I'll try to add more details on what is happening now: all the analysis jobs are failing because of this error: java.io.IOException: Too many open files.
I found more than 1.300 ontonet files open by the *java* process: $ lsof | grep "mgraph/ontonet" | wc -l 1323 e.g. sling/felix/bundle85/data/tdb-data/mgraph/ontonet%3A%3Ainputstream%3Aontology49/OSP.idn sling/felix/bundle85/data/tdb-data/mgraph/ontonet%3A%3Ainputstream%3Aontology49/OSP.dat It's important to note that I am the only user on this stanbol instance and the error is raised at the second analysis. I think I can easily help you reproduce this issue in case. BR David On Fri, Mar 16, 2012 at 11:44 AM, Rupert Westenthaler < [email protected]> wrote: > Hi David, all > > this could be the explanation for the failed build on the Jenkins server > when the SEO configuration for the Refactor engine was used in the default > configuration of the Full launcher > > see http://markmail.org/message/sprwklaobdjankig for details. > > For me that looks like as if the RefactorEngine does create multiple Jena > TDB instances for various created MGraphs. One needs to know the even for > an empty graph Jena TDB creates ~200MByte of index files. So it is > important to map multiple MGraphs to different named graphs of the same > Jena TDB store. > > I have no Idea how Clerezza manages this or how Ontonet creates MGraphs, > but I hope this can help in tracing this down. > > best > Rupert > > On 16.03.2012, at 10:30, David Riccitelli wrote: > > > Dears, > > > > As I ran into disk issues, I found that this folder: > > sling/felix/bundleXXX/data/tdb-data/mgraph > > > > where XX is the bundle of: > > Clerezza - SCB Jena TDB Storage Provider > > org.apache.clerezza.rdf.jena.tdb.storage > > > > took almost 70 gbytes of disk space (then the disk space has been > > exhausted). > > > > These are some of the files I found inside: > > 193M ./ontonet%3A%3Ainputstream%3Aontology889 > > 193M ./ontonet%3A%3Ainputstream%3Aontology1041 > > 193M ./ontonet%3A%3Ainputstream%3Aontology395 > > 193M ./ontonet%3A%3Ainputstream%3Aontology363 > > 193M ./ontonet%3A%3Ainputstream%3Aontology661 > > 193M ./ontonet%3A%3Ainputstream%3Aontology786 > > 193M ./ontonet%3A%3Ainputstream%3Aontology608 > > 193M ./ontonet%3A%3Ainputstream%3Aontology213 > > 193M ./ontonet%3A%3Ainputstream%3Aontology188 > > 193M ./ontonet%3A%3Ainputstream%3Aontology602 > > > > > > Any clues? > > > > Thanks, > > David Riccitelli > > > > > ******************************************************************************** > > InsideOut10 s.r.l. > > P.IVA: IT-11381771002 > > Fax: +39 0110708239 > > --- > > LinkedIn: http://it.linkedin.com/in/riccitelli > > Twitter: ziodave > > --- > > Layar Partner Network< > http://www.layar.com/publishing/developers/list/?page=1&country=&city=&keyword=insideout10&lpn=1 > > > > > ******************************************************************************** > > -- David Riccitelli ******************************************************************************** InsideOut10 s.r.l. P.IVA: IT-11381771002 Fax: +39 0110708239 --- LinkedIn: http://it.linkedin.com/in/riccitelli Twitter: ziodave --- Layar Partner Network<http://www.layar.com/publishing/developers/list/?page=1&country=&city=&keyword=insideout10&lpn=1> ********************************************************************************
