[jira] [Updated] (SOLR-10012) DIH's XPath processor works incorrectly for overlapping XPath paths defined as different fields

["Dawid Weiss (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-10012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dawid Weiss updated SOLR-10012:
-------------------------------
    Summary: DIH's XPath processor works incorrectly for overlapping XPath paths defined as different fields  (was: DIH's XPath processor ignores field matches if parent is 'flattened'?)

> DIH's XPath processor works incorrectly for overlapping XPath paths defined as different fields
> -----------------------------------------------------------------------------------------------
>
>                 Key: SOLR-10012
>                 URL: https://issues.apache.org/jira/browse/SOLR-10012
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Dawid Weiss
>            Priority: Minor
>
> Reported by a friend --
> {code}
> <dataConfig>
> ...
>           <field column="Address"           xpath="/records/fullrecord_metadata/addresses/address_name/address_spec/full_address" />
>           <field column="AddressALL"     xpath="/records/fullrecord_metadata/addresses flatten="true" />
> ...
> </dataConfig>
> {code}
> This definition doesn't seem to be importing anything in {{Address}} field -- everything is consumed by AddressALL.
> I looked briefly at the implementation of {{XPathRecordReader}} and it seems it's greedy with respect to flattened tree nodes, assuming no other field extracts data from subnodes. 
> I think this is a bug (or is it by design)?



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