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From "Josh Wills (JIRA)" <>
Subject [jira] [Created] (CRUNCH-328) Add support for ExtensionRegistry with PTypes.protos
Date Wed, 22 Jan 2014 02:36:30 GMT
Josh Wills created CRUNCH-328:

             Summary: Add support for ExtensionRegistry with PTypes.protos
                 Key: CRUNCH-328
             Project: Crunch
          Issue Type: Bug
          Components: Core
            Reporter: Josh Wills
            Assignee: Josh Wills

Came across a use case where it would be great to be able to have support for deserializing
protobufs using an ExtensionRegistry for some custom message extensions. ExtensionRegistry
isn't serializable and there isn't a good way to serialize it using the current protobuf libraries,
so I also created a Serializable extension of Guava's Supplier interface to handle cases where
we need to specify how to construct an object for use in a DoFn as an external argument, which
seemed fairly useful.

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