Commented: (HADOOP-601) we need some rpc retry framework

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Commented: (HADOOP-601) we need some rpc retry framework


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Tom White commented on HADOOP-601:

I created a generic mechanism for this as a part of HADOOP-997. (It doesn't have the annotations piece though, but it would be easy enough to add it.)

> we need some rpc retry framework
> --------------------------------
>                 Key: HADOOP-601
>                 URL:
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: ipc
>    Affects Versions: 0.11.2
>            Reporter: Owen O'Malley
>         Assigned To: Owen O'Malley
>         Attachments: HADOOP-601-v1.patch, HADOOP-601-v1.patch
> We need some mechanism for RPC calls that get exceptions to automatically retry the call under certain circumstances. In particular, we often end up with calls to rpcs being wrapped with retry loops for timeouts. We should be able to make a retrying proxy that will call the rpc and retry in some circumstances.

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