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Task
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Resolution: Done
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Undefined
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None
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None
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False
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None
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False
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No
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MGDSRVS-164 - Provide Configuration Options for Kafka Instances
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MK - Sprint 232
WHAT
Use KIP-827 to determine the quota factor to apply in line with the proposal 47
WHY
It allows us to remove our mid stream solution with a simpler cleaner one.
HOW
Specifically this card aims to introduce the `VolumeSource` and `FactorSource`from proposal 47 by implementing the a min free bytes LimitPolicy.
Its worth noting the naming of things evolved quite a bit during the proposal process. So the mappings are as follows:
| Midstream | proposal | upstream |
|---|---|---|
| Limit Policy | N/A | N/A [1] |
| ConsumedBytesLimitPolicy | TotalConsumedThrottleFactorPolicy | |
| MinFreeBytesLimitPolicy | availableBytes | AvailableBytesThrottleFactorPolicy |
| MinFreePercentageLimitPolicy | availableRatio | TBC |
| QuotaFactorSupplier | Throttle Factor Source | ThrottleFactorPolicy |
| DataSourceTask | VolumeSource | VolumeSource |
DONE
Upstream PR accepted
