Open nrkkalyan opened 12 years ago
I would suggest looking at GEOFF to import the graph, maybe even as an export format? There is a JSON and plain test format, see the neo4j-Geoff component tests at http://github.com/neo4j in the Geoff component. This format even handles index lookups, so it is more powerful than GraphML.
WDYT?
On Tuesday, January 10, 2012, Radhakrishna Kalyan < reply@reply.github.com> wrote:
From the cypher editor one can export the results to json or xml. It would be good if the reverse is also possible. I mean to convert the exported json or xml files back to a graph db.
Need to find how to select all nodes using cypher. (Select * from Table) (SQL Equivalent). If the json or xml contains all nodes then create the entire graph. If json or xml is incomplete then create graph with the available data and node information (Need to see if it provide a proper results).
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20
Cheers,
/peter neubauer
Google: neubauer.peter Skype: peter.neubauer Phone: +46 704 106975 LinkedIn: http://www.linkedin.com/in/neubauer Twitter: @peterneubauer Tungle: tungle.me/peterneubauer
brew install neo4j && neo4j start heroku addons:add neo4j
One more sub requirement:
After done with GEOFF to import the graph, focus on creating a bridge between RDBMS and Graph DB so that one can export data from a mysql/sqllite (for a start) database to GraphDb. Take a look at batch insertion an issue raised in the neo4j group.
That sounds great!
When doing that, I think it would be most valuable if that component is standalone, so it can be used even outside Neoclipse. I think there is more interst in this, so making this good would be fantastic.
/Peter
On Friday, January 13, 2012, Radhakrishna Kalyan < reply@reply.github.com> wrote:
One more sub requirement:
After done with GEOFF to import the graph, focus on creating a bridge between RDBMS and Graph DB so that one can export data from a mysql/sqllite (for a start) database to GraphDb. Take a look at batch insertion an issue raised in the neo4j group.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3477738
Cheers,
/peter neubauer
Google: neubauer.peter Skype: peter.neubauer Phone: +46 704 106975 LinkedIn: http://www.linkedin.com/in/neubauer Twitter: @peterneubauer Tungle: tungle.me/peterneubauer
brew install neo4j && neo4j start heroku addons:add neo4j
Sure, I will do this as its own standalone plugin.
On Fri, Jan 13, 2012 at 5:10 PM, Peter Neubauer < reply@reply.github.com
wrote:
That sounds great!
When doing that, I think it would be most valuable if that component is standalone, so it can be used even outside Neoclipse. I think there is more interst in this, so making this good would be fantastic.
/Peter
On Friday, January 13, 2012, Radhakrishna Kalyan < reply@reply.github.com> wrote:
One more sub requirement:
After done with GEOFF to import the graph, focus on creating a bridge between RDBMS and Graph DB so that one can export data from a mysql/sqllite (for a start) database to GraphDb. Take a look at batch insertion an issue raised in the neo4j group.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3477738
Cheers,
/peter neubauer
Google: neubauer.peter Skype: peter.neubauer Phone: +46 704 106975 LinkedIn: http://www.linkedin.com/in/neubauer Twitter: @peterneubauer Tungle: tungle.me/peterneubauer
brew install neo4j && neo4j start heroku addons:add neo4j
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3481836
Thanks and Regards N Radhakrishna Kalyan
Yes, or as a standalone JAR without RCP dependencies, let's see how it works out.
On Fri, Jan 13, 2012 at 10:30 PM, Radhakrishna Kalyan reply@reply.github.com wrote:
Sure, I will do this as its own standalone plugin.
On Fri, Jan 13, 2012 at 5:10 PM, Peter Neubauer < reply@reply.github.com
wrote:
That sounds great!
When doing that, I think it would be most valuable if that component is standalone, so it can be used even outside Neoclipse. I think there is more interst in this, so making this good would be fantastic.
/Peter
On Friday, January 13, 2012, Radhakrishna Kalyan < reply@reply.github.com> wrote:
One more sub requirement:
After done with GEOFF to import the graph, focus on creating a bridge between RDBMS and Graph DB so that one can export data from a mysql/sqllite (for a start) database to GraphDb. Take a look at batch insertion an issue raised in the neo4j group.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3477738
Cheers,
/peter neubauer
Google: neubauer.peter Skype: peter.neubauer Phone: +46 704 106975 LinkedIn: http://www.linkedin.com/in/neubauer Twitter: @peterneubauer Tungle: tungle.me/peterneubauer
brew install neo4j && neo4j start heroku addons:add neo4j
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3481836
Thanks and Regards N Radhakrishna Kalyan
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3486600
Ok I will create a stand alone jar file with few command line inputs from the user, and once that works perfect then will focus on RCP may be extending existing sqlexplorer plugin.
Kalyan
On Fri, Jan 13, 2012 at 10:36 PM, Peter Neubauer < reply@reply.github.com
wrote:
Yes, or as a standalone JAR without RCP dependencies, let's see how it works out.
On Fri, Jan 13, 2012 at 10:30 PM, Radhakrishna Kalyan reply@reply.github.com wrote:
Sure, I will do this as its own standalone plugin.
On Fri, Jan 13, 2012 at 5:10 PM, Peter Neubauer < reply@reply.github.com
wrote:
That sounds great!
When doing that, I think it would be most valuable if that component is standalone, so it can be used even outside Neoclipse. I think there is more interst in this, so making this good would be fantastic.
/Peter
On Friday, January 13, 2012, Radhakrishna Kalyan < reply@reply.github.com> wrote:
One more sub requirement:
After done with GEOFF to import the graph, focus on creating a bridge between RDBMS and Graph DB so that one can export data from a mysql/sqllite (for a start) database to GraphDb. Take a look at batch insertion an issue raised in the neo4j group.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3477738
Cheers,
/peter neubauer
Google: neubauer.peter Skype: peter.neubauer Phone: +46 704 106975 LinkedIn: http://www.linkedin.com/in/neubauer Twitter: @peterneubauer Tungle: tungle.me/peterneubauer
brew install neo4j && neo4j start heroku addons:add neo4j
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3481836
Thanks and Regards N Radhakrishna Kalyan
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3486600
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3486683
Thanks and Regards N Radhakrishna Kalyan
Very cool!
You should consider coming to Malmö one of the next Fridays for labday!
On Mon, Jan 16, 2012 at 12:32 AM, Radhakrishna Kalyan reply@reply.github.com wrote:
Ok I will create a stand alone jar file with few command line inputs from the user, and once that works perfect then will focus on RCP may be extending existing sqlexplorer plugin.
Kalyan
On Fri, Jan 13, 2012 at 10:36 PM, Peter Neubauer < reply@reply.github.com
wrote:
Yes, or as a standalone JAR without RCP dependencies, let's see how it works out.
On Fri, Jan 13, 2012 at 10:30 PM, Radhakrishna Kalyan reply@reply.github.com wrote:
Sure, I will do this as its own standalone plugin.
On Fri, Jan 13, 2012 at 5:10 PM, Peter Neubauer < reply@reply.github.com
wrote:
That sounds great!
When doing that, I think it would be most valuable if that component is standalone, so it can be used even outside Neoclipse. I think there is more interst in this, so making this good would be fantastic.
/Peter
On Friday, January 13, 2012, Radhakrishna Kalyan < reply@reply.github.com> wrote:
One more sub requirement:
After done with GEOFF to import the graph, focus on creating a bridge between RDBMS and Graph DB so that one can export data from a mysql/sqllite (for a start) database to GraphDb. Take a look at batch insertion an issue raised in the neo4j group.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3477738
Cheers,
/peter neubauer
Google: neubauer.peter Skype: peter.neubauer Phone: +46 704 106975 LinkedIn: http://www.linkedin.com/in/neubauer Twitter: @peterneubauer Tungle: tungle.me/peterneubauer
brew install neo4j && neo4j start heroku addons:add neo4j
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3481836
Thanks and Regards N Radhakrishna Kalyan
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3486600
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3486683
Thanks and Regards N Radhakrishna Kalyan
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3504351
Hi Peter,
I did some research on geoff and finally understood that one can use geoff only to Create/Update/Delete nodes ,relations ... in the GraphDb, but it is not possible to query.
And since I am thinking to export data from a RDBMS to GraphDb I dont need to query the feature. All I need is read the data and create proper nodes with the data and relations between nodes.
Please correct me and if possible send me any example.
Yes, Sorry wouldn't geoff be a good export and import format?
/peter
Sent from my phone, please excuse typos and autocorrection. On Jan 19, 2012 1:29 AM, "Radhakrishna Kalyan" < reply@reply.github.com> wrote:
Hi Peter,
I did some research on geoff and finally understood that one can use geoff only to Create/Update/Delete nodes ,relations ... in the GraphDb, but it is not possible to query.
And since I am thinking to export data from a RDBMS to GraphDb I dont need to query the feature. All I need is read the data and create proper nodes with the data and relations between nodes.
Please correct me and if possible send me any example.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3555882
All I observed that importing data from RDBMS and exporting to neo4j could be done, need to do further analysis. I don't know if exporting data from Neo4j to a plain text is possible
All I am analyzing how to manage the integrity constraints in RDBMS. Same time I am thinking to generate Dao objects and entity classes from RDBMS , I don't know which approach I will take.
I am working on this now. Please give me if you have any inputs at any point of time.
Radhakrishna, I think @rickardoberg has been doing some thinking around JDBC and RDBMS goodness too, and maybe we could have a community discussion about it ...
/peter
On Thu, Jan 19, 2012 at 7:49 PM, Radhakrishna Kalyan reply@reply.github.com wrote:
All I observed that importing data from RDBMS and exporting to neo4j could be done, need to do further analysis. I don't know if exporting data from Neo4j to a plain text is possible
All I am analyzing how to manage the integrity constraints in RDBMS. Same time I am thinking to generate Dao objects and entity classes from RDBMS , I don't know which approach I will take.
I am working on this now. Please give me if you have any inputs at any point of time.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3571996
Ya true, I saw some code there. Thankyou I will surely look into jdbc project.
Kalyan
On Thu, Jan 19, 2012 at 10:47 PM, Peter Neubauer < reply@reply.github.com
wrote:
Radhakrishna, I think @rickardoberg has been doing some thinking around JDBC and RDBMS goodness too, and maybe we could have a community discussion about it ...
/peter
On Thu, Jan 19, 2012 at 7:49 PM, Radhakrishna Kalyan reply@reply.github.com wrote:
All I observed that importing data from RDBMS and exporting to neo4j could be done, need to do further analysis. I don't know if exporting data from Neo4j to a plain text is possible
All I am analyzing how to manage the integrity constraints in RDBMS. Same time I am thinking to generate Dao objects and entity classes from RDBMS , I don't know which approach I will take.
I am working on this now. Please give me if you have any inputs at any point of time.
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3571996
Reply to this email directly or view it on GitHub: https://github.com/neo4j/neoclipse/issues/20#issuecomment-3574945
Thanks and Regards N Radhakrishna Kalyan
From the cypher editor one can export the results to json or xml. It would be good if the reverse is also possible. I mean to convert the exported json or xml files back to a graph db.
Need to find how to select all nodes using cypher. (Select * from Table) (SQL Equivalent). If the json or xml contains all nodes then create the entire graph. If json or xml is incomplete then create graph with the available data and node information (Need to see if it provide a proper results).