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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30482/
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(Updated Feb. 1, 2015, 2:45 a.m.)
Review request for kafka.
Bugs: KAFKA-1333
https://issues.apache.org/jira/browse/KAFKA-1333
Repository: kafka
Description
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1. Add ConsumerCoordinator with GroupRegistry and ConsumerRegistry metadata,
and ZK listeners.
2. Add a delayed heartbeat purgatory based on HeartbeatBucket to expire
heartbeat requests.
3. Add a delayed rebalance purgatory for preparing rebalance.
4. Add a join-group purgatory for sending back responses with assigned
partitions.
5. Add TimeMsKey / ConsumerKey and ConsumerGroupKey for delayed heartbeat /
join-group / rebalance purgatories.
6. Refactor KafkaApis for handling JoinGroup / Heartbeat requests with
coordinator, and sending reponses via callbacks.
Diffs
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core/src/main/scala/kafka/coordinator/ConsumerCoordinator.scala PRE-CREATION
core/src/main/scala/kafka/coordinator/GroupRegistry.scala PRE-CREATION
core/src/main/scala/kafka/coordinator/HeartbeatBucket.scala PRE-CREATION
core/src/main/scala/kafka/server/DelayedOperationKey.scala
fb7e9ed5c16dd15b71e1b1ac12948641185871db
core/src/main/scala/kafka/server/KafkaApis.scala
f2b027bf944e735fd52cc282690ec1b8395f9290
core/src/main/scala/kafka/server/KafkaServer.scala
89200da30a04943f0b9befe84ab17e62b747c8c4
Diff: https://reviews.apache.org/r/30482/diff/
Testing
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Thanks,
Guozhang Wang
