Bugs item #1640403, was opened at 2007-01-20 20:04
Message generated for change (Comment added) made by stmane
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Category: PF/runtime
Group: MonetDB4 CVS Head
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Wouter Alink (vzzzbx)
>Assigned to: Peter Boncz (boncz)
Summary: XQuery: insert node fails
Initial Comment:
after I finally managed to compile the new MonetDB4 and pathfinder (both
cvs-head), i was excited to try the new update-stuff, but one of my first
queries reported the following:
(note: as said, i was a little excited, and output.xml is therefore a 150MB xml
document)
===================
xquery>pf:add-doc("/home/xiraf/Desktop/output.xml","temp.xml",10)
more>xquery>
more>do insert <beer/> into exactly-one(doc("temp.xml")/*)
more>MAPI = [EMAIL PROTECTED]:50000
QUERY = do insert <beer/> into exactly-one(doc("temp.xml")/*)
ERROR = !ERROR: [remap]: 5 times inserted nil due to errors at tuples [EMAIL
PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL
PROTECTED]
!ERROR: [remap]: first error was:
!ERROR: CMDremap: operation failed.
!ERROR: interpret_unpin: [remap] bat=302,stamp=-1785 OVERWRITTEN
!ERROR: BBPdecref: 1000000001_rid_nid does not have pointer fixes.
!ERROR: interpret_params: leftfetchjoin(param 2): evaluation error.
xquery>
===================
----------------------------------------------------------------------
>Comment By: Stefan Manegold (stmane)
Date: 2007-01-22 11:09
Message:
Logged In: YES
user_id=572415
Originator: NO
Assigned to Peter, since he knows the update code the best.
----------------------------------------------------------------------
Comment By: Wouter Alink (vzzzbx)
Date: 2007-01-21 13:10
Message:
Logged In: YES
user_id=621590
Originator: YES
this bug seems to be a shredding issue. when leaving no holes, i am able
to query the document. when leaving some holes, the document is not
queryable anymore. (see below)
[EMAIL PROTECTED] scratch]$ MapiClient -lxq
xquery>pf:add-doc("/home/xiraf/Desktop/output.xml","output.xml")
more>xquery>count(doc("output.xml")//*)
more>2518925
xquery>pf:add-doc("/home/xiraf/Desktop/output.xml","output1.xml",1)
more>xquery>count(doc("output1.xml")//*)
more>MAPI = [EMAIL PROTECTED]:50000
QUERY = count(doc("output1.xml")//*)
ERROR = !ERROR: [remap]: 5 times inserted nil due to errors at tuples [EMAIL
PROTECTED],
[EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED]
!ERROR: [remap]: first error was:
!ERROR: CMDremap: operation failed.
!ERROR: interpret_unpin: [remap] bat=88,stamp=-1064 OVERWRITTEN
!ERROR: BBPdecref: 1000000001_rid_nid does not have pointer
fixes.
!ERROR: interpret_params: leftfetchjoin(param 2): evaluation
error.
xquery>
----------------------------------------------------------------------
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https://sourceforge.net/tracker/?func=detail&atid=482468&aid=1640403&group_id=56967
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