Also, I think we should fic the Neo4j Shell functionality to not stop on missing 0 node. Will put it up to fix.
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 - Your high performance graph database. http://startupbootcamp.org/ - Öresund - Innovation happens HERE. http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. On Thu, Jun 9, 2011 at 4:04 PM, Marko Rodriguez <[email protected]> wrote: > Hi, > > If the Neo4 graph is created first with Blueprints (not pre-existing), then > the root vertex is removed as that is not a concept support by Blueprints. > Its not a bug, its a feature :). > > NOTE: If you create Neo4j graph with Neo4j and then load up a Neo4jGraph > around it, then Blueprints will not alter the structure (i.e. remove the root > vertex). > > See ya, > Marko. > > http://markorodriguez.com > > On Jun 9, 2011, at 5:32 AM, Pierre De Wilde wrote: > >> Hi Peter, >> >> You're right: when reopening in gremlin, same recovery message. >> I will report this issue + node 0 to gremlin mailing list. >> >> Thanks, >> Pierre >> >> >> 2011/6/9 Peter Neubauer <[email protected]> >> >>> Pierre, >>> it seems that the db is not closed properly, it tries to resolve >>> transaction upon startup. Could you try the same by opening it the >>> second time with gremlin again? I am suspecting that node 0 is removed >>> by Marko ;) and the import is not committed so the nodes are not there >>> upon the next startup? >>> >>> 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 - Your high performance graph database. >>> http://startupbootcamp.org/ - Öresund - Innovation happens HERE. >>> http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. >>> >>> >>> >>> On Thu, Jun 9, 2011 at 12:52 PM, Pierre De Wilde >>> <[email protected]> wrote: >>>> Hey, >>>> >>>> When creating a Neo4jGraph from gremlin (1.1-SNAPSHOT), I cannot change >>> node >>>> in neo4j-shell (1.4-M03). >>>> It's probably related to inexistent root node 0... >>>> >>>> Here is the steps to reproduce this issue: >>>> >>>> ~$ gremlin >>>> >>>> \,,,/ >>>> (o o) >>>> -----oOOo-(_)-oOOo----- >>>> gremlin> g = new Neo4jGraph("/data/neo4j/tinkergraph") >>>> ==>neo4jgraph[EmbeddedGraphDatabase [/data/neo4j/tinkergraph]] >>>> gremlin> g.loadGraphML("data/graph-example-1.xml") >>>> ==>null >>>> gremlin> g.V.count() >>>> ==>6 >>>> gremlin> g.E.count() >>>> ==>6 >>>> gremlin> g.shutdown() >>>> ==>null >>>> gremlin> quit >>>> >>>> ~$ neo4j-shell -path /data/neo4j/tinkergraph >>>> Jun 9, 2011 12:34:17 PM org.neo4j.kernel.impl.transaction.TxManager init >>>> INFO: Unresolved transactions found, recovery started ... >>>> Jun 9, 2011 12:34:17 PM org.neo4j.kernel.impl.transaction.TxManager init >>>> INFO: Recovery completed, all transactions have been resolved to a >>>> consistent state. >>>> NOTE: Local Neo4j graph database service at '/data/neo4j/tinkergraph' >>>> Welcome to the Neo4j Shell! Enter 'help' for a list of commands >>>> >>>> neo4j-sh \W$ ls 1 >>>> *age =[29] >>>> *name =[marko] >>>> (marko,1) --[created]-> (lop,3) >>>> (marko,1) --[knows]-> (josh,4) >>>> (marko,1) --[knows]-> (vadas,2) >>>> neo4j-sh \W$ pwd >>>> org.neo4j.graphdb.NotFoundException: Node[0] >>>> neo4j-sh \W$ cd -a 1 >>>> org.neo4j.graphdb.NotFoundException: Node[0] >>>> >>>> >>>> Thanks beforehand for you help, >>>> Pierre >>>> _______________________________________________ >>>> Neo4j mailing list >>>> [email protected] >>>> https://lists.neo4j.org/mailman/listinfo/user >>>> >>> _______________________________________________ >>> Neo4j mailing list >>> [email protected] >>> https://lists.neo4j.org/mailman/listinfo/user >>> >> _______________________________________________ >> Neo4j mailing list >> [email protected] >> https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > Neo4j mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
