| --- |
| id: client-cpp-2.6.2 |
| title: Client CPP 2.6.2 |
| sidebar_label: Client CPP 2.6.2 |
| --- |
| |
| - [CPP Client] Wait for all seek operations completed [7216](https://github.com/apache/pulsar/pull/7216) |
| - [CPP Client] Ensure parallel invocations of MultiTopicsConsumerImpl::subscribeAsync with the same topic name do not produce an error. [7691](https://github.com/apache/pulsar/pull/7691) |
| - [CPP Client] Throw std::exception types [7798](https://github.com/apache/pulsar/pull/7798) |
| - [CPP Client] Make clear() thread-safe [7862](https://github.com/apache/pulsar/pull/7862) |
| - [CPP Client] Support key based batching [7996](https://github.com/apache/pulsar/pull/7996) |
| - [CPP Client] The token endpoint should get from the well-known configuration [8006](https://github.com/apache/pulsar/pull/8006) |
| - [CPP Client] Add Snappy library to Docker images for building C++ packages [8086](https://github.com/apache/pulsar/pull/8086) |
| - [CPP Client] Add epoch for C++ client HandleBase to handle create producer timeout [8191](https://github.com/apache/pulsar/pull/8191) |
| - [CPP Client] Fix some pending requests may never complete when broker's down [8232](https://github.com/apache/pulsar/pull/8232) |
| - [CPP Client] Client is allocating buffer bigger than needed [8283](https://github.com/apache/pulsar/pull/8283) |
| - [CPP Client] Client back-pressure is done on batches rather than number of messages [8331](https://github.com/apache/pulsar/pull/8331) |
| - [CPP Client] Fix message id error when subscribing a single partition [8341](https://github.com/apache/pulsar/pull/8341) |
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