Re: [Neo4j] auto indexes in REST in 1.4?
Hi, just enabling auto indexing via ???_auto_indexing=true is not enough to actually include content in the auto index. You will also have to explicitly state which are the properties to monitor for each primitive (node or relationship) in the ???_keys_indexable list. In other words, nothing is auto indexed by default. The current implementation of auto indexing does not automatically add or remove auto index contents from the whole graph following changes in the monitored properties list. This is a known shortcoming and it is the next improvement in the list for auto indexing. hope this helps, CG On Sat, Jul 30, 2011 at 4:04 PM, dhsieh wrote: > Does one need to specify the following list of node_keys_indexable & > relationship_keys_indexable in neo4j.property to enable auto indexing for > those node/relationship properties? Also, will they work if those properties > were created prior to adding the list in neo4j.property file? > > node_auto_indexing=true > *node_keys_indexable=name,age* > > relationship_auto_indexing=true > *relationship_keys_indexable=ROOT,KNOWS,CODED_BY * > > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3211749.html > Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. > ___ > 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
Re: [Neo4j] auto indexes in REST in 1.4?
Does one need to specify the following list of node_keys_indexable & relationship_keys_indexable in neo4j.property to enable auto indexing for those node/relationship properties? Also, will they work if those properties were created prior to adding the list in neo4j.property file? node_auto_indexing=true *node_keys_indexable=name,age* relationship_auto_indexing=true *relationship_keys_indexable=ROOT,KNOWS,CODED_BY * -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3211749.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
In the upper left part where you can select edition and platform, the "Select Release" drop down list has a "Current stable version (1.4)" option. Select that instead of the default "Current Milestone version" option and you should be fine. cheers, CG On Thu, Jul 28, 2011 at 5:32 PM, dhsieh wrote: > Where is the GA version download link? I can't find it in > http://neo4j.org/download. > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3206845.html > Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. > ___ > 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
Re: [Neo4j] auto indexes in REST in 1.4?
Where is the GA version download link? I can't find it in http://neo4j.org/download. -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3206845.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
Try using the GA version. I don't think auto-indexing was available in M02. Jim On 28 Jul 2011, at 00:51, dhsieh wrote: > Same probelm here. Downloaded "neo4j-enterprise-1.4.M02-unix.tar.gz" with > deafult installtion on Linux. Added the foolwoing lines to neo4j.properties > file: > > node_auto_indexing=true > node_keys_indexable=name,age > > relationship_auto_indexing=true > relationship_keys_indexable=ROOT,KNOWS,CODED_BY > > Started the neo4j server, use neo4j-shell and added Neo4j Wiki Matrix > example nodes & relationships. > > From http://localhost:7474/db/data/, browser shows Neo4j REST interface > links as: > > Root relationship_index /db/data/index/relationship > node_index /db/data/index/node > reference_node /db/data/node/0 > > However, the fisrt 2 links /db/data/index/relationship & /db/data/index/node > show nothing about the auto indexes for node & relstionship I specified in > neo4j.properties file. Not sure if this feature actually works in the > current 1.4.M02 build. Can any one pitch in on this issue? > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3205171.html > Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. > ___ > 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
Re: [Neo4j] auto indexes in REST in 1.4?
Same probelm here. Downloaded "neo4j-enterprise-1.4.M02-unix.tar.gz" with deafult installtion on Linux. Added the foolwoing lines to neo4j.properties file: node_auto_indexing=true node_keys_indexable=name,age relationship_auto_indexing=true relationship_keys_indexable=ROOT,KNOWS,CODED_BY Started the neo4j server, use neo4j-shell and added Neo4j Wiki Matrix example nodes & relationships. >From http://localhost:7474/db/data/, browser shows Neo4j REST interface links as: Root relationship_index /db/data/index/relationship node_index /db/data/index/node reference_node /db/data/node/0 However, the fisrt 2 links /db/data/index/relationship & /db/data/index/node show nothing about the auto indexes for node & relstionship I specified in neo4j.properties file. Not sure if this feature actually works in the current 1.4.M02 build. Can any one pitch in on this issue? -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3205171.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
We are currently on the linux version of neo4j-enterprise-1.4.M02 and can't
seem to figure out auto indexing. After updating the neo4j.properties file
to enable auto_indexing and restarting we always get an exception for
org.neo4j.graphdb.NotFoundException when trying to find a node using the
REST api.
The format of our request is the following.
http://:7474/db/data/index/node/node_auto_index/{key}/{value}
Has anyone been able to enable auto indexing?
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Re: [Neo4j] auto indexes in REST in 1.4?
Mike, we just did successfully try out the auto-indexing feature, and we're able to use it over the REST API just fine, FYI. Good luck! Aseem On Mon, Jul 18, 2011 at 6:37 AM, mike_t wrote: > Has anyone tried out the auto indexing feature? > Did it works? > > -- > View this message in context: > http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3178756.html > Sent from the Neo4J Community Discussions mailing list archive at > Nabble.com. > ___ > 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
Re: [Neo4j] auto indexes in REST in 1.4?
Has anyone tried out the auto indexing feature? Did it works? -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3178756.html Sent from the Neo4J Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
I tried to configure the auto index for neo4j. -- neo4j.properties node_auto_indexing=true node_keys_indexable=name -- I created a node with a property "name" and value "alex". When I request for the index with the url http://localhost:7474/db/data/index/node/node_auto_index/name/alex i get a org.neo4j.graphdb.NotFoundException. What am I doing wrong? Please can you help me. -- View this message in context: http://neo4j-user-list.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3167377.html Sent from the Neo4J User List mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
It is currently possible to configure auto indexing for the server using the neo4j.properties configuration file. Something like this should work: node_auto_indexing=true node_keys_indexable=name, age relationship_auto_indexing=true relationship_keys_indexable=strength, someotherkey Programatically setting up auto indexing via the REST API is currently not supported, because the modifying auto index settings during runtime does currently not persist across database restarts. Using the auto indexes programatically via REST would thus mean that clients would have to monitor when the server shuts down, and recreate runtime settings upon startup. Once we have programmatic auto index settings set up to where they persist across database shutdowns, these features will be added to the REST API. I am just now finishing support for querying auto indexes via REST, and it will, if it passes QA, be available in the next milestone release. It will also most likely be available in the latest SNAPSHOT release by tonight. Until such a version is available, it is possible to query auto indexes by name. Please note, however, that this is *not* an official API feature, we do not make any guarantees that this will be supported in subsequent versions. To query the node auto index, simply issue a normal index query to the node index named "node_auto_index" or, for relationships, to the relationship index named "relationship_auto_index". /Jake On Tue, Jul 12, 2011 at 3:32 PM, Matt Luongo wrote: > +1, we could use configuration through REST as well. > > -- > Matt Luongo > Co-Founder, Scholr.ly > > > > On Tue, Jul 12, 2011 at 6:45 AM, mike_t wrote: > > > Please tell me, how can I do that? I couldn´t find anything about it in > the > > api doc (http://components.neo4j.org/neo4j-server/snapshot/rest.html) > > > > -- > > View this message in context: > > > http://neo4j-user-list.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3162053.html > > Sent from the Neo4J User List mailing list archive at Nabble.com. > > ___ > > 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 > -- Jacob Hansson Phone: +46 (0) 763503395 Twitter: @jakewins ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
On Tue, Jul 12, 2011 at 16:32, Matt Luongo wrote: > +1, we could use configuration through REST as well. +1, It would be bery useful. -- Javier de la Rosa http://versae.es ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
+1, we could use configuration through REST as well. -- Matt Luongo Co-Founder, Scholr.ly On Tue, Jul 12, 2011 at 6:45 AM, mike_t wrote: > Please tell me, how can I do that? I couldn´t find anything about it in the > api doc (http://components.neo4j.org/neo4j-server/snapshot/rest.html) > > -- > View this message in context: > http://neo4j-user-list.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3162053.html > Sent from the Neo4J User List mailing list archive at Nabble.com. > ___ > 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
Re: [Neo4j] auto indexes in REST in 1.4?
Please tell me, how can I do that? I couldn´t find anything about it in the api doc (http://components.neo4j.org/neo4j-server/snapshot/rest.html) -- View this message in context: http://neo4j-user-list.438527.n3.nabble.com/Neo4j-auto-indexes-in-REST-in-1-4-tp3159205p3162053.html Sent from the Neo4J User List mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] auto indexes in REST in 1.4?
+1 re: REST API supporting auto-indexing. =) Aseem On Mon, Jul 11, 2011 at 9:39 AM, Boris Kizelshteyn wrote: > Hi All, > > Does the new improved REST api support the auto indexes feature? What about > indexing and querying numbers? If so I would really appreciate some > examples. > > Many thanks! > ___ > 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
[Neo4j] auto indexes in REST in 1.4?
Hi All, Does the new improved REST api support the auto indexes feature? What about indexing and querying numbers? If so I would really appreciate some examples. Many thanks! ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
