Re: TDB 2 Store Parameters

2018-04-17 Thread Samita Bai / PhD CS Scholar @ City Campus
Dear Adam, I am using CLI utility now  Regards, Samita Bai From: ajs6f <aj...@apache.org> Sent: 17 April 2018 19:39:34 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters I'm glad you got what you wanted, but you should also be

Re: TDB 2 Store Parameters

2018-04-17 Thread ajs6f
ur time and efforts :) > > > Best regards, > > Samita Bai > > > From: Samita Bai / PhD CS Scholar @ City Campus <s...@iba.edu.pk> > Sent: 17 April 2018 02:13:32 > To: users@jena.apache.org > Subject: Re: TDB 2 Store Parameters &

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
olar @ City Campus <s...@iba.edu.pk> Sent: 17 April 2018 02:13:32 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters Dear Andy, I downloaded the same dataset from the link as you told i.e. http://swse.deri.org/dyldo/data/2016-03-27/data.nq.gz Then I extracted and ran the foll

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
191) at ldbqPack.ReadQuadInJena.main(ReadQuadInJena.java:47) If it was running fine at your end what's wrong with my code. Please help me. From: Andy Seaborne <a...@apache.org> Sent: 16 April 2018 22:13:36 To: users@jena.apache.org Subject: Re: TDB 2 Store Para

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
ent: 17 April 2018 01:49:06 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters Corrupt input file or the input file has binary in it. (it means the input is not legal UTF-8) On 16/04/18 21:20, Samita Bai / PhD CS Scholar @ City Campus wrote: > > Dear Andy, > >

Re: TDB 2 Store Parameters

2018-04-16 Thread Andy Seaborne
r.java:140) ... 26 more From: ajs6f <aj...@apache.org> Sent: 17 April 2018 00:24:12 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters This appears to be a plain problem in the data. The character "|" should be %-escaped. Have you talk

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
coder.read(StreamDecoder.java:178) at java.base/java.io.InputStreamReader.read(InputStreamReader.java:185) at java.base/java.io.Reader.read(Reader.java:140) ... 26 more From: ajs6f <aj...@apache.org> Sent: 17 April 2018 00:24:12 To: users@jena.apache.org Subject: Re: TDB 2

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
s@jena.apache.org Subject: Re: TDB 2 Store Parameters Dear Adam, I just simply put the data in try-catch block like this try { Iterator iterQuad = dsg.find(); while(iterQuad.hasNext()){ System.out.println(iterQuad.next()); }}catch(RiotException e) {System.out.println("caught");} }

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
tasetGraphTDB but I could not  Regards, Samita Bai From: ajs6f <aj...@apache.org> Sent: 17 April 2018 00:24:12 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters This appears to be a plain problem in the data. The character "|&qu

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
s, Samita Bai From: ajs6f <aj...@apache.org> Sent: 17 April 2018 00:24:12 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters This appears to be a plain problem in the data. The character "|" should be %-escaped. Have you talked with th

Re: TDB 2 Store Parameters

2018-04-16 Thread ajs6f
gt; > > Regards, > > Samita Bai > > > From: Samita Bai / PhD CS Scholar @ City Campus > Sent: 16 April 2018 22:32:26 > To: users@jena.apache.org > Subject: Re: TDB 2 Store Parameters > > > Yes I am using the same data but of Feb, 2018 as I started expe

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
:13:36 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters I downlaoded http://swse.deri.org/dyldo/data/2016-03-27/data.nq.gz (the latest I could find) and used tdblaoder. Is that the data you are using? Andy On 16/04/18 17:32, ajs6f wrote: > You should be able to check the

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
o: users@jena.apache.org Subject: Re: TDB 2 Store Parameters I downlaoded http://swse.deri.org/dyldo/data/2016-03-27/data.nq.gz (the latest I could find) and used tdblaoder. Is that the data you are using? Andy On 16/04/18 17:32, ajs6f wrote: > You should be able to check the

Re: TDB 2 Store Parameters

2018-04-16 Thread Andy Seaborne
u used to read the Dynamic Linked Data Observatory dataset? Regards, Samita Bai From: Andy Seaborne <a...@apache.org> Sent: 16 April 2018 15:34:07 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters If you wish to prcoess the data as it is pars

Re: TDB 2 Store Parameters

2018-04-16 Thread ajs6f
Seaborne <a...@apache.org> > Sent: 16 April 2018 15:34:07 > To: users@jena.apache.org > Subject: Re: TDB 2 Store Parameters > > If you wish to prcoess the data as it is parsed, then see StreamRDF and > either > > NxParser, which is not part of Jena, is not a validat

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
t; But Jena is not helping me with this  >> >> >> So I have to create quads again and store it in TDB. >> >> >> Any help is surely appreciated. >> >> >> Regards, >> >> Samita Bai >> >> ____ >

Re: TDB 2 Store Parameters

2018-04-16 Thread Andy Seaborne
ta Bai From: Samita Bai / PhD CS Scholar @ City Campus Sent: 16 April 2018 13:33:51 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters Thank you Andy and Adam for the help. Actually, I am just indexing the quads where object is either literal or foreign UR

Re: TDB 2 Store Parameters

2018-04-16 Thread ajs6f
s surely appreciated. > > > Regards, > > Samita Bai > > > From: Samita Bai / PhD CS Scholar @ City Campus > Sent: 16 April 2018 13:33:51 > To: users@jena.apache.org > Subject: Re: TDB 2 Store Parameters > > > Thank you Andy

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
with this  So I have to create quads again and store it in TDB. Any help is surely appreciated. Regards, Samita Bai From: Samita Bai / PhD CS Scholar @ City Campus Sent: 16 April 2018 13:33:51 To: users@jena.apache.org Subject: Re: TDB 2 Store Parameters Thank you

Re: TDB 2 Store Parameters

2018-04-16 Thread Samita Bai / PhD CS Scholar @ City Campus
s whose total size is 19.8 GB only. Why the TDB is making such BIG index size. I am confused :( is there any problem in my code. Please suggest me if there can be some improvements. Regards, Samita Bai ____________ From: ajs6f <aj...@apache.org> Sent: 15 Ap

Re: TDB 2 Store Parameters

2018-04-14 Thread ajs6f
42 million quads is nothing like so many that either TDB version should have any problem doing normal indexing (assuming very little in the way of hardware-- I ingest datasets like that on my laptop all the time). Do you have some extraordinary hardware limitations? Adam > On Apr 14, 2018, at

Re: TDB 2 Store Parameters

2018-04-14 Thread Andy Seaborne
Hi Samita, Firstly - as Adam points out - if theer are no indexes then access to the data will be very slow. For a GSPO index, that means squeries must be "GRAPH { ... }" and probably "GRAPH { .. }". GSPO means lookup by G then S within those G and the same for P then O. I looked at the