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Posted to dev@olingo.apache.org by "mibo (Jira)" <ji...@apache.org> on 2021/01/06 11:44:02 UTC

[jira] [Updated] (OLINGO-1353) Allow switch off edm schema validation to improve performance

     [ https://issues.apache.org/jira/browse/OLINGO-1353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

mibo updated OLINGO-1353:
-------------------------
    Fix Version/s:     (was: (Java) V4 4.8.0)
                   (Java) V4 4.9.0

> Allow switch off edm schema validation to improve performance
> -------------------------------------------------------------
>
>                 Key: OLINGO-1353
>                 URL: https://issues.apache.org/jira/browse/OLINGO-1353
>             Project: Olingo
>          Issue Type: Improvement
>          Components: odata4-client, odata4-server
>    Affects Versions: (Java) V4 4.5.0
>            Reporter: Dmitri
>            Priority: Major
>             Fix For: (Java) V4 4.9.0
>
>
> Validation of all edm entities works always. This increases de-serialization time significantly (maybe even 10 times for particular non-string property of entity measured in nanos).
> For end user of Olingo these properties can be validated before Olingo does deserialization.
> Some configuration property is required to switch off default Olingo validation.
> Example EdmString.internalValueOfString:
> if (isUnicode != null && !isUnicode && !PATTERN_ASCII.matcher(value).matches()
>         || maxLength != null && maxLength < value.length()) {
>       throw new EdmPrimitiveTypeException("The literal '" + value + "' does not match the facets' constraints.");
>     }
> This code can be optional, switched on by default.



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