Kian Thompson

# [AB#1892](https://dev.azure.com/fluidframework/internal/_workitems/edit/1892) For more information about how to contribute to this repo, visit [this page](https://github.com/microsoft/FluidFramework/blob/main/CONTRIBUTING.md). ## Description - Add support for choosing to export telemetry as a CSV - Add...

Fix "Batch end without start"

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# [AB#1854](https://dev.azure.com/fluidframework/internal/_workitems/edit/1854) For more information about how to contribute to this repo, visit [this page](https://github.com/microsoft/FluidFramework/blob/main/CONTRIBUTING.md). ## Description There was an intermittent failure on tinylicious tests where batches that were expected...

TODO

We currently don't have any tests verifying our recovery flows when we hit 10k un-summarized op issues. The only way we have is to analyze production data. Thus, we need...

Add performance events for test-service-load client election

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We are seeing weird gaps in summarizer in test-service-load runs. This PR adds optional performance events (only enabled in test-service-load) to track adding, removing, and electing clients.

[Port rc.2.0] fix(id-compressor): Prevent resubmission of ID allocation ops

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### DO NOT MERGE UNTIL CONFIRMED https://github.com/microsoft/FluidFramework/pull/21043 ### Reviewer Guidance There were a ton of commits since the commit we're interested in. I tried to take the minimum subset of...

Include service URL and request method in r11s request errors

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Troubleshooting live-site issues and customer reported issues will become easier. Ex: If Container creation failures have service URL and response code, it'll be easier to identify point of failure and...

## Deprecated API ContainerRuntime's 'batchBegin'/'batchEnd' events: Removing the `contents` property on event arg `op` **Context** The 'batchBegin'/'batchEnd' events on ContainerRuntime indicate when a batch is beginning/finishing being processed. The `contents`...

TODO [AB#28359](https://dev.azure.com/fluidframework/235294da-091d-4c29-84fc-cdfc3d90890b/_workitems/edit/28359)

Track summarizer current step for timeout telemetry

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TODO [AB#53716](https://dev.azure.com/fluidframework/235294da-091d-4c29-84fc-cdfc3d90890b/_workitems/edit/53716)