While trying out 8.0-SNAPSHOT I get something strange. There is an exists query which gives true where the answer should be false. There is no dataset with @name='DiMu__abm', yet exists gives "true". The subsequent query shows what is actually in the XML.
xquery
exists(doc('narthex_dimcon/narthex_dimcon.xml')/narthex-datasets/dataset[@name='DiMu__abm']) true Query executed in 5.14 ms.
xquery doc('narthex_dimcon/narthex_dimcon.xml')
<narthex-datasets> <dataset name="RCE_Beeldbank__adlib"> <origin> <type>origin-drop</type> <who>?</who> <time>2014-09-23T10:05:34.436+02:00</time> </origin> <status> <state>state-saved</state> <time>1411460347570</time> <percent>0</percent> <workers>0</workers> <error/> </status> <delimit> <recordRoot>/adlibXML/recordList/record</recordRoot> <uniqueId>/adlibXML/recordList/record/priref</uniqueId> <recordCount>401960</recordCount> </delimit> <namespaces> <xsi>http://www.w3.org/2001/XMLSchema-instance</xsi> </namespaces> <harvest/> </dataset> </narthex-datasets> Query executed in 3.03 ms.
Hi Gerald,
Could you possibly provide me with a reproducible example? If that's not possible, I would be interested..
* in the query info * what happens if you rebuild the index * if you get a result when calling doc('narthex_dimcon/narthex_dimcon.xml')/narthex-datasets/dataset[@name='DiMu__abm']
Thanks, Christian
While trying out 8.0-SNAPSHOT I get something strange. There is an exists query which gives true where the answer should be false. There is no dataset with @name='DiMu__abm', yet exists gives "true". The subsequent query shows what is actually in the XML.
xquery exists(doc('narthex_dimcon/narthex_dimcon.xml')/narthex-datasets/dataset[@name='DiMu__abm'])
true Query executed in 5.14 ms.
xquery doc('narthex_dimcon/narthex_dimcon.xml')
<narthex-datasets> <dataset name="RCE_Beeldbank__adlib"> <origin> <type>origin-drop</type> <who>?</who> <time>2014-09-23T10:05:34.436+02:00</time> </origin> <status> <state>state-saved</state> <time>1411460347570</time> <percent>0</percent> <workers>0</workers> <error/> </status> <delimit> <recordRoot>/adlibXML/recordList/record</recordRoot> <uniqueId>/adlibXML/recordList/record/priref</uniqueId> <recordCount>401960</recordCount> </delimit> <namespaces> <xsi>http://www.w3.org/2001/XMLSchema-instance</xsi> </namespaces> <harvest/> </dataset> </narthex-datasets> Query executed in 3.03 ms.
-- Delving BV, Vasteland 8, Rotterdam http://www.delving.eu http://twitter.com/fluxe skype: beautifulcode +31629339805
Hmm.. very interesting:
xquery
exists(doc('narthex_dimcon/narthex_dimcon.xml')/narthex-datasets/dataset[@name='DiMu__abm']) true Query executed in 5.11 ms.
open narthex_dimcon
Database 'narthex_dimcon' was opened in 2.31 ms.
optimize
Database 'narthex_dimcon' was optimized in 11.51 ms.
xquery
exists(doc('narthex_dimcon/narthex_dimcon.xml')/narthex-datasets/dataset[@name='DiMu__abm']) false Query executed in 7.26 ms.
This only seems to be the case with 8.0 by the way. I hadn't seen it before with 7.9. I guess it's like auto-optimize is turned off.
On Tue, Sep 23, 2014 at 11:29 AM, Christian Grün christian.gruen@gmail.com wrote:
Hi Gerald,
Could you possibly provide me with a reproducible example? If that's not possible, I would be interested..
- in the query info
- what happens if you rebuild the index
- if you get a result when calling
doc('narthex_dimcon/narthex_dimcon.xml')/narthex-datasets/dataset[@name='DiMu__abm']
Thanks, Christian
While trying out 8.0-SNAPSHOT I get something strange. There is an
exists
query which gives true where the answer should be false. There is no dataset with @name='DiMu__abm', yet exists gives "true". The subsequent query shows what is actually in the XML.
xquery
exists(doc('narthex_dimcon/narthex_dimcon.xml')/narthex-datasets/dataset[@name='DiMu__abm'])
true Query executed in 5.14 ms.
xquery doc('narthex_dimcon/narthex_dimcon.xml')
<narthex-datasets> <dataset name="RCE_Beeldbank__adlib"> <origin> <type>origin-drop</type> <who>?</who> <time>2014-09-23T10:05:34.436+02:00</time> </origin> <status> <state>state-saved</state> <time>1411460347570</time> <percent>0</percent> <workers>0</workers> <error/> </status> <delimit> <recordRoot>/adlibXML/recordList/record</recordRoot> <uniqueId>/adlibXML/recordList/record/priref</uniqueId> <recordCount>401960</recordCount> </delimit> <namespaces> <xsi>http://www.w3.org/2001/XMLSchema-instance</xsi> </namespaces> <harvest/> </dataset> </narthex-datasets> Query executed in 3.03 ms.
-- Delving BV, Vasteland 8, Rotterdam http://www.delving.eu http://twitter.com/fluxe skype: beautifulcode +31629339805
basex-talk@mailman.uni-konstanz.de
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Christian Grün -
Gerald de Jong