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https://issues.apache.org/jira/browse/THRIFT-110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bryan Duxbury updated THRIFT-110:
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Attachment: thrift-110.patch
Here's a patch for TCompactProtocol in Java. It deviates slightly from the spec
I attached previously, so I'll have to revamp it slightly and attach an updated
version. It includes a test for the protocol that fairly comprehensively tests
the protocol. This is probably still something of a draft, though. There are a
fair number TODOs and other crap in the code to clean up, so a better version
will definitely follow.
If anyone has time to take a look, dig into the code and let me know what you
think.
> A more compact format
> ----------------------
>
> Key: THRIFT-110
> URL: https://issues.apache.org/jira/browse/THRIFT-110
> Project: Thrift
> Issue Type: Improvement
> Reporter: Noble Paul
> Attachments: compact_proto_spec.txt, compact_proto_spec.txt,
> thrift-110.patch
>
>
> Thrift is not very compact in writing out data as (say protobuf) . It does
> not have the concept of variable length integers and various other
> optimizations possible . In Solr we use a lot of such optimizations to make a
> very compact payload. Thrift has a lot common with that format.
> It is all done in a single class
> http://svn.apache.org/viewvc/lucene/solr/trunk/src/java/org/apache/solr/common/util/NamedListCodec.java?revision=685640&view=markup
> The other optimizations include writing type/value in same byte, very fast
> writes of Strings, externalizable strings etc
> We could use a thrift format for non-java clients and I would like to see it
> as compact as the current java version
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