gguptp opened a new pull request, #209: URL: https://github.com/apache/flink-connector-aws/pull/209
<!-- *Thank you for contributing to Apache Flink AWS Connectors - we are happy that you want to help us improve our Flink connectors. To help the community review your contribution in the best possible way, please go through the checklist below, which will get the contribution into a shape in which it can be best reviewed.* ## Contribution Checklist - The name of the pull request should correspond to a [JIRA issue](https://issues.apache.org/jira/projects/FLINK/issues). Exceptions are made for typos in JavaDoc or documentation files, which need no JIRA issue. - Commits should be in the form of "[FLINK-XXXX][component] Title of the pull request", where [FLINK-XXXX] should be replaced by the actual issue number. Generally, [component] should be the connector you are working on. For example: "[FLINK-XXXX][Connectors/Kinesis] XXXX" if you are working on the Kinesis connector or "[FLINK-XXXX][Connectors/AWS] XXXX" if you are working on components shared among all the connectors. - Each pull request should only have one JIRA issue. - Once all items of the checklist are addressed, remove the above text and this checklist, leaving only the filled out template below. --> ## Purpose of the change AWS docs say the following: > The adaptive retry strategy includes all the features of the standard strategy and adds a client-side rate limiter that measures the rate of throttled requests compared to non-throttled requests. The strategy uses this measurement to slow down the requests in an attempt to stay within a safe bandwidth, ideally causing zero throttling errors. This means requests maybe getting slowed down and the connector not achieving desired performance in things like shard discovery. Having standard retry strategy should be able to better fix this issue. ## Verifying this change Tested on local flink cluster *(Please pick either of the following options)* This change is a trivial rework / code cleanup without any test coverage. *(or)* This change is already covered by existing tests, such as *(please describe tests)*. *(or)* This change added tests and can be verified as follows: *(example:)* - *Added integration tests for end-to-end deployment* - *Added unit tests* - *Manually verified by running the Kinesis connector on a local Flink cluster.* Manual verification of the change was done ## Significant changes *(Please check any boxes [x] if the answer is "yes". You can first publish the PR and check them afterwards, for convenience.)* - [ ] Dependencies have been added or upgraded - [ ] Public API has been changed (Public API is any class annotated with `@Public(Evolving)`) - [ ] Serializers have been changed - [ ] New feature has been introduced - If yes, how is this documented? (not applicable / docs / JavaDocs / not documented) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
