[1.18] Hot reloading of the actor state store - #5277
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Since Dapr 1.18.3, the actor state store is no longer excluded from hot reloading. The actors runtime now reconciles actor hosting with the configured store at runtime: adding a store enables actor hosting and the workflow APIs, removing it drains hosted actors until a store returns, and in-place updates (such as a rotated secret) swap the store instance without interrupting actor hosting. Added in dapr/dapr#10309, backported to release-1.18 (v1.18.3) in dapr/dapr#10325. Signed-off-by: joshvanl <me@joshvanl.dev>
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Since Dapr 1.18.3, the actor state store is no longer excluded from hot reloading. The actors runtime now reconciles actor hosting with the configured store at runtime: adding a store enables actor hosting and the workflow APIs, removing it drains hosted actors until a store returns, and in-place updates (such as a rotated secret) swap the store instance without interrupting actor hosting.
Added in dapr/dapr#10309, backported to release-1.18 (v1.18.3) in dapr/dapr#10325.