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From "Bruce Mitchener (JIRA)" <j...@apache.org>
Subject [jira] Updated: (AVRO-464) Rework internals of records and schemas for greater performance
Date Mon, 15 Mar 2010 07:19:27 GMT

     [ https://issues.apache.org/jira/browse/AVRO-464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bruce Mitchener updated AVRO-464:
---------------------------------

    Summary: Rework internals of records and schemas for greater performance  (was: Some hash
tables can be arrays instead.)

I am broadening the scope of this. I have some larger changes underway and it will be easier
as a single patch.

The initial changes led to a change from 4.2 to 3.7 seconds for serializing the same record
object 10,000,000 times without validation. I think we can do better though.

> Rework internals of records and schemas for greater performance
> ---------------------------------------------------------------
>
>                 Key: AVRO-464
>                 URL: https://issues.apache.org/jira/browse/AVRO-464
>             Project: Avro
>          Issue Type: Improvement
>          Components: c
>            Reporter: Bruce Mitchener
>            Assignee: Bruce Mitchener
>
> As far as I can tell, there's no need for the integer->string hash tables in schemas
or records ... they can be arrays instead.

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