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https://issues.apache.org/jira/browse/VXQUERY-166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14645429#comment-14645429
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Till Westmann commented on VXQUERY-166:
---------------------------------------
If you look closely at the spec, you will see that there are different kinds of
node tests. And I am pretty sure, that we at least implement simple name tests
as none of our path expressions would work otherwise. So there is some
representation of a node test in the translator and it would be interesting to
see
1) which node tests are supported in that representation and
2) how well that representation is handled in the rewriter and during code
generation.
I would try to debug a simple query that uses the non-supported node test and
see where things break.
Does this make sense?
> node-test implementation
> ------------------------
>
> Key: VXQUERY-166
> URL: https://issues.apache.org/jira/browse/VXQUERY-166
> Project: VXQuery
> Issue Type: Bug
> Reporter: Shivani Mall
>
> node test is not implemented yet. XMark Query 19 fails as a result. Should
> this be dealt as a rewrite rule, in translation or a runtime
> function/operator?
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