[Oak] XPathToSQL2Converter no exported

["David G." <da...@gmail.com>]

Im looking for a XpathToSQL2 converter for use on an Oak project.

I saw this exists as a “public” API, org.apache.jackrabbit.oak.query.xpath.XPathToSQL2Converter, but I can’t find any Oak OSGi bundles that expose it (..query.xpath). Is this intentional?

Im looking for a way to invoke a EXPLAIN on an xpath query; The simplest way seems to convert to SQL2, and invoke on that - however the lack of xpath to sql2 conversion tooling is making this difficult.

Thanks
--  
David Gonzalez
Sent with Sparrow (http://www.sparrowmailapp.com/?sig)

Re: [Oak] XPathToSQL2Converter no exported

[Thomas Mueller <mu...@adobe.com>]

Hi,

> Is this intentional?


Well, you should not (need to) use it directly within your application.

With Oak, you can also use "explain" with XPath queries, using the (yet
undocumented, sorry) feature:

    explain //*

As soon as I have time, I will document it as part of OAK-1868.

Regards,
Thomas




On 02/06/14 01:24, "David G." <da...@gmail.com> wrote:

>Im looking for a XpathToSQL2 converter for use on an Oak project.
>
>I saw this exists as a ³public² API,
>org.apache.jackrabbit.oak.query.xpath.XPathToSQL2Converter, but I can¹t
>find any Oak OSGi bundles that expose it (..query.xpath). Is this
>intentional?
>
>Im looking for a way to invoke a EXPLAIN on an xpath query; The simplest
>way seems to convert to SQL2, and invoke on that - however the lack of
>xpath to sql2 conversion tooling is making this difficult.
>
>Thanks
>--  
>David Gonzalez
>Sent with Sparrow (http://www.sparrowmailapp.com/?sig)
>