GitHub user ymatsuda opened a pull request: https://github.com/apache/kafka/pull/365
KAFKA-2694: Task Id @guozhangwang * A task id is now a class, ```TaskId```, that has a task group id and a partition id fields. * ```TopologyBuilder``` assigns a task group id to a topic group. Related methods are changed accordingly. * A state store uses the partition id part of the task id as the change log partition id. You can merge this pull request into a Git repository by running: $ git pull https://github.com/ymatsuda/kafka task_id Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/365.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #365 ---- commit 31375d79ad666c6a38a7566e729a9062c9a97563 Author: Yasuhiro Matsuda <yasuh...@confluent.io> Date: 2015-10-26T21:08:56Z TaskId class ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---