Bugs item #2690141, was opened at 2009-03-17 15:23
Message generated for change (Comment added) made by jflokstra
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2690141&group_id=56967
Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: PFtijah
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Vera Hollink (vhollink)
Assigned to: Jan Flokstra (jflokstra)
Summary: tokenize() fails when applied to the result of concat()
Initial Comment:
mclient gives an error on the following code:
return <item> {tijah:tokenize(concat($record/Bijschrift_NL/text(), " Hallo
wereld!"))} </item>
I get the error:
ERROR = !fatal error: column 'pos15' with type '0xB00001' not found in
environment
!# halted in ../../../../source/pathfinder/compiler/mil/milgen.brg
(env_mvar_), line 704
The following `partial' queries do give correct results:
return <item> {tijah:tokenize("Hallo wereld!")} </item>
return <item> {concat($record/Bijschrift_NL/text(), " Hallo wereld!")} </item>
----------------------------------------------------------------------
>Comment By: Jan Flokstra (jflokstra)
Date: 2009-03-18 10:24
Message:
This is the polymorphic pos problem which keeps bothering is. This case is
different because for tokenize() I do not use the pack/unpack scheme used
for other functions. I first tried to use the empty dummypos I used in in
the pack/unpack scheme but ran into CTrefine errors with non-matching bats.
Could not solve this and I now detect polymorphic pos bats and retrieve pos
from the env by using only the aat_pre type. This works for my small
examples, like
for $d in doc("dilbert.xml")//bubble
return tijah:tokenize(concat($d/text(),"newtail"))
I fixed it in Stable so it could take some time before it is also in
Current,
JanF.
----------------------------------------------------------------------
Comment By: Henning Rode (hrode)
Date: 2009-03-17 15:32
Message:
hej jan, i just guess we have a problem here in the iter/item/pos handling
for this function:
to make debugging easier you can use any other collection/document an
reproduce the same error:
tijah:tokenize(concat((pf:collection("thesis")//thesis//text()),
"hello"))
btw. it works this way correctly:
tijah:tokenize(concat(string-join((pf:collection("thesis")//thesis//text()),
""), "hello"))
maybe that helps.
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2690141&group_id=56967
------------------------------------------------------------------------------
Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
_______________________________________________
Monetdb-bugs mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/monetdb-bugs
