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Release Notes - Apache RocketMQ Client CPP- Version 2.0.0

· 2 min read

Below is a summary of the issues addressed in the version 2.0.0 release of RocketMQ Client CPP. For full documentation of the release, a guide to get started, please refer to Quick Start.


  • [ISSUE-206] - refactor(rebalance): use smart_ptr to manage pullrequest and refactor rebalancing process.
  • [ISSUE-207] - feat(namespace): add namespace support.
  • [ISSUE-214] - test(unittest): refactor some unitests.
  • [ISSUE-222] - refactor(client): add timer to clean the offline brokers and and test case for it.
  • [ISSUE-225] - feat(protocol): try to use command v2 to send messages.
  • [ISSUE-227] - refactor(memleak): remove mem leak in the factory schedule task.
  • [ISSUE-230] - feat(version): add maxConsumerTimes to support higher client version.
  • [ISSUE-232] - feat(callback): use start pointer to manager callbacks.
  • [ISSUE-233] - refactor(consumer): remove event if consumer service shutdown.
  • [ISSUE-235] - feat(interface): remove boost in header file and examples.
  • [ISSUE-236] - style(apis): remove unnessary comments in the CPP head files.
  • [ISSUE-238] - feat(package): add rpm build and dpkg build script.


  • [ISSUE-209] - fix(consumer): fix the issue that message will be lost if sent back to broker failed.
  • [ISSUE-210] - fix(consumer): the message was sent back to broker error when it be consumed failed.
  • [ISSUE-213] - fix(producer): fix the issue that it will coredump in DestroyProducer function when the producer shutdown.
  • [ISSUE-220] - chore(notice): update the year to 2020 in notice file.
  • [ISSUE-223] - style(protocol): remove unnessary printing in the protocol decode file and add some test cases for it.
  • [ISSUE-228] - style(protocol): feat(libevent): update libevent to v2.1.11 to avoid get mutex time out.
  • [ISSUE-237] - fix(build): fix variable in build script.