> What if someone wants to use JSON instead for a good reason? What if user X >> wants to encrypt messages, but user

Re: [DISCUSS] KIP-82 - Add Record Headers

2016-12-02 Thread Gwen Shapira
What if user X >> wants to encrypt messages, but user Y does not? Maintaining the client >> library is still much easier than maintaining the message formats. >> >> >> -Todd >> >> >> >> On Thu, Dec 1, 2016 at 6:21 PM, Gwen Shapira <g...@co

Re: [DISCUSS] KIP-96 - Add per partition metrics for in-sync and assigned replica count

2016-12-02 Thread Gwen Shapira
> > require it for metrics changes. >> > > > >> > > > Here's the link to the KIP: >> > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP- >> > > > 96+-+Add+per+partition+metrics+for+in-sync+and+ >> assigned+replica+count >> > > > >> > > > Thank you, >> > > > Xavier >> > > > >> > > >> > -- >> > Thanks, >> > Neha >> > >> -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [DISCUSS] KIP-82 - Add Record Headers

2016-12-01 Thread Gwen Shapira
ding to be in the weeds of dealing > with customer data formats. > > Trust me, a sizable portion of my support time is spent dealing with schema > issues. I really would like to get away from that. Maybe I'd have more time > for other hobbies. Like writing. ;) > > -Todd > > On Thu,

Re: Kafka SNAPSHOT artifact repositories.

2016-12-01 Thread Gwen Shapira
ache.org/snapshots/ , > but I'm not seeing anything published there after 0.8.2. > > Thanks! > Sean -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

Re: [DISCUSS] KIP-82 - Add Record Headers

2016-12-01 Thread Gwen Shapira
nder a full +1? > > -Todd > > > On Thu, Dec 1, 2016 at 1:59 PM, Gwen Shapira <g...@confluent.io> wrote: > >> I know why people who support headers support them, and I've seen what >> the discussion is like. >> >> This is why I'm asking people who are against

Re: [DISCUSS] KIP-82 - Add Record Headers

2016-12-01 Thread Gwen Shapira
implemented as opt-in plugins transmitting data over headers. this would >>> keep the core wire format stable(r), core codebase smaller, and avoid the >>> "burden of proof" thats sometimes required to prove a certain feature is >>> useful enough for a w

Re: [DISCUSS] KIP-82 - Add Record Headers

2016-12-01 Thread Gwen Shapira
gt; > >> > > > > reason that by providing unique string identifiers for >> > each >> > > header >> > > >> > > > > everything will just >> > > >> > > > > magically work for all parts of the str

Re: Kafka JDBC client Phoenix support

2016-12-01 Thread Gwen Shapira
t Apache Phoenix in Kafka > Connect JDBC ? > > Thanks > Alex > > -- Gwen Shapira Product Manager | Confluent 650.450.2760 | @gwenshap Follow us: Twitter | blog

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