Hi , Thanks Andreas Kollegger and Rick Bullotta,
i am using vaadin framework. but the issue is.how to build a tree using nodes. becouse we are selecting nodes form different levels of the graph based on some conditions . then i have to merge child node with if the parent nodes are available in the current result. i think i have to do a algorithm for this. is there any easy api available with neo for this kind of task. Please help me with your soulutions. Thanka Emil On Thu, Nov 3, 2011 at 2:31 AM, <user-requ...@lists.neo4j.org> wrote: > Send User mailing list submissions to > user@lists.neo4j.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.neo4j.org/mailman/listinfo/user > or, via email, send a message with subject or body 'help' to > user-requ...@lists.neo4j.org > > You can reach the person managing the list at > user-ow...@lists.neo4j.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of User digest..." > > > Today's Topics: > > 1. Re: Tree structure (Andreas Kollegger) > 2. Re: Tree structure (Rick Bullotta) > 3. Re: User Digest, Vol 56, Issue 12 (Michael Rene Armida) > 4. Re: Node Id generation deadlock (Cres) > 5. zero fromDepth and toDepth (Alex) > 6. Neo4j Installer in Neography (maxdemarzi) > 7. Neo4j Events in November (Allison Sparrow) > 8. Re: Neo4j Events in November (Peter Neubauer) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 2 Nov 2011 10:52:44 -0700 > From: Andreas Kollegger <andreas.kolleg...@neotechnology.com> > Subject: Re: [Neo4j] Tree structure > To: Neo4j user discussions <user@lists.neo4j.org> > Message-ID: <ab950280-d372-40b0-b270-6cf81bde2...@neotechnology.com> > Content-Type: text/plain; charset=us-ascii > > Hi Emil, > > Are you interested in displaying the tree structure in a web interface? > You could either take a widget-approach using something like jstree ( > http://www.jstree.com/) or a more model visualization using D3 ( > http://mbostock.github.com/d3/ex/). > > Cheers, > Andreas > > On Nov 2, 2011, at 9:36 AM, Emil Dombagolla wrote: > > > Hi all, > > > > i need to display a tree structure , based on the nodes i retrieved from > > the database through traverse. > > > > Nodes are gathered from different levels of the graph. some of the nodes > > are having parent / child relation in the graph. so if my result > containing > > such a relation i want to display it in a tree structure. > > > > > > Please help me on this and please give me your ideas how to solve this. > > > > Thanks a lot. > > Emil Dombagolla, > > _______________________________________________ > > Neo4j mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > > > ------------------------------ > > Message: 2 > Date: Wed, 2 Nov 2011 10:53:54 -0700 > From: Rick Bullotta <rick.bullo...@thingworx.com> > Subject: Re: [Neo4j] Tree structure > To: Neo4j user discussions <user@lists.neo4j.org> > Message-ID: > < > 09df3402c845ec489a3323a06208f20d1b46e...@p3pw5ex1mb14.ex1.secureserver.net > > > > Content-Type: text/plain; charset="us-ascii" > > I've used d3. You do need a bit of JQuery/Javascript skills to munge the > data into a form the d3 libraries expect it, but the results are impressive > if you do. > > ________________________________________ > From: user-boun...@lists.neo4j.org [user-boun...@lists.neo4j.org] On > Behalf Of Andreas Kollegger [andreas.kolleg...@neotechnology.com] > Sent: Wednesday, November 02, 2011 1:52 PM > To: Neo4j user discussions > Subject: Re: [Neo4j] Tree structure > > Hi Emil, > > Are you interested in displaying the tree structure in a web interface? > You could either take a widget-approach using something like jstree ( > http://www.jstree.com/) or a more model visualization using D3 ( > http://mbostock.github.com/d3/ex/). > > Cheers, > Andreas > > On Nov 2, 2011, at 9:36 AM, Emil Dombagolla wrote: > > > Hi all, > > > > i need to display a tree structure , based on the nodes i retrieved from > > the database through traverse. > > > > Nodes are gathered from different levels of the graph. some of the nodes > > are having parent / child relation in the graph. so if my result > containing > > such a relation i want to display it in a tree structure. > > > > > > Please help me on this and please give me your ideas how to solve this. > > > > Thanks a lot. > > Emil Dombagolla, > > _______________________________________________ > > 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 > > ------------------------------ > > Message: 3 > Date: Wed, 2 Nov 2011 11:05:02 -0700 > From: Michael Rene Armida <m...@marmida.com> > Subject: Re: [Neo4j] User Digest, Vol 56, Issue 12 > To: user@lists.neo4j.org > Message-ID: > <CAPeGkJ4Vm3gKHr=zlolbnrchdx51wnrb+hcfbfo-5p42e9u...@mail.gmail.com > > > Content-Type: text/plain; charset=ISO-8859-1 > > I hadn't. I'm still confused about how I would combine that with > embedding, though; I don't want to run a standalone neo4j daemon. Because > the app I'm embedding into will be running Python, I figure the current > setup may not be all that sub-optimal, now that the threading problem is > out of the way. > > > > Date: Wed, 2 Nov 2011 08:05:18 -0700 > > From: Peter Neubauer <peter.neuba...@neotechnology.com> > > Subject: Re: [Neo4j] Java segfault using paste and Python bindings > > To: Neo4j user discussions <user@lists.neo4j.org> > > Message-ID: > > <CAF59RW4TmPYPF= > dd7plpzfwpdtpyfxvfou2fs683jahkgs6...@mail.gmail.com > > > > > Content-Type: text/plain; charset=ISO-8859-1 > > > > Michael, > > have you looked at > > http://docs.neo4j.org/chunked/snapshot/rest-api.html for > > documentation? We probably should promote the manual much more > > prominently on the site :/ > > > > > ------------------------------ > > Message: 4 > Date: Wed, 2 Nov 2011 11:30:23 -0700 (PDT) > From: Cres <cre...@gmail.com> > Subject: Re: [Neo4j] Node Id generation deadlock > To: user@lists.neo4j.org > Message-ID: <1320258623627-3474747.p...@n3.nabble.com> > Content-Type: text/plain; charset=us-ascii > > Hi David, > > Thank you very much for your response. I can see now what caused the > deadlock. > > However, I'm not really sure how I can solve this problem efficiently - as > you mentioned, your proposed solution will effectively serialize my > transactions. Unfortunately, it'd be very difficult for me to split each > transaction into two in the application I'm currently working on (the code > I > posted in the first message was just a sample code I wrote to explain the > problem more clearly) since there are many transactions which are "higher > up > the chain" and are not really nearby the node factory, which is where I > want > to use your lock-grabbing technique. > > I thought about creating a nested transaction just for the update for the > factory node's "idseq" property, after which I'd commit (and thereby > release > the RW lock I grabbed when removing the non-existing property), but I now > realize it can't work because nested transactions aren't "pure nested" and > so the lock would remain until the parent transaction commits... > > Is there any way I could possibly release the lock I have for the node > without committing the entire transaction? And since I presume such a way > doesn't exist, do you happen to know of any other possible solutions for my > problem? > > Thanks again, > Ran. > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/Node-Id-generation-deadlock-tp3473118p3474747.html > Sent from the Neo4j Community Discussions mailing list archive at > Nabble.com. > > > ------------------------------ > > Message: 5 > Date: Wed, 2 Nov 2011 11:59:40 -0700 (PDT) > From: Alex <a...@auv.name> > Subject: [Neo4j] zero fromDepth and toDepth > To: user@lists.neo4j.org > Message-ID: <1320260380005-3474825.p...@n3.nabble.com> > Content-Type: text/plain; charset=us-ascii > > Hi everybody > > when setting fromDepth and toDepth both at zero, like in the following code > > Traversal.description.breadthFirst > .evaluator(Evaluators.fromDepth(0)) > .evaluator(Evaluators.toDepth(0)) > > I'm expecting to get only the start node, but I don't. Am I missing > anything? > > Thanks! > > Cheers > Alex > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/zero-fromDepth-and-toDepth-tp3474825p3474825.html > Sent from the Neo4j Community Discussions mailing list archive at > Nabble.com. > > > ------------------------------ > > Message: 6 > Date: Wed, 2 Nov 2011 12:48:03 -0700 (PDT) > From: maxdemarzi <maxdema...@gmail.com> > Subject: [Neo4j] Neo4j Installer in Neography > To: user@lists.neo4j.org > Message-ID: <1320263283942-3474951.p...@n3.nabble.com> > Content-Type: text/plain; charset=us-ascii > > At SpringOne we were talking about a Neo4j installer as a Ruby Gem. > > This is not that... but it's a start. > > > https://github.com/maxdemarzi/neography/commit/066ed4fb0ce76b9c648e7fa4bae8c3cdfac6af41 > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-Installer-in-Neography-tp3474951p3474951.html > Sent from the Neo4j Community Discussions mailing list archive at > Nabble.com. > > > ------------------------------ > > Message: 7 > Date: Wed, 2 Nov 2011 13:24:11 -0700 > From: Allison Sparrow <alli...@neotechnology.com> > Subject: [Neo4j] Neo4j Events in November > To: user@lists.neo4j.org > Message-ID: > <CABpNn0wVT=Ovkc2=mjiE2GHrVfqAa4rpSJ2SG=f2oq3aw+p...@mail.gmail.com > > > Content-Type: text/plain; charset=ISO-8859-1 > > *************************************** > Hi Everyone, > > Here is a comprehensive list of events we have coming up in November. Check > it out below. > > Remember, check back to http://plancast.com/neo4j for updates throughout > the month. If you have any questions regarding participation, feel free to > email me at alli...@neotechnology.com. > > * London Tutorial | Ian Robinson and Jim Webber's Neo4j Tutorial * > Thursday, 3 November 2011 > > This intensive Neo4J tutorial provides a mixture of theory and hands-on > practical sessions to demonstrate the capabilities of graph data and the > Neo4j database. > > http://skillsmatter.com/course/nosql/neo4j-tutorial > > * Conference Sponsorship | ?redev Developer Conference * > 07-11 November 2011 > > Neo4j will be hosting a room, and sponsoring the first 20 attendees with an > ?redev Open ticket. All you have to do is register > http://oredev.org/2011/oredev-open, and click the Neo4j box > > http://oredev.org/2011/oredev-open > > *Malm? Meetup | Ruby neo4j graph goodness w/ Andreas Ronge * > Tuesday, 8 November 2011 > > We are meeting with the Malmo Ruby guys and see some good examples of what > you can build with Neo4j > > http://www.meetup.com/malmo-ruby/events/35429252/ > > *Malm? Conference Talk | REST in Practice > *Wednesday, 9 November 2011 > > Jim Webber presents: > In this talk we'll show how to implement business workflows and common > patterns like event-driven computing. We'll see how many common-sense > distributed systems principles and best practices are inverted as we design > to increase surface area, scale, improve availability and compose services. > > oredev.org/2011/sessions/rest-in-practice > > *Malm? Conference Talk | Test-Driven REST * > Wednesday, 9 November 2011 > > Ian Robinson presents: > REST's hypermedia constraint is all about getting things done - that is, > making changes to the state of an application to achieve a particular goal. > Put simply, in a web-based hypermedia system, clients apply HTTP's uniform > interface to operate links and forms in pursuit of their application goals. > In this session I'll discuss the implementation of machine-to-machine > interactions in a hypermedia-driven distributed system. I'll look at how we > can develop and test discrete parts of a workflow, and build adaptable > clients that can be guided on the fly to complete their application goals. > I'll conclude by introducing you to a hands-on tutorial that you can > complete using the new Microsoft Web APIs. > > oredev.org/2011/sessions/test-driven-rest > > > *Malm? Conference Talk | Event Sourcing Explained * > Thursday, 10 November 2011 > > Rickard ?berg presents: > Your business wants to use data from your application, but in a way that > you didn't anticipate from the beginning. Now what do you do? If you are > using EventSourcing, you're in luck, and this session will describe how > this technique can help you deal with these types of situations, and more. > > oredev.org/2011/sessions/event-sourcing-explained > > *Malm? Conference Talk | From Sm?land's Woods to Silicon Valley * > Thursday, 10 November 2011 > > Peter Neubauer presents: > A company is like a baby. And it takes as long to allow it to grow. Don't > fool yourself and be prepared for a journey from P?skallavik to Menlo Park. > It takes a village to raise a child, and a community to grow a company. > > > > http://oredev.org/2011/sessions/from-smalands-woods-to-silicon-valley-a-modern-wilhelm-moberg-story > > * Webinar | Introduction to Spring Data Neo4j * > Thursday, 10 November 2011 > > The Spring Data project makes it easier to build Spring-powered > applications that use new data access technologies such as non-relational > NOSQL databases, cloud based data services, for instance graph databases. > This webinar is designed for enterprise developers that are working with > Spring and need to understand how they would integrate a NOSQL graph > database. > > bit.ly/uiKS6x > > *Webinar | Getting Started with Neo4j* > Thursday, 17 November 2011* > > * > This webinar is designed to help developers achieve a fast start with > Neo4j.. There are no prerequisites. Join this webinar to learn: > * basic graph concepts > * modeling data in a graph > * querying a graph > > https://www1.gotomeeting.com/register/911016521 > > *Fort Lauderdale Session | NOSQL: Getting Started with Neo4j* > 29 Nov - 2 December 2011* > * > > What is a graph database, why would you use it, and how do you get started? > In this session we'll look at the kinds of problems that graph databases > can solve and will run through the process of getting started with neo4j > > By the end of this session you'll have all of the information required to > get started with neo4j on your projects. > > http://therichwebexperience.com/conference/fort_lauderdale/2011/11/session?id=24267 > <https://www1.gotomeeting.com/register/911016521> > > *************************************** > > *Allison Sparrow* * > **Marketing Manager | Neo Technology* > +19499036091 | @ayeeson <http://twitter.com/#%21/ayeeson> > > *Allison Sparrow* * > **Marketing Manager | Neo Technology* > +19499036091 | @ayeeson <http://twitter.com/#%21/ayeeson> > > > ------------------------------ > > Message: 8 > Date: Wed, 2 Nov 2011 14:00:50 -0700 > From: Peter Neubauer <peter.neuba...@neotechnology.com> > Subject: Re: [Neo4j] Neo4j Events in November > To: Neo4j user discussions <user@lists.neo4j.org>, neo4jrb > <neo4...@googlegroups.com> > Message-ID: > <CAF59RW79a9m2KHO30X2_44U7K=VVoKASvHnUxZv2=i-c3gh...@mail.gmail.com > > > Content-Type: text/plain; charset=ISO-8859-1 > > Everyone, > for ?redev Open, the first 20 signups are sponsored with the campaign > code NEOOPEN11 at http://oredev.org/2011/oredev-open, and registration > stops on Friday 17.00 CET. See you there! > > Cheers, > > /peter neubauer > > GTalk:? ? ? neubauer.peter > Skype? ? ?? peter.neubauer > Phone? ? ?? +46 704 106975 > LinkedIn?? http://www.linkedin.com/in/neubauer > Twitter? ? ? http://twitter.com/peterneubauer > > http://www.neo4j.org? ? ? ? ? ? ??- NOSQL for the Enterprise. > http://startupbootcamp.org/ ? ?- ?resund - Innovation happens HERE. > > > > On Wed, Nov 2, 2011 at 1:24 PM, Allison Sparrow > <alli...@neotechnology.com> wrote: > > *************************************** > > Hi Everyone, > > > > Here is a comprehensive list of events we have coming up in November. > Check > > it out below. > > > > Remember, check back to http://plancast.com/neo4j for updates throughout > > the month. If you have any questions regarding participation, feel free > to > > email me at alli...@neotechnology.com. > > > > * London Tutorial | Ian Robinson and Jim Webber's Neo4j Tutorial * > > Thursday, 3 November 2011 > > > > This intensive Neo4J tutorial provides a mixture of theory and hands-on > > practical sessions to demonstrate the capabilities of graph data and the > > Neo4j database. > > > > http://skillsmatter.com/course/nosql/neo4j-tutorial > > > > * Conference Sponsorship | ?redev Developer Conference * > > 07-11 November 2011 > > > > Neo4j will be hosting a room, and sponsoring the first 20 attendees with > an > > ?redev Open ticket. All you have to do is register > > http://oredev.org/2011/oredev-open, and click the Neo4j box > > > > http://oredev.org/2011/oredev-open > > > > *Malm? Meetup | Ruby neo4j graph goodness w/ Andreas Ronge * > > Tuesday, 8 November 2011 > > > > We are meeting with the Malmo Ruby guys and see some good examples of > what > > you can build with Neo4j > > > > http://www.meetup.com/malmo-ruby/events/35429252/ > > > > *Malm? Conference Talk | REST in Practice > > *Wednesday, 9 November 2011 > > > > Jim Webber presents: > > In this talk we'll show how to implement business workflows and common > > patterns like event-driven computing. We'll see how many common-sense > > distributed systems principles and best practices are inverted as we > design > > to increase surface area, scale, improve availability and compose > services. > > > > oredev.org/2011/sessions/rest-in-practice > > > > *Malm? Conference Talk | Test-Driven REST * > > Wednesday, 9 November 2011 > > > > ?Ian Robinson presents: > > REST's hypermedia constraint is all about getting things done - that is, > > making changes to the state of an application to achieve a particular > goal. > > Put simply, in a web-based hypermedia system, clients apply HTTP's > uniform > > interface to operate links and forms in pursuit of their application > goals. > > In this session I'll discuss the implementation of machine-to-machine > > interactions in a hypermedia-driven distributed system. I'll look at how > we > > can develop and test discrete parts of a workflow, and build adaptable > > clients that can be guided on the fly to complete their application > goals. > > I'll conclude by introducing you to a hands-on tutorial that you can > > complete using the new Microsoft Web APIs. > > > > oredev.org/2011/sessions/test-driven-rest > > > > > > *Malm? Conference Talk | Event Sourcing Explained * > > Thursday, 10 November 2011 > > > > ?Rickard ?berg presents: > > Your business wants to use data from your application, but in a way that > > you didn't anticipate from the beginning. Now what do you do? If you are > > using EventSourcing, you're in luck, and this session will describe how > > this technique can help you deal with these types of situations, and > more. > > > > oredev.org/2011/sessions/event-sourcing-explained > > > > *Malm? Conference Talk | From Sm?land's Woods to Silicon Valley * > > Thursday, 10 November 2011 > > > > ?Peter Neubauer presents: > > A company is like a baby. And it takes as long to allow it to grow. Don't > > fool yourself and be prepared for a journey from P?skallavik to Menlo > Park. > > It takes a village to raise a child, and a community to grow a company. > > > > > > > http://oredev.org/2011/sessions/from-smalands-woods-to-silicon-valley-a-modern-wilhelm-moberg-story > > > > * Webinar | Introduction to Spring Data Neo4j * > > Thursday, 10 November 2011 > > > > ?The Spring Data project makes it easier to build Spring-powered > > applications that use new data access technologies such as non-relational > > NOSQL databases, cloud based data services, for instance graph databases. > > This webinar is designed for enterprise developers that are working with > > Spring and need to understand how they would integrate a NOSQL graph > > database. > > > > ?bit.ly/uiKS6x > > > > *Webinar | Getting Started with Neo4j* > > Thursday, 17 November 2011* > > > > * > > This webinar is designed to help developers achieve a fast start with > > Neo4j.. There are no prerequisites. Join this webinar to learn: > > * basic graph concepts > > * modeling data in a graph > > * querying a graph > > > > https://www1.gotomeeting.com/register/911016521 > > > > *Fort Lauderdale Session | NOSQL: Getting Started with Neo4j* > > ?29 Nov - 2 December 2011* > > * > > > > What is a graph database, why would you use it, and how do you get > started? > > In this session we'll look at the kinds of problems that graph databases > > can solve and will run through the process of getting started with neo4j > > > > By the end of this session you'll have all of the information required to > > get started with neo4j on your projects. > > > http://therichwebexperience.com/conference/fort_lauderdale/2011/11/session?id=24267 > <https://www1.gotomeeting.com/register/911016521> > > > > *************************************** > > > > *Allison Sparrow* * > > **Marketing Manager | Neo Technology* > > +19499036091?| @ayeeson <http://twitter.com/#%21/ayeeson> > > > > *Allison Sparrow* * > > **Marketing Manager | Neo Technology* > > +19499036091?| @ayeeson <http://twitter.com/#%21/ayeeson> > > _______________________________________________ > > Neo4j mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > > > > ------------------------------ > > _______________________________________________ > User mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > > > End of User Digest, Vol 56, Issue 16 > ************************************ > -- Emil Dombagolla, Software Engineer hSenid Software International Phone : +94-11-2699754 Fax : +94-11-2673845 mobile : +94-71-9433348 Web : http://www.hSenid.com <http://www.hsenid.com/> "Make it Happen" Web : http://www.hSenidOutsourcing.com<http://www.hsenidoutsourcing.com/> "Making you Competitive" Disclaimer: This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to which they are addressed. 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