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Matthieu Morel commented on S4-82:
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Note that the proposed patch assumes that the partition never changes. In AssignmentFromZK,
the partition is fetched upon Zookeeper connection initialization. If the connection is lost,
we should actually fail-fast and kill the current node, so that no other partition is fetched.
This is related to S4-85.
> Fix local communication optimization
> ------------------------------------
>
> Key: S4-82
> URL: https://issues.apache.org/jira/browse/S4-82
> Project: Apache S4
> Issue Type: Bug
> Affects Versions: 0.5
> Reporter: Matthieu Morel
> Fix For: 0.5
>
>
> When a message is to be sent to the current partition, a simple optimization is to bypass
the communication layer. This is the purpose of the "sendAndCheckIfLocal" method in the Sender
class. Unfortunately, it seems the localPartitionId variable is never set!
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