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https://issues.apache.org/jira/browse/AVRO-4114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Perkins resolved AVRO-4114.
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Fix Version/s: 1.13.0
Resolution: Fixed
> [Ruby] Improve SchemaValidator.validate_simple method performance
> -----------------------------------------------------------------
>
> Key: AVRO-4114
> URL: https://issues.apache.org/jira/browse/AVRO-4114
> Project: Apache Avro
> Issue Type: Improvement
> Reporter: Serg Tyatin
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.13.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> *WHY*
> The method `SchemaValidator.validate_simple` uses raise/rescue to add errors
> to a result. Unfortunately, ruby raise/rescue is slow.
> Example performance benchmark
> {quote}{{Benchmark.measure \{ 50000.times{ errors=[];begin;raise "aa" ;
> rescue ;errors<< "error"; end }}}} => 2 seconds
> {{Benchmark.measure \{ 50000.times{ errors=[];begin; errors<< "error"; end
> }}}} => 0.003 seconds
> {quote}
> 600x times faster
> The {{validate_simple}} method is in use for validation, and, more
> importantly, it is called in a loop multiple times for union type encoding.
>
> *WHAT*
> Rewrite {{validate_simple method without raise/rescu}}
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