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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AVRO-17) remove single float type
Date Fri, 24 Apr 2009 20:50:30 GMT

    [ https://issues.apache.org/jira/browse/AVRO-17?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12702546#action_12702546

Doug Cutting commented on AVRO-17:

> perhaps removing it now isn't required, since we can back-compatibly re-define it with
a standard library...

I take that back.  For back-compatibily, we'd want the standard library definitions to always
be included in the schema stored in files and sent over the wire: a runtime should only have
to know about the primitives and compound types.  So having "float" without a definition in
a data file wouldn't let us later remove this as a primitve and replace it in runtimes by
a standard library.

> remove single float type
> ------------------------
>                 Key: AVRO-17
>                 URL: https://issues.apache.org/jira/browse/AVRO-17
>             Project: Avro
>          Issue Type: Improvement
>          Components: spec
>            Reporter: Doug Cutting
>             Fix For: 1.0
> Python and Thrift do not support a 32-bit single float type, nor do many applications
use this type, so, for better compatibility, we can remove it from Avro.

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