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https://issues.apache.org/jira/browse/OAK-295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13454027#comment-13454027
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Thomas Mueller commented on OAK-295:
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Hm, it's actually quite complicated. Simply changing the SQL2Parser so it
doesn't swallows the spaces will break testGetChildrenEscapedNode, which uses:
select * from [nt:base] AS selector where ISCHILDNODE(selector, [/testroot/'a
b'])
That means, the SQL2 parser does need to read the path token by token and can't
simply use the substring between [ and ].
> Jackrabbit query with spaces in node names
> ------------------------------------------
>
> Key: OAK-295
> URL: https://issues.apache.org/jira/browse/OAK-295
> Project: Jackrabbit Oak
> Issue Type: Sub-task
> Reporter: Alex Parvulescu
>
> I'm looking at {{SQL2PathEscapingTest#testGetChildrenApiDirect}} - one of 2
> failing tests imported from the Jackrabbit query test suite.
> The query that doesn't work looks like
> {{select [selector].* from [{http://www.jcp.org/jcr/nt/1.0}base] AS
> [selector] where ISCHILDNODE([selector], [/testroot/a b])}}
> This query is build using the {{QueryObjectModelFactory}} but then it gets
> transformed to its sql2 query equivalent string and then parsed back in
> again, so the {{SQL2Parser}} in oak gets confused and the path {{/testroot/a
> b}} gets mangled into {{/testroot/ab}}.
> I see one of 2 issues as the coulprit
> - the path is not quoted, maybe that is why the {{SQL2Parser}} can't extract
> it properly. In this case who should handle quoting?
> or
> - the SQL2Parser should be able to extract the path properly, it is
> surrounded by [] tokens anyway.
> thoughts?
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