Hi, Here is a small of an example as I can get: https://github.com/litlfred/extractor
The source data set is organizations.xml.
There is a module that should be loaded extractor.xqm and then two scripts: extract_hieararchy.xq and extract_hieararchy-forked.xq
I appreciate your help.
Cheers, -carl
On Jul 15, 2016, at 2:40 PM, Christian Grün christian.gruen@gmail.com wrote:
declare function csd_bl:get_child_orgs($orgs,$org) { let $org_id := $org/@entityID
return if (functx:all-whitespace($org_id)) then () else let $c_orgs := $orgs[./parent[@entityID = $org_id]] let $t0 := trace($org_id, "creating func for ") let $t1 := trace(count($c_orgs), " func checks children: ") let $c_org_funcs:= for $c_org in $c_orgs return function() { ( trace($org_id, "executing child func for ") , $c_org, csd_bl:get_child_orgs($orgs,$c_org))} return xquery:fork-join($c_org_funcs)
(: let $c_orgs := if (functx:all-whitespace($org_id)) then () else $orgs[./parent[@entityID = $org_id]] return for $c_org in $c_orgs let $t0 := trace($org_id, "processing children for ") return ($c_org,csd_bl:get_child_orgs($orgs,$c_org)) :) };