- E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
any idea what is wrong here?
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
it possible that the 20 sec query is returning a lot more
data than the < 1 sec query?
I usually find that the underlying jena query time is easily dominated by data
transfer costs to a browser.
Chris
On May 2, 2019, at 9:29 AM, Mikael Pesonen wrote:
Another issue in same setup. Following
is
On May 2, 2019, at 5:56 AM, Mikael Pesonen wrote:
I'm using Jena 3.11, full server as jar, and have following text index config:
<#indexLucene> a text:TextIndexLucene ;
text:directory ;
text:entityMap <#entMap> ;
text:storeValues true ;
te
collected at
all? What would be the correctway to make this query?
Number of documents is about 3000, and number or triplets per document
is 10.
On 02/05/2019 13:56, Mikael Pesonen wrote:
I'm using Jena 3.11, full server as jar, and have following text index
config:
<#indexLucene&
years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
.
[] rdf:type fuseki:Server ;
fuseki:passwd "passwdFile";
fuseki:auth "basic" ;
fuseki:allowedUsers "*";
.
Andy
On 29/04/2019 16:26, Mikael Pesonen wrote:
Entire config.ttl:
@prefix :<http://localhost/jena_example/#> .
@prefix rdf:<htt
shiro.ini.
The data-access-control.html applies to Fuseki Main.
3.10.0 works for me.
[] rdf:type fuseki:Server ;
fuseki:passwd "passwdFile";
fuseki:auth "basic" ;
fuseki:allowedUsers "*";
.
Andy
On 29/04/2019 16:26, Mikael Pesonen wrote:
Entire c
ot; ;
fuseki:auth "basic" ;
fuseki:allowedUsers "*" ;
Br
On 29/04/2019 18:09, Andy Seaborne wrote:
On 29/04/2019 15:42, Mikael Pesonen wrote:
I'm using Fuseki 3.10.0 and following this guide:
http://jena.staging.apache.org/documentation/fuseki2/data-
vice
fuseki:serviceUpdate "update" ; # SPARQL update service
fuseki:serviceUpload "upload" ; # Non-SPARQL upload
service
fuseki:serviceReadWriteGraphStore "data" ; # SPARQL Graph
store protocol (read and write)
fuseki:dataset
ation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
Osma and Chris.
My limited understanding of Lucene implies that only one JVM at a time can lock
an index, but the last time I looked at that question was years ago, so take
that with a bucket of salt.
ajs6f
On Feb 21, 2019, at 9:02 AM, Mikael Pesonen wrote:
Reason I'm asking this i
re in Jena.
For example we have query like
content matches "language AND technology" & metadata matches
dcterms:created > "2019-01-01"
On 20/02/2019 10:46, Mikael Pesonen wrote:
Not sure. Reading Jena text documentation, it states that external
document contents can
9, at 6:23 AM, Mikael Pesonen wrote:
Hi,
Our system stores documents with separate rest API and document id's are
stored, along with document metadata, to Jena db. we would like to make text
queries that target both the document contents and meta data.
Is there a recommended/supported w
a and Lucene?
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279
y JVM profilers available.
Rob
On 05/02/2019, 11:07, "Mikael Pesonen" wrote:
Tested with 16GB, and java mem usage goes up to 10G (virt 14G).
Wondering what does the java -Xms do actually...
There was no way to limit
On Tue, Jan 29, 2019 at 9:43 AM Mikael Pesonen
wrote:
On 29/01/2019 16:28, Rob Vesse wrote:
This may be partly a case of a simple looking query having unexpected
execution semantics. Strictly speaking your query says select all triples
in the specific graph then join them with these list of valu
GB ram? I'd try
16GB and see how it does; watch the total memory usage.
On Tue, Jan 29, 2019 at 9:43 AM Mikael Pesonen
wrote:
On 29/01/2019 16:28, Rob Vesse wrote:
This may be partly a case of a simple looking query having unexpected
execution semantics. Strictly speaking yo
29/01/2019, 14:06, "Mikael Pesonen"
wrote:
Server:
/usr/bin/java
-Dlog4j.configuration=file:/home/text/tools/apache-jena-fuseki-3.9.0/log4j.properties
-Xmx5600M -jar fuseki-server.jar --update --port 3030
--loc=/home/text/tools/jena_data_test/ /ds
running and making GSP calls.
Rob
On 29/01/2019, 14:06, "Mikael Pesonen" wrote:
Server:
/usr/bin/java
-Dlog4j.configuration=file:/home/text/tools/apache-jena-fuseki-3.9.0/log4j.properties
-Xmx5600M -jar fuseki-server.jar --update --port 3030
-
In addition to reply to Andy, all queries are run in serial.
On 29/01/2019 15:52, Rob Vesse wrote:
Comments inline:
On 29/01/2019, 11:34, "Mikael Pesonen" wrote:
I'm not able to run a basic read-only script without running out of
memor
xcept to mention the suspects like sorting.
With all the questions on the list, I personally don't track the
details of each installation so please also remind me of your current
setup.
Andy
On 29/01/2019 11:32, Mikael Pesonen wrote:
I'm not able to run a basic read-only scr
50k times.
All settings are default, using GSP.
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
50k times.
All settings are default, using GSP. Should I set some settings to avoid
this behaviour?
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books
lude it as
part of your configuration.
Also see the last part of my message that you quoted: if you think
something in Jena (or jena-text) needs to be changed, please open an
issue on JIRA and submit a pull request.
-Osma
Mikael Pesonen kirjoitti 23.1.2019 klo 14.09:
Hi, sorry to br
ation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
seki2/fuseki-configuration.html
You need to add fuseki:serviceQuery "sparql" as an additional entry to your
fuseki:Service definition in order for it to respond to SPARQL queries on /ds/sparql
Rob
On 22/01/2019, 15:28, "Mikael Pesonen" wrote:
This is the call Skos
you reboot, but you may have trouble when
restarting Fuseki
text:directory
Le 22/01/2019 à 16:21, Mikael Pesonen a écrit :
Sorry had issues with permissions. So now I can load configuration
from cmd line
/usr/bin/java
-Dlog4j.configuration=file:/home/text/tools/apache-jena-fuseki-3.9.0/l
This is the call Skosmos makes:
GET http://localhost:3030/ds/sparql?query=...
On 22/01/2019 17:21, Mikael Pesonen wrote:
Sorry had issues with permissions. So now I can load configuration
from cmd line
/usr/bin/java
-Dlog4j.configuration=file:/home/text/tools/apache-jena-fuseki-3.9.0
text:map (
[ text:field "label" ;
text:predicate skos:prefLabel ]
) .
<#service> rdf:type fuseki:Service ;
fuseki:name "/ds" ; # http://host:port/ds-ro
fuseki:serviceQuery "query" ;
;
text:map (
[ text:field "label" ;
text:predicate skos:prefLabel ]
) .
<#service> rdf:type fuseki:Service ;
fuseki:name "/ds" ; # http://host:port/ds-ro
fuseki:serviceQuery "query" ; # SPARQL q
eki:dataset :text_dataset ;
.
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
ot;graph" ; ## enable graph-specific indexing
text:map (
[ text:field "label" ;
text:predicate skos:prefLabel ]
) ;
.
hth,
Chris
On Jan 21, 2019, at 5:21 AM, Mikael Pesonen wrote:
Hi,
On 18/01/2019 18:13, Chris Tomlinson wrote:
Hi,
:query is invoked, but may be a
noop
Thanks,
Chris
On Jan 18, 2019, at 8:08 AM, Mikael Pesonen wrote:
On 18/01/2019 13:40, Andy Seaborne wrote:
On 17/01/2019 15:45, Mikael Pesonen wrote:
On 17/01/2019 17:38, Andy Seaborne wrote:
On 17/01/2019 12:51, Mikael Pesonen wrote:
On 17/01/2019
On 18/01/2019 13:40, Andy Seaborne wrote:
On 17/01/2019 15:45, Mikael Pesonen wrote:
On 17/01/2019 17:38, Andy Seaborne wrote:
On 17/01/2019 12:51, Mikael Pesonen wrote:
On 17/01/2019 13:58, Andy Seaborne wrote:
On 16/01/2019 12:50, Mikael Pesonen wrote:
Hi,
I'm trying t
On 17/01/2019 17:38, Andy Seaborne wrote:
On 17/01/2019 12:51, Mikael Pesonen wrote:
On 17/01/2019 13:58, Andy Seaborne wrote:
On 16/01/2019 12:50, Mikael Pesonen wrote:
Hi,
I'm trying to get text search work. Sparql REGEX takes few seconds
to finish so hoping this would be f
Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
Is that path file:///home/text/tools/apache-jena-fuseki-3.9.0/webapp/
correct, should it be
file:/home/text/tools/apache-jena-fuseki-3.9.0/webapp/ ?
Where does that setting come from?
On 17/01/2019 13:58, Andy Seaborne wrote:
On 16/01/2019 12:50, Mikael Pesonen wrote:
Hi,
I'm tryi
On 17/01/2019 13:58, Andy Seaborne wrote:
On 16/01/2019 12:50, Mikael Pesonen wrote:
Hi,
I'm trying to get text search work. Sparql REGEX takes few seconds to
finish so hoping this would be faster. Application is term search
using SKOS ontology.
First tested if it's
links on the page could be useful too.
In the code I used I had to replace "<#dataset>" with
":tdb_dataset_readwrite
Le 16/01/2019 à 15:47, Mikael Pesonen a écrit :
Thanks for reply. Didn't find any info on fixed Uri on that page, it
seemed to be about
is in the config file (pasted on the page) but I
thought the links on the page could be useful too.
In the code I used I had to replace "<#dataset>" with
":tdb_dataset_readwrite
Le 16/01/2019 à 15:47, Mikael Pesonen a écrit :
Thanks for reply. Didn't find any inf
to
set a fixed Uri for the dataset (see my question here :
https://stackoverflow.com/questions/48318966/fuseki-config-for-2-datasets-text-index-how-to-use-turtle-files)
Le 16/01/2019 à 13:50, Mikael Pesonen a écrit :
Hi,
I'm trying to get text search work. Sparql REGEX takes
Hi,
I'm trying to get text search work. Sparql REGEX takes few seconds to
finish so hoping this would be faster. Application is term search using
SKOS ontology.
First tested if it's enabled by default
?concept text:query (skos:prefLabel "medi") .
?concept skos:prefLabel ?prefLabel
Tha
+)
SELECT count(?subject)
WHERE {
graph ?g {
?subject ?predicate ?object
}}
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mika
d set up a simulator for your environment.
Then, maybe, it will cause show the log message. Or maybe not,
because of all the different machinery. Maybe it is something to do
with connection patterns.
Andy
On 22/08/18 14:57, Mikael Pesonen wrote:
Any luck reproducing the error yet?
Br
On
Any luck reproducing the error yet?
Br
On 13.8.2018 13:59, Mikael Pesonen wrote:
Sorry
https://www.dropbox.com/s/xy9d06ixjv8stif/fuseki_test.zip?dl=0
On 13.8.2018 13:32, Andy Seaborne wrote:
On 13/08/18 11:12, Mikael Pesonen wrote:
This was just an example, here is the test set with
rg/Organization";,
"schema:name" : "Lingsoft, Inc."
}
]
}
I didn’t check whether this would be returned by the jena API (it should). Note
the:
"schema:provider" : {
"@id" : "https://resource.lingsoft.fi/13229bdf-99bf-4030-a6e0-6afa8f281dc6";
t;http://schema.org/category";
}
}
}
{
"@id" :
"https://resource.lingsoft.fi/13229bdf-99bf-4030-a6e0-6afa8f281dc6";,
"@type" : "http://schema.org/Organization";,
"name" : "Lingsoft, Inc.",
"@context" : {
&qu
gsoft, Inc."
},
by
“name” : "Lingsoft, Inc.”,
then the structured data testing tool doesn’t complain anymore. I’d be curious
to know what schema.org’s people say about that.
fps
Le 16 août 2018 à 15:07, Mikael Pesonen a écrit :
I'm exporting JSON-LD from Fuseki into we
Okay so looks like it might be better to look at microdata or RDFa at
this point... I'll send them a note just in case.
Thanks!
On 16.8.2018 16:31, Damian Steer wrote:
On 16 Aug 2018, at 14:07, Mikael Pesonen wrote:
I'm exporting JSON-LD from Fuseki into web page, bu
;>http://schema.org/name"</a>;
}
}
}
Google's validation says
name is not a known valid target type for the name property
and error is pointing to line containing the first
"name" : {
Anyone got an idea what is wrong and how to fix the data? Sorry if this
Sorry
https://www.dropbox.com/s/xy9d06ixjv8stif/fuseki_test.zip?dl=0
On 13.8.2018 13:32, Andy Seaborne wrote:
On 13/08/18 11:12, Mikael Pesonen wrote:
This was just an example, here is the test set with instructions:
https://www.dropbox.com/s/r1fd48v62822u2n/How%20to%20use%20the
e same place in the sequence of
operations every time?
Andy
On 10/08/18 15:17, Mikael Pesonen wrote:
Is this suitable format? Im not able to play with proxies and our
technical support is not available for summer time.
https://www.dropbox.com/s/3we10p1vsc89hnl/fuseki_dump.log?dl=0
On 9.8.
Is this suitable format? Im not able to play with proxies and our
technical support is not available for summer time.
https://www.dropbox.com/s/3we10p1vsc89hnl/fuseki_dump.log?dl=0
On 9.8.2018 16:28, Andy Seaborne wrote:
On 09/08/18 13:20, Mikael Pesonen wrote:
Does Fuseki info level
requests the scripts are making, then
with a copy of the data, it might be possible to recreate the situation.
Otherwise it's "something happened". I can't see how to recreate it
without a use case.
Andy
On 07/08/18 10:06, Mikael Pesonen wrote:
Are there any further t
Are there any further tests I could do that might help solving this?
On 6.8.2018 14:01, aj...@apache.org wrote:
It tells us that the problem seems more likely to be with TDB than with
Fuseki, which is a step towards isolating it.
Adam
On Mon, Aug 6, 2018, 5:55 AM Mikael Pesonen
wrote
Sorry upcloud is Finnish cloud service provider.
On 6.8.2018 12:55, Mikael Pesonen wrote:
With in-memory db everything works. Ran ~5 operations x10 (10
scripts in parallel) and no problems. Mem usage was 3g-5,5g (java
xmx4000) and vm 10g.
So what does this tell? System is upcloud
ajs6f
On Aug 3, 2018, at 8:01 AM, Mikael Pesonen wrote:
Easier fix that sleeping was to add system wide semaphore which puts all
concurrent requests to single queue.
So the problem is in the way how Fuseki handles situation where (concurrent)
requests are coming in faster that it can proce
error to client or sleep
until there is more space in request queue.
Br
On 2.8.2018 17:18, Andy Seaborne wrote:
On 02/08/18 12:56, Mikael Pesonen wrote:
I dont have any configuration, so it's default?
Command line:
/usr/bin/java -Dlog4j.configuration=file:...log4j.properties
-Xmx
56, Andy Seaborne wrote:
Fuseki configuration?
The stacktrace isn't GSP.
Im only calling /ds endpoint with php+curl
>>> I'm not able to produce a sendable script that
>>> would case these errors.
It (still) looks like there is an environment factor.
Andy
3.7.0.
On 2.8.2018 12:40, Andy Seaborne wrote:
version?
On 02/08/18 10:06, Mikael Pesonen wrote:
It does happen in our test environment on high load quite often. More
sleep I put in the test script, less frequently error happens.
Most of the time transactions are executed after the
ore
On 2.8.2018 11:03, Andy Seaborne wrote:
(subject line changed - this is not the original thread report)
On 01/08/18 10:32, Mikael Pesonen wrote:
Hi,
is it somehow possible to get this error (TransactionManager ERROR
There are now active transactions ) from Fuseki GSP so that client
could
Hi,
is it somehow possible to get this error (TransactionManager ERROR There
are now active transactions ) from Fuseki GSP so that client could sleep
and retry later allowing db to finish the transaction?
On 19.6.2018 23:56, Andy Seaborne wrote:
On 18/06/18 11:36, Mikael Pesonen wrote
t you can
do something like:
log4.logger.org.apache.jena.sparql=WARN
would set all the sparql logs to WARN level. Assuming you are using log4j.
On Fri, Jun 29, 2018 at 12:40 PM, Mikael Pesonen
wrote:
Thanks for the reply. Our log is going to journald so I think it's
compressed already.
On
ePattern='.'-MM-dd-HH
log4j.appender.FusekiFileLog.layout=org.apache.log4j.PatternLayout
log4j.appender.FusekiFileLog.layout.ConversionPattern=[%d{MMdd-HH:mm:ss}]
%-10c{1} %-5p %m%n
Mikael Pesonen wrote on 6/28/18 7:37 AM:
Hi,
we are having trouble with Fuseki log size. Easiest wou
Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppi
", so part of what you are seeing
may be the absence of mappings that aren't in use. Andy can say more
about what might be happening with the indexes themselves or how this
does or doesn't apply to TDB2.
ajs6f
On Jun 14, 2018, at 10:00 AM, Mikael Pesonen
wrote:
Just managed
anslation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
On 18.6.2018 13:30, Andy Seaborne wrote:
On 18/06/18 10:55, Mikael Pesonen wrote:
Hi Andy,
On 18.6.2018 12:05, Andy Seaborne wrote:
On 15/06/18 15:36, Mikael Pesonen wrote:
Hi,
unfortunately I haven't been able to make a standalone package yet.
However with jena 3.7.0 thing
Hi Andy,
On 18.6.2018 12:05, Andy Seaborne wrote:
On 15/06/18 15:36, Mikael Pesonen wrote:
Hi,
unfortunately I haven't been able to make a standalone package yet.
However with jena 3.7.0 things are bit better now - errors occur less
than before.
"The errors" are whi
he details that can be run by
someone else including how the server is being run, what disk storage
you are using, and whether the database starts from fresh or not.
Does it happen on earlier versions of Fuseki?
Andy
On 30/01/18 09:28, Mikael Pesonen wrote:
Hi,
My test is dependent
Jun 14, 2018, at 7:55 AM, Mikael Pesonen wrote:
Hi,
made backup using Fuseki HTTP Administration Protocol:
ds_2018-06-14_14-43-32.nq.gz
How do I restore it in Linux? Empty existing data and use tdbloader2? How
exactly?
Thank you
--
Lingsoft - 30 years of Leading Language Management
Hi,
made backup using Fuseki HTTP Administration Protocol:
ds_2018-06-14_14-43-32.nq.gz
How do I restore it in Linux? Empty existing data and use tdbloader2?
How exactly?
Thank you
would end up
over estimating to some extent.
Rob
On 04/06/2018, 13:18, "Mikael Pesonen" wrote:
Hi,
what would be best way to estimate how much disk space (bytes) a single
graph is using in Fuseki?
Only option that came to mind is to get entire db
estimate.
Thank you
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
T
14:16:38] Fuseki INFO [1771] 500 Comparison method
violates its general contract! (4.752 s)
On 23.5.2018 14:14, Andy Seaborne wrote:
The issue is data and query dependent.
A shorter query and some data please!
Andy
On 23/05/18 12:05, Mikael Pesonen wrote:
How do I get it?
Th
How do I get it? Fuseki is not crashing, just returns then error.
Br
On 23.5.2018 13:40, Rob Vesse wrote:
A stack trace would be helpful...
Rob
On 23/05/2018, 11:15, "Mikael Pesonen" wrote:
Hi, I'm geting this Java error with following query (prefixes omitted)
sd:boolean } )
}
}
GROUP BY ?p ?label ?range
ORDER BY ASC(?label)
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesone
leaving it enabled to protect the wider system.
Rob
On 10/04/2018, 14:38, "Mikael Pesonen" wrote:
More info:
latest Fuseki query returned 200 so no error there.
Apr 10 15:54:29 -- kernel: curl invoked oom-killer: gfp_mask=0x24201ca,
order=0, oom_score_
he dataset configuration too,
inside "run/configuration/".
Sent: Tuesday, February 06, 2018 at 4:13 PM
From: "Mikael Pesonen"
To: users@jena.apache.org
Subject: Re: Limit memory usage of Fuseki server?
# Licensed under the terms of
http://www.apache.org/licenses/LICENSE-2.0
figuration too,
inside "run/configuration/".
Sent: Tuesday, February 06, 2018 at 4:13 PM
From: "Mikael Pesonen"
To: users@jena.apache.org
Subject: Re: Limit memory usage of Fuseki server?
# Licensed under the terms of http://www.apache.org/licenses/LICENSE-2.0
## Fu
performance)? (Jena
has a permissions framework that can secure information down to the individual
triple.)
ajs6f
On Mar 21, 2018, at 6:35 AM, Mikael Pesonen wrote:
Those sure are good reasons for using named graphs. But what about using
different datasets too?
btw, I couldn't fin
an run many datasets by using the --config argument and specifying an
appropriate configuration file. This should be used instead of the --loc
argument which is a convenience short cut to run a server with a single
dataset.
http://jena.apache.org/documentation/fuseki2/fuseki-configuration
ew version in
the same graph. You probably would not want to do this with a large default
graph.
On Tue, Mar 20, 2018 at 1:16 PM, Mikael Pesonen
wrote:
Hi,
I'm using Fuseki GSP, and so far have put all data into one default
dataset and using graphs to split it.
If I'm right there wou
ons - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
Time zone: GMT+2
Helsinki Office
Eteläranta 10
FI-00130 Helsinki
FINLAND
Turku Office
Kauppiaskatu 5 A
FI-20100 Turku
FINLAND
ith a known-good
backup or original RDF files.
ajs6f
On Mar 5, 2018, at 9:32 AM, Mikael Pesonen wrote:
Still having these issues on all of our installations.
I'm going to rule out corrupted database on our oldest server. What would be
preferred way to rebuild data?
Data folder:
5226102
nment?
On 6.3.2018 12:32, Martynas Jusevičius wrote:
Maybe you can make a reproducible using JMeter or such.
On Tue, Mar 6, 2018 at 11:24 AM, Mikael Pesonen
wrote:
Yes, clean install of Ubuntu, Jena etc.
On 5.3.2018 17:40, Andy Seaborne wrote:
On 05/03/18 15:04, Mikael Pesonen wrote:
Yes, clean install of Ubuntu, Jena etc.
On 5.3.2018 17:40, Andy Seaborne wrote:
On 05/03/18 15:04, Mikael Pesonen wrote:
We are using GSP and our test script is doing ~20 json-ld inserts and
sparql updates in a row ASAP, and we are running 10 test scripts
concurrently. This test is
producible measure.
Many sites use Jena in production at all kinds of scales for all kinds of
dimensions, including HA setups. If you can explain more about your specific
situation, you will get more useful advice.
ajs6f
On Mar 5, 2018, at 9:45 AM, Mikael Pesonen wrote:
To be clear: c
would
you not start with them?
Dumping RDF files on the side is not a bad idea either, but TDB backups (such
as are produced by the software itself) should be fine for most
disaster-recovery purposes.
ajs6f
On Mar 5, 2018, at 9:48 AM, Mikael Pesonen wrote:
Fortunately this is our develo
_any_
database, proper operation includes regular and frequent backups and a plan for
rebuilding the store independently of any instance.
You _do_ have backups, right?
ajs6f
On Mar 5, 2018, at 9:43 AM, Mikael Pesonen wrote:
Hi,
we are using Jena TDP as THE database for document metadata. Data
TDB instance from a corrupted TDB instance. You should start with a known-good
backup or original RDF files.
ajs6f
On Mar 5, 2018, at 9:32 AM, Mikael Pesonen wrote:
Still having these issues on all of our installations.
I'm going to rule out corrupted database on our oldest server. Wha
rom a corrupted TDB instance. You should start with a known-good
backup or original RDF files.
ajs6f
On Mar 5, 2018, at 9:32 AM, Mikael Pesonen wrote:
Still having these issues on all of our installations.
I'm going to rule out corrupted database on our oldest server. What would be
pre
Is there available any kind of public list of production deployments of
Jena databases?
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-boo
On Jan 24, 2018, at 10:31 AM, Mikael Pesonen
wrote:
And running the test set with 1 concurrent loop, it was repeated
1 times without errors. So error occurs only with more than one
concurrent operations.
On 24.1.2018 17:40, ajs6f wrote:
Please show your code, including Fuseki
/18 16:11, Laura Morales wrote:
You should have another file for the dataset configuration too,
inside "run/configuration/".
Sent: Tuesday, February 06, 2018 at 4:13 PM
From: "Mikael Pesonen"
To: users@jena.apache.org
Subject: Re: Limit memory usage of Fuseki server?
# License
a:cxtName "arq:queryTimeout" ; ja:cxtValue "3" ] ;
# Add any custom classes you want to load.
# Must have a "public static void init()" method.
# ja:loadClass "your.code.Class" ;
# End triples.
.
On 6.2.2018 16:58, Lorenz Buehmann wrote:
I gu
Hi,
config.ttl is default from package.
On 6.2.2018 16:58, Lorenz Buehmann wrote:
I guess Andy was hoping to see the Fuseki config file(s)
On 06.02.2018 15:56, Mikael Pesonen wrote:
Is it this one?
File: /lib/systemd/system/apache-jena-fuseki.service:
[Unit]
Description=Apache Jena Fuseki
-fuseki.service
On 6.2.2018 16:46, Andy Seaborne wrote:
What is the dataset/service setup?
On 06/02/18 14:33, Mikael Pesonen wrote:
I'm not good with Linux so don't know what setup means. We have
Ubuntu 14.04, Jena Fuseki 3.6.0 with default config.ttl and running
as a service.
Test se
ld you provide those please?
and a complete minimal example. The fact you can't create one points
towards an environment/config/hardware issue, not a code bug.
Andy
On 06/02/18 13:14, Mikael Pesonen wrote:
Do you have now enough info for figuring out what's going on? It's a
bu
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