Hello , i send you the following bug trace ....and ask you why the xq correctly works with small xml structure and not with largest ! Details here : Small structure is 12Mg, 130Knodes and 5 Heigh ( 2K incoming Objects ) Largest structure is 43Mg, 2000K nodes and 5 Heigh ( 75K incoming Objects ) DB creation trace is : SET PARSER xml PARSER: xml Command: SET PARSEROPT lines=true,format=verbose,header=true,separator=comma PARSEROPT: lines=true,format=verbose,header=true,separator=comma Command: CREATE DB ea_i_co_o_o E:/ENV_Inst/TrioX/ScriptAUP/EA/i/TKE/co.o.o/co_o_o.xml Database 'ea_i_co_o_o' created in 8158.29 ms. Bugs trace is : "Possible bug? Your feedback is welcome: Contact: basex-talk@mailman.uni-konstanz.de Version: BaseX 6.5.1 Java: Sun Microsystems Inc., 1.6.0_25 OS: Windows XP, x86 Stack Trace: java.lang.ArrayIndexOutOfBoundsException: 25864888 org.basex.io.TableDiskAccess.write4(TableDiskAccess.java:156) org.basex.data.Data.size(Data.java:747) org.basex.data.Data.insert(Data.java:716)" Now i explain how it occurs . My project is to migrate xml structure in new xml structure, i use xq to change progressivly the xml schema
It is important for me to check that is can handle xml structure with 200 K objects definition , with about 10-100 attributs definition each. then i've setup a set of small 4 xq file in charge to generate progressivly "the compliant xml structure " for everying incoming Object. Simply ,
On every incoming object ( Object node ) i add a small Product node with his definition in a first xq ,
I proceed the same with ( Form node ) and ( ProductRevision node ) and their own xml content ( all about 10 node each ) This was working fine in a small structure , update is done in 10 second and it is fine, so how can i do this with larger structure.
In addition , i've limited the nb of object in selection of the update ( position < 250 ) and the result is not good , , Should i deduce that inserting nodes is not recommended in my case study ? PS : i've setup the nodes and attributes index, not the full text ( i never use text node ) and i run baseX651. Bests Regards XQ details here :
for $ea_i in $i_type_in
let $ApplicationRef := local:build_ApplicationRef($ea_i,"<A/>") let $AssociatedForm := local:build_AssociatedForm ($ea_i,"<A/>") let $UserData := local:build_UserData ($ea_i,"<A/>") let $m := ( $ApplicationRef , $UserData, $AssociatedForm ) let $ProductRevision := local:build_ProductRevision($ea_i,$m) let $out := ($ProductRevision) return (delete node$ea_i/ProductRevision, insert node $out into $ea_i[1]) (:return $out :)