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From "Gabriel Reid (JIRA)" <>
Subject [jira] [Updated] (CRUNCH-416) Use Avro built-in deep copying where possible
Date Sun, 08 Jun 2014 20:23:01 GMT


Gabriel Reid updated CRUNCH-416:

    Attachment: CRUNCH-416.patch

Patch which basically moves the general Avro deep copying code into the reflection-based deep
copier, and uses Avro built-in deep copying for generic and specific records.

> Use Avro built-in deep copying where possible
> ---------------------------------------------
>                 Key: CRUNCH-416
>                 URL:
>             Project: Crunch
>          Issue Type: Improvement
>            Reporter: Gabriel Reid
>         Attachments: CRUNCH-416.patch
> Avro includes built-in deep-copying for specific and generic records, and this deep-copying
isn't based on serialization, which provides quite a bit improvement in performance in some
> We should make use of the built-in deep copying functionality from avro instead of the
custom serialization-based code that is currently in place.

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