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Posted to issues@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2019/09/18 15:51:00 UTC

[jira] [Commented] (ARROW-1509) [Python] Write serialized object as a stream of encapsulated IPC messages

    [ https://issues.apache.org/jira/browse/ARROW-1509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16932583#comment-16932583 ] 

Antoine Pitrou commented on ARROW-1509:
---------------------------------------

Not sure we still want to enhance the Python object serialization layer.

> [Python] Write serialized object as a stream of encapsulated IPC messages
> -------------------------------------------------------------------------
>
>                 Key: ARROW-1509
>                 URL: https://issues.apache.org/jira/browse/ARROW-1509
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 2.0.0
>
>
> The structure of the stream in {{arrow::py::WriteSerializedObject}} is generated on an ad hoc basis -- the components of the stream would be easier to manipulate if this were internally a generic stream of IPC messages. For example, one would be able to examine only the union that represents the structure of the serialized payload and leave the tensors undisturbed



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