[GitHub] [pulsar] Anonymitaet commented on a diff in pull request #15842: [improve][doc] numFunctionPackageReplicas explanation

[GitBox <gi...@apache.org>]

Anonymitaet commented on code in PR #15842:
URL: https://github.com/apache/pulsar/pull/15842#discussion_r885148223


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site2/docs/functions-worker.md:
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@@ -38,7 +38,7 @@ In this mode, most of the settings are already inherited from your broker config
 
 Pay attention to the following required settings when configuring functions-worker in this mode.
 
-- `numFunctionPackageReplicas`: The number of replicas to store function packages. The default value is `1`, which is good for standalone deployment. For production deployment, to ensure high availability, set it to be larger than `2`.
+- `numFunctionPackageReplicas`: The number of replicas to store function packages. The FunctionPackage is stored in bookkeeper fully in one bookie. The default value is `1`, which is good for standalone deployment. For production deployment, set it to be larger than `2` so the function package will be stored in more than 2 bookies. In case one bookie die the others will have a copy and the function can be recovered.

Review Comment:
   @freeznet is this technically accurate?



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