Details
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Sub-task
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Status: Resolved
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Minor
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Resolution: Fixed
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None
Description
The doc should mention something like:
Setting the `allowOverwrite` property to false is best used for initial data load on a cluster with stable topology. When cluster works under load, some actions may cause issues with data consistency. To avoid them:
- Avoid having the same keys repeating in the data being streamed;
- Avoid concurrent updates of the cache that is being streamed into;
- Avoid streamer fauilure.
- Avoid snapshotting.
Also, the docs should note streamer's limitations and traits.
Additionally, we may warn into log that datastreamer should successfully finish.
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