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https://issues.apache.org/jira/browse/SOLR-16812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17727728#comment-17727728
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Noble Paul commented on SOLR-16812:
-----------------------------------

{quote}Could you elaborate on the benchmark a bit; would love to try to 
replicate, play with different datasets, etc.{quote}

The benchmark code is already a part of the PR in 
[JUnit|https://github.com/apache/solr/blob/de456e88ae76f0f7c07c9504bf0f2a7badd55202/solr/core/src/test/org/apache/solr/util/TestCborDataFormat.java#L57].
 You can just run the test and see the numbers for yourself

{quote}If CBOR (or avro, arrow, etc.) makes it in and has perf similar to 
javabin, does javabin eventually go away? {quote}

That should be the goal. Eventually we should get rid of javabin

At the moment, as long as it is faster than JSON it's a win for anyone who uses 
non-java clients. 



> Support CBOR format for update/query
> ------------------------------------
>
>                 Key: SOLR-16812
>                 URL: https://issues.apache.org/jira/browse/SOLR-16812
>             Project: Solr
>          Issue Type: Task
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Noble Paul
>            Assignee: Noble Paul
>            Priority: Major
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Javabin is quite efficient and fast . But non-java users have to use JSON 
> exclusively
>  
> [CBOR |http://example.com/] is a widely used format that is supported by most 
> languages. 
>  
> Here is a benchmark of updating using CBOR vs. JSON our films.json
> {code:java}
> Payload Size (bytes)
> ============
>  
> json : 633600
> cbor : 290672
> javabin: 234520
> time taken to index
> ====================
> JSON: 583ms
> CBOR: 509ms
> JAVABIN : 549
> time takes to query *:* 1100 docs
> ==================================
> json: 92 ms
> javabin : 70ms 
> cbor : 63ms{code}



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