[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-02-09 Thread Guozhang Wang (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14313130#comment-14313130
 ] 

Guozhang Wang commented on KAFKA-1333:
--

Pushed to trunk and leaving this ticket as open for any follow-up items.

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang
 Attachments: KAFKA-1333_2015-01-31_17:40:51.patch, 
 KAFKA-1333_2015-02-06_15:02:48.patch


 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-02-06 Thread Guozhang Wang (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14310119#comment-14310119
 ] 

Guozhang Wang commented on KAFKA-1333:
--

Updated reviewboard https://reviews.apache.org/r/30482/diff/
 against branch origin/trunk

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang
 Attachments: KAFKA-1333_2015-01-31_17:40:51.patch, 
 KAFKA-1333_2015-02-06_15:02:48.patch


 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-01-31 Thread Guozhang Wang (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14300048#comment-14300048
 ] 

Guozhang Wang commented on KAFKA-1333:
--

Updated reviewboard https://reviews.apache.org/r/30482/diff/
 against branch origin/trunk

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang
 Attachments: KAFKA-1333_2015-01-31_17:40:51.patch


 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-01-15 Thread Onur Karaman (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14278905#comment-14278905
 ] 

Onur Karaman commented on KAFKA-1333:
-

Hey everyone. I spoke with Guozhang about this yesterday. He has started this 
work.

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang

 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-01-15 Thread Jay Kreps (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14278855#comment-14278855
 ] 

Jay Kreps commented on KAFKA-1333:
--

Hey [~abiletskyi] A relatively full-fledged Java consumer has been posted with 
stubs for the new APIs on KAFKA-1760 but none of the server-side work has been 
started as far as I know...

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang

 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-01-15 Thread Jay Kreps (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14278920#comment-14278920
 ] 

Jay Kreps commented on KAFKA-1333:
--

Woooh!!! :-)

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang

 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-01-15 Thread Guozhang Wang (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14279518#comment-14279518
 ] 

Guozhang Wang commented on KAFKA-1333:
--

[~abiletskyi] sorry for getting late on this. We are currently making the 
following progress on KAFKA-1326:

1. I am working on KAFKA-1333, which will define the coordinator module along 
with its functionality declaration.
2. [~onurkaraman] will work on KAFKA-1334 once it gets unblocked from 
KAFKA-1333.
3. I am also reviewing KAFKA-1670 for the new client API.

At the mean time, you could also take a look at KAFKA-1670 and see if the API 
definitions fits well for your use case.

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang

 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-01-15 Thread Andrii Biletskyi (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14279930#comment-14279930
 ] 

Andrii Biletskyi commented on KAFKA-1333:
-

[~guozhang] many thanks for such informative update!

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang

 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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[jira] [Commented] (KAFKA-1333) Add consumer co-ordinator module to the server

2015-01-15 Thread Andrii Biletskyi (JIRA)

[ 
https://issues.apache.org/jira/browse/KAFKA-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14278739#comment-14278739
 ] 

Andrii Biletskyi commented on KAFKA-1333:
-

Hey [~guozhang],
We are considering using 0.9 Consumer parts for full-fledged high level 
Consumer which supports all basic stuff like rebalance etc plus some additional 
specific to our needs features.Since you are the assignee of this ticket can 
you please tell where are you on this piece, when there will be some first 
alpha version patch to review / contribute?
Thank you in advance!

 Add consumer co-ordinator module to the server
 --

 Key: KAFKA-1333
 URL: https://issues.apache.org/jira/browse/KAFKA-1333
 Project: Kafka
  Issue Type: Sub-task
  Components: consumer
Affects Versions: 0.9.0
Reporter: Neha Narkhede
Assignee: Guozhang Wang

 Scope of this JIRA is to just add a consumer co-ordinator module that do the 
 following:
 1) coordinator start-up, metadata initialization
 2) simple join group handling (just updating metadata, no failure detection / 
 rebalancing): this should be sufficient for consumers doing self offset / 
 partition management.
 Offset manager will still run side-by-side with the coordinator in this JIRA, 
 and we will merge it in KAFKA-1740.



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