Re: [Neo4j] neo4j in a distributed system

___ >> Neo4j mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user > > ___ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

[Neo4j] Neo4j vs orient db

Is there any evaluation results and code availaible comparing neo with orientdb for very large graph databases? -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] How there are lesser writes

> > In a graph DB, that's a single write irrespective of how many followers an > author has (think: updating the head of a linked list of postings). > > Easy huh? > > Jim > > > ___ > Neo4j mailing list > User@lists

[Neo4j] How there are lesser writes

I had read in this group that neo4j graph db writes are less as compared to a relational db for the same load. Is there any experimental evaluation or a research paper concerning this? -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User

Re: [Neo4j] polyglot persistence for neo4j

ere, > There have been experiments with Cassandra as a backend, but I don't think > they are running in production. What are you thinking of? > > /peter > > Sent from my phone. > On Jul 5, 2011 7:02 AM, "Aliabbas Petiwala" wrote: >> i guess no body has used

Re: [Neo4j] polyglot persistence for neo4j

ere, > There have been experiments with Cassandra as a backend, but I don't think > they are running in production. What are you thinking of? > > /peter > > Sent from my phone. > On Jul 5, 2011 7:02 AM, "Aliabbas Petiwala" wrote: >> i guess no body has used

Re: [Neo4j] reify links with other neo4j databases located on different distributed servers

ta, though in the same graph, > and switching from relationships to the "node id property" approach for some > specific scenarios. > > I have to think there are substantial performance implications *if* you are > trying to do complex cross-shard or cross-graph traversals, which

Re: [Neo4j] polyglot persistence for neo4j

i guess no body has used polyglot persistence with neo4j in production environment? On 7/1/11, Aliabbas Petiwala wrote: > i would be interested in knowing about anyone who has combined neo4j > graph db with other dbs like Cassandra ,orient db what is an optimal > configuration to do so

Re: [Neo4j] reify links with other neo4j databases located on different distributed servers

;ve not tried this > myself, I am uncertain if there are other consequences. > > On Sat, Jul 2, 2011 at 4:03 AM, Aliabbas Petiwala > wrote: > >> Hi, >> >> I cannot figure out how my application logic can reify links with >> other neo4j databases located on differe

[Neo4j] reify links with other neo4j databases located on different distributed servers

Hi, I cannot figure out how my application logic can reify links with other neo4j databases located on different distributed servers? hence , how can i make the traversals and graph algorithms transparent to the location of the different databases ? -- Aliabbas Petiwala M.Tech CSE

[Neo4j] polyglot persistence for neo4j

i would be interested in knowing about anyone who has combined neo4j graph db with other dbs like Cassandra ,orient db what is an optimal configuration to do so? any other configurations for polyglot persistence to achieve high scalability and massive parallelism? -- Aliabbas Petiwala M.Tech

Re: [Neo4j] traversing densely populated nodes

ted nodes >> > >> > I think this is the same problem that Angelos is facing, we are >> > currently >> evaluating options to improve the performance on those highly connected >> supernodes. >> > >> > A traditional option is really to split them into group or even kind of >> shard their relationships to a second layer. >> > >> > We're looking into storage improvement options as well as modifications >> to retrieval of that many relationships at once. >> > >> > Cheers >> > >> > Michael >> > ___ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

[Neo4j] no remote thread-safe API

problems. Will this problem be solved in future? -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] graph db as ontology

btw i guess i saw somewhere that someone has imported dbpedia into neo4j On Wed, Jun 29, 2011 at 11:35 PM, Aliabbas Petiwala wrote: > please give your valuable suggestion privately ! > > > 2011/6/29 René Pickhardt > >> Just in case someone intends to give a private an

Re: [Neo4j] graph db as ontology

please give your valuable suggestion privately ! 2011/6/29 René Pickhardt > Just in case someone intends to give a private answer. I would also be very > interested in an answer to this question. > > 2011/6/29 Aliabbas Petiwala > > > the graph db can itself be viewed as an

[Neo4j] infinitegraph vs neo4j vs orientdb

choosing the right graph db . we are also open to polyglot persistence involving a combination of neo4j, orientdb and cassandra is it wise to go for such a combination ? -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https

[Neo4j] graph db as ontology

-- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] cassandra + neo4j graph

involve different application logic (e.g. moderation) anyway. > > Jim > > > > ___ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] cassandra + neo4j graph

Neo4j than you do with RDBMS. > > Jim > ___ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] cassandra + neo4j graph

le write meaning graphs can > be 1000 times better for the same workload. > ___ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

[Neo4j] cassandra + neo4j graph

for our requirements 'coz we predict a lot of relationships in the graph db. also if we store all info in node itself how it will affect scaling ? we require the db to be stored in multiple servers because it may reach > 2 billion nodes very soon. -- Aliabbas Petiwala M.

Re: [Neo4j] write to graph with python

>> >> -k >> ___ >> Neo4j mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user > > ___ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Aliabbas Petiwala M.Tech CSE ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

[Neo4j] design decision and owl \ semantic support

model of the user. ontotext, http://www.systap.com,http://www.opencalais.com/ provides a solution for semantic repositories , whereas neo4j is a graph database its really difficult to determine which is the best option and how to make the website ready for the semantic web. -- Aliabbas Petiwala

[Neo4j] complete owl\graph database, no relational db

model of the user. ontotext, http://www.systap.com,http://www.opencalais.com/ provides a solution for semantic repositories , whereas neo4j is a graph database its really difficult to determine which is the best option and how to make the website ready for the semantic web. -- Aliabbas Petiwala