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https://issues.apache.org/jira/browse/TINKERPOP-1942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16604436#comment-16604436
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Jorge Bay commented on TINKERPOP-1942:
--------------------------------------
GraphSON3 handles null values by hiding type information, instead of:
{code}
{ @type: "g:MyTypeName", @value: null }
{code}
GraphSON deserialization returns
{code}
null
{code}
This issue makes creating complex types, with nested subtypes, in GraphSON much
harder. Introducing a new format is a good opportunity to fix this issue,
focusing on making easier to serialize/deserialize complex object types.
> Binary serialization format
> ---------------------------
>
> Key: TINKERPOP-1942
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1942
> Project: TinkerPop
> Issue Type: Improvement
> Components: io
> Reporter: Jorge Bay
> Priority: Major
>
> We should provide a binary serialization format designed to reduce
> serialization overhead and minimizing the size of the payload that is
> transmitted over the wire.
> It could be implemented in a very similar way as Kryo support but with
> interoperability in mind and ultimately we could fade Gryo out, as now with
> the GLVs it doesn't have a role to play.
> The main benefit would be the performance improvement, making serialization
> and deserialization processing time negligible on both the server and the
> client.
> Background:
> https://lists.apache.org/thread.html/13e70235591853801bab16ed457ee4f56f3dfe2d1c5817c34a036408@%3Cdev.tinkerpop.apache.org%3E
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