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From "Yuhong Guo (JIRA)" <>
Subject [jira] [Created] (ARROW-3555) [Plasma] Unify plasma client get function using metadata.
Date Thu, 18 Oct 2018 15:13:00 GMT
Yuhong Guo created ARROW-3555:

             Summary: [Plasma] Unify plasma client get function using metadata.
                 Key: ARROW-3555
             Project: Apache Arrow
          Issue Type: New Feature
            Reporter: Yuhong Guo

Sometimes, it is very hard for the data consumer to know whether an object is a buffer or
other objects. If we use try-catch to catch the pyarrow deserialization exception and then
using `plasma_client.get_buffer`, the code is not clean.
We may leverage the metadata which is not used at all to mark the buffer data. In the client
of other language, this would be simple to implement. 

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