Re: [orientdb] Re: OrientDB very slow on inserting edges (relations)

2014-10-21 Thread Bojan Vukotić
1000 rows (this limit will >be not needed in 2.1 or 2.1.1)? > > > On Wed, Oct 22, 2014 at 9:21 AM, Bojan Vukotić > wrote: > >> I see this topic is very old, but I am still facing this problem. I >> downloaded OrientDB 1.7.8, I played with it programmatically, I

Re: [orientdb] Re: OrientDB very slow on inserting edges (relations)

2014-10-21 Thread Bojan Vukotić
I see this topic is very old, but I am still facing this problem. I downloaded OrientDB 1.7.8, I played with it programmatically, I wanted to migrate my rdbms to OriendDB, I did it programmatically, I already posted my code here https://groups.google.com/forum/#!searchin/orient-database/etl$20R

Re: [orientdb] ETL for professional import to OrientDB

2014-10-21 Thread Bojan Vukotić
quot;joinFieldName": "bookId", "lookup":"BookAuthor.bookId", "unresolvedLinkAction":"CREATE"} } ], "loader" : { "orientdb": { dbURL": "plocal:d:/orientdb/myorient", "dbAu

Re: [orientdb] ETL for professional import to OrientDB

2014-10-20 Thread Bojan Vukotić
How did you import edges? Can you share the code? It's hard to > help without any information. > > Lvc@ > > > On 20 October 2014 13:31, 'Curtis Mosters' via OrientDB < > orient-...@googlegroups.com > wrote: > >> Is you code secret? I still don't und

Re: [orientdb] ETL for professional import to OrientDB

2014-10-20 Thread Bojan Vukotić
the same like > the Book.ID? Or do you have another file containing the relations of the > ID's? > > Can you post here the first 10 lines of each file maybe? That would help a > low. > > Am Montag, 20. Oktober 2014 14:55:10 UTC+2 schrieb Bojan Vukotić: >> >>

Re: [orientdb] ETL for professional import to OrientDB

2014-10-20 Thread Bojan Vukotić
; Am Montag, 20. Oktober 2014 12:36:57 UTC+2 schrieb Bojan Vukotić: >> >> >> I prefer do it with ETL, if it is possible, I would like to avoid >> programming. If not, Java is also a good solution. >> >> So, example how to do it in ETL? And regarding ETL, I was pl

Re: [orientdb] ETL for professional import to OrientDB

2014-10-20 Thread Bojan Vukotić
gt; > Am Montag, 20. Oktober 2014 10:51:03 UTC+2 schrieb Bojan Vukotić: >> >> Hi guys! >> >> The whole discussion here is how to create edges from one table to >> another, but what to do if we have more complex cases where we have >> connected 2 (or even more

Re: [orientdb] ETL for professional import to OrientDB

2014-10-20 Thread Bojan Vukotić
Hi guys! The whole discussion here is how to create edges from one table to another, but what to do if we have more complex cases where we have connected 2 (or even more) tables? Example, n:n relation: book and authors, book can have one or more authors and author can work on one or more books.

Re: [orientdb] NullPointerException creating Edge

2014-10-17 Thread Bojan Vukotić
ld remove it from docs now. > > Have you evaluated the usage of OrientDB ETL instead? > > Lvc@ > > > On 17 October 2014 04:30, Bojan Vukotić > > wrote: > >> This works just for v_id = "wat". What if I want to connect all of them? >> >> Ta

Re: [orientdb] NullPointerException creating Edge

2014-10-17 Thread Bojan Vukotić
This works just for v_id = "wat". What if I want to connect all of them? Take a look at migration guide at https://github.com/orientechnologies/orientdb/wiki/Import-RDBMS-to-Graph-Model I want to do exactly same thing (let's assume we have 1 milion of posts and each post has 4-5 comments). I tr