apache / apache/fluss

Introduce batchDeliveryTimeout in client to expire batches that have been stuck for a long time

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#685 0 comments 0 reactions 1 assignee Claimed by @swuferhong View on GitHub
component=client
Dominant language
Java
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Description

### Search before asking

- [x] I searched in the [issues](https://github.com/alibaba/fluss/issues) and found nothing similar.

### Motivation

Introduce batchDeliveryTimeout in client to expire batches that have been stuck for a long time. The purpose of this approach is to enable our `Flink job` to recover the write operation by restarting the client via failover. Otherwise, the client may not be able to recover itself, especially when an unrecoverable out-of-order issue occurs due to the server going down unexpectedly.

### Solution

_No response_

### Anything else?

_No response_

### Willingness to contribute

- [x] I'm willing to submit a PR!

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