ml
> >>
> >> Note however that your store will be touched only if you satisfy all
> >> the requirements the
> >> documentation outlines AND you explicitly ask for an upgrade, making
> >> the procedure safe
> >
> On Thu, Feb 24, 2011 at 3:44 PM, Mattias Persson
> wrote:
>
> > Using the formula I supplied in my previous reply I'd say you can go
> > with a 32G heap or just slightly lower.
> >
> > 2011/2/24 Pablo Pareja :
> > > Hi Mattias,
> > >
> > &g
for clarifying that!
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ps are indexed with whatever key/value they can be queried with
those additional start/end node.
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ityStateAccessors.java:113)
>> > at
>> org.springframework.data.graph.neo4j.support.node.Neo4jNodeBacking.ajc$before$org_springframework_data_graph_neo4j_support_node_Neo4jNodeBacking$1$74591ff9(Neo4jNodeBacking.aj:84)
>> >
>> > Also I'm using Spring Data Graph to create new nodes a
tobes
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ul for verifying that the OSM import worked and conformed to expected
>> patterns. I use this as part of the standard test suite on small OSM files.
>> The occasional use of this on large OSM files is convenient for me, since I
>> can just uncomment some test case and get ve
t of the standard test suite on small OSM files.
>> The occasional use of this on large OSM files is convenient for me, since I
>> can just uncomment some test case and get very useful statistics from the
>> post-import test code. I could move it to a separate console app, but the
eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
>> at
>> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
>> Caused by: java.util.zip.ZipException: *error in opening z
mplified Spring Java Config configuration class
> * added automatic numerical indexing and range queries
> * added full featured Neo4jTemplate
> * all methods introduced to entities are now generified
>
> and updated reference documentation.
>
> See the official announcement at http://www.sp
;
> Pablo
>
>
> On Thu, Feb 24, 2011 at 3:19 PM, Mattias Persson
> wrote:
>
>> There's this hardcoded setting for batch inserter indexes that
>> increases the ram buffer size to increase overall performance during
>> batch insertion. The formula is:
>>
VM Vendor: Sun Microsystems Inc.
> Thu Feb 24 14:21:56 CET 2011: VM Version: 19.0-b09
>
> I made sure that I only add non-null values to the index.
>
> Does anyone have an idea what's going wrong?
>
> Greetings
>
> Axel
> _
;
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gt; IndexHits result = index.get("key", 123L);
> //result.size() => 1
>
> This seems rather surprising to me. I would not have been surprised if the
> opposite was true, but this way round was unexpected.
>
> Is this correct behavior? And if so, why?
>
> Regar
t the moment.
>
> Brendan
>
> On 21 February 2011 23:09, wrote:
> > Date: Mon, 21 Feb 2011 15:27:30 +0100
> > From: Mattias Persson
> > Subject: Re: [Neo4j] Online backup works in full but not incremental
> > To: Neo4j user discussions
> > Message-ID:
&
t; Regards,
> Francois Kassis.
> --
> View this message in context:
> http://neo4j-user-list.438527.n3.nabble.com/Neo4J-Rest-server-API-tp2559737p2560303.html
> Sent from the Neo4J User List mailing list archive at Nabble.com.
> _______
> N
mix.bundles:org.apache.servicemix.bundles.lucene:jar:3.0.1_2:compile
> > >>
> > >> That's an OSGi-friendly packaging of Lucene.
> > >>
> > >> /anders
> > >>
> > >> On 02/17/2011 09:11 AM, Michael Hunger wrote:
> > >>>
> >
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27;s right. What I'm suggesting here is that each instance is
> a
> > >> full
> > >>>>> replica that works on a subset of requests which are likely to keep
> > the
> > >>>>> caches warm.
> > >>>>>
> > &g
=400M
> > neostore.propertystore.db.strings.mapped_memory=1.2G
> > neostore.relationshipstore.db.mapped_memory=150M
> > rebuild_idgenerators_fast=true
> > store_dir=/home/craig/dev/neo4j/neo4j-spatial/target/var/neo4j-db
> > ___
> > Neo4j mailing l
t what LuceneBatchInserterIndexProvider is. Also, when looking thorough
> that documentation you sent me, I can't seem to find anything about a
> fulltext style index (or is it implicit and it works it out itself?)
>
> This indexing is my last hurdle, then once thats done, I just n
specification are
> > easy
> > >>> if
> > >>>>> both are frozen."
> > >>>>>
> > >>>>> -- Edward V Berard
> > >>>>>
> > >>>>>
> > >>>>>
> > >
rver I'm able to backup the full
> >> database, even repeatedly but it crashed on incremental.
> >>
> >
> > Could you please provide a stacktrace, and other kinds of error output
> from
> > this crash.
> >
> > Thank you,
> > --
> > Tobias Ivarsson
> > Hacker, Neo Technology
> > www.neotechnology.com
> > Cellphone: +46 706 534857
> >
>
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> >
>
>
>
> --
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> Hacker, Neo Technology
> www.neotechnology.com
> Cellphone: +46 706 534857
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gt; > >
> > > 7. As a result of the above exception, it rolled back step 1 & 2 as
> well.
> > > So
> > > we lost all the nodes.
> > >
> > > My suspicion is, even though we committed successfullly in the steps 1,
> > 2,
> > >
.neo4j.kernel.IndexManagerImpl.getOrCreateIndexConfig(IndexManagerImpl.java:173)
>at
> org.neo4j.kernel.IndexManagerImpl.forNodes(IndexManagerImpl.java:250)
>
> /Andreas
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ome kind of
> > differed/lazy commit and not immediate commit.
> >
> > Thank you for your assistance.
> >
> > -
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> > https://lists.neo4j.org/m
2011 4:57 am
> >> Subject: [Neo4j] Onlineback up Error on 1.3M02
> >> To:
> >>
> >> Hi Mattias,
> >>
> >> I followed excatly like yours but still get the error.
> >>
> >> I just wonder if you have try the 1.3M02 on Windows
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c;
>
>public InfoEmpotradoImpl(float vp, INodoPersistente v,float c
> ,INodoPersistente u ) {
>this.u = u;
>this.v = v;
>this.vp = vp;
>this.c = c;
>}
> }
>
> thank you
> - Mensaje original -
> De: &quo
oth is good to
have. So you don't know which values you're removing at those points?
>
> -Original Message-
> From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org]
> On
> Behalf Of Mattias Persson
> Sent: Tuesday, February 15, 2011 5:24 PM
[mailto:user-boun...@lists.neo4j.org]
> On
> Behalf Of Mattias Persson
> Sent: Tuesday, February 15, 2011 4:57 PM
> To: Neo4j user discussions
> Subject: Re: [Neo4j] Making sense of Lucene indexing in Neo 1.2
>
> I'm spending spare cycles on that, and hope to get it pushed i
s the content in the remove() method, only the node and the key name.
> Can you explain how to achieve the same behavior in 1.2?
>
> Thanks!
>
>
> -Original Message-
> From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org]
> On
> Behalf Of Mattias P
you can and perhaps code/pseudo code. It keeps
other people, like me, from guessing your intents and will consequently
generate better answers for you.
- Mensaje original -
> De: "Mattias Persson"
> Para: "Neo4j user discussions"
> Enviados: Martes, 15 de Febrer
ndexes in
the new index framework, however not IndexService and
friends.
>
>
> -Original Message-
> From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org]
> On
> Behalf Of Mattias Persson
> Sent: Tuesday, February 15, 2011 3:33 PM
> To: Neo4j user
Does this help:
http://wiki.neo4j.org/content/Index_Framework#Relationship_indexes
?
2011/2/15 Jose Angel Inda Herrera
> hello Mattias
> the RelationshipIndex class which would. I have that to implement this
> class.
> thank befoorhand
> - Mensaje original -
> De
Pablo Pareja Tobes
> LinkedInhttp://www.linkedin.com/in/pabloparejatobes
> Twitter http://www.twitter.com/pablopareja
>
> http://www.ohnosequences.com
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2011/2/15 Mattias Persson
> There's a new index framework replacing IndexService and friends. Look at
> http://wiki.neo4j.org/content/Index_Framework and
> http://wiki.neo4j.org/content/Index_Framework#Advanced_creation in
> particular for f.ex. fulltext indexes.
>
>
LuceneFulltextQueryIndexService to handle full text
> indexing. Is there a new method we should be using in 1.2 and later?
>
>
>
> Thanks,
>
>
>
> Rick
>
>
>
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&
> >>>>>>
> >>>>>
> >>>>
> >>>
> org.neo4j.kernel.impl.nioneo.store.NeoStore.closeStorage(NeoStore.java:115)
> >>>>>>
> >>>>>>
> >>>>>
> >>>>
> >>
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maven repo <http://m2.neo4j.org/org/neo4j/neo4j-index/1.3-SNAPSHOT/>, look
here <http://wiki.neo4j.org/content/Java_Setup_HowTo#Building_from_source>for
more maven information about that, if you're using maven.
>
> Best
>
> Brendan
>
> > Message: 5
> > Da
);
}
}
And it worked. Have you done exactly like me?
Best,
Mattias
>
> thanks in advance
>
> Brendan
>
> Date: Mon, 14 Feb 2011 10:13:16 +0100
> From: Mattias Persson
> Subject: Re: [Neo4j] Onlineback up Error on 1.3M02
> To: Neo4j user discussions
>
; Tobias Ivarsson
> > > > Hacker, Neo Technology
> > > > www.neotechnology.com
> > > > Cellphone: +46 706 534857
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tionship) having the
> two nodes of this relationship,
>
> thank beforhand
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kingChannelBuffer.java:50)
> at org.neo4j.com.Client$2.(Client.java:151)
> at org.neo4j.com.Client.sendRequest(Client.java:150)
> ... 4 more
>
> I have my db server started as window service.
>
> Also, I want to know if we need the process "sta
t
> >
> com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:86)
> >at
> >
> com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136)
> >at
> >
> com.sun.jersey.server.impl.uri.ru
quot;, "relationships" : [{
> "type" : "abc", "direction" : "out" }], "return filter" : { "language" :
> "builtin", "name" : "all" }, "max depth" : 1 }'
> http://localhost:7474
Härligt att höra Rick. Elajt :)
2011/2/9 Rick Bullotta
> Glöm det. Vi talar alla svenska ändå.
>
>
/ Mattias
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Sorry for the previous swedish response... it was for Peter really... never
mind
2011/2/9 Mattias Persson
> Jepp, ungefär det jag skrev för några minuter sedan :)
>
> 2011/2/9 Peter Neubauer
>
> And the test code has moved here:
>>
>>
>> https://github.com/
Jepp, ungefär det jag skrev för några minuter sedan :)
2011/2/9 Peter Neubauer
> And the test code has moved here:
>
>
> https://github.com/neo4j/graphdb/blob/master/com/src/main/java/org/neo4j/com/backup/OnlineBackup.java
>
> /peter
>
> On Wed, Feb 9, 2011 at 8:01 PM,
...and we did a little restructuring so the new location is here:
https://github.com/neo4j/graphdb/blob/master/com/src/main/java/org/neo4j/com/backup/OnlineBackup.java
2011/2/9 Mattias Persson
>
>
> 2011/2/9 Gian Luca Farina Perseu
>
> Thank you Peter !
>>
>> Mes
tThreadPool.java:532)
> >>>>at
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
> >>>>at java.lang.Thread.run(Unknown Source)
> >>>> Caused by: java.lang.NoClassDefFoundError:
> org/neo4j/onlinebackup/Neo4jBackup
> >>&g
ng "incremental".
2011/2/9 Mattias Persson
> I think someone will write a wiki/manual for the new backup tool soon, and
> there'll be multiple ways of accessing it also, f.ex. through java code,
> through a script and maybe through JMX a.s.o. but for the time being the
> jav
mpl.handleRequest(WebApplicationImpl.java:1239)
> >>>at
> >>>
> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229)
> >>>at
> >>>
> com.sun.jersey.spi.container.servlet.WebComponent.serv
ee if I can trigger it myself somehow.
>
> It now seems to be fine.
>
> Thanks once again!
>
>
>
>
>
>
> On Wed, Feb 9, 2011 at 1:52 AM, Mattias Persson
> wrote:
>
>> This is the same issue reported on the list before... The latest
>> snapshots build w
.transaction.xaframework.XaResourceHelpImpl.rollback(XaResourceHelpImpl.java:111)
>> > 2011-02-09 00:27:17,385 ERROR [STDERR] at
>> >
>> org.neo4j.kernel.impl.transaction.TransactionImpl.doRollback(TransactionImpl.java:533)
>> > 2011-02-09 00:27:17
.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
>at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
> at
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
>at
> com.sun.grizzly.util.AbstractTh
to get this information. If not
> some help would be much appreciated here, is findAllPaths supposed to return
> the same path multiple times.
>
> Thanks in advance
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o that work on a
> daily basis and the normal operations are a lot slower.
>
> > Help is greatly appreciated!
>
> Indeed. Thanks in advance
>
> Cheers
> --
> Massimo
> http://meridio.blogspot.com
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e any clue?
>
Lucene lookup performance degrades the bigger the index gets. That may be a
reason.
>
> Thanks
> --
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27;ll add it to the feature backlog for future releases.
>
> Jim
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nce, but I doubt that it will be any
significant difference.
About Numbers being indexed/queried that way automatically... that may be a
good idea.
>
> Also, is there a way this information could be added to the wiki?
>
Absolutely
>
> Thanks again,
> Chris
>
> On Wed, Feb
or your help in advance,
>
> Karthik
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or copying of this email or any
> attachments is expressly prohibited. If you have received this email
> in error, please notify us immediately. VIRUS: Every care has been
> taken to ensure this email and its attachments are virus free,
> however, any loss or damage incurred in using th
t; property is between 123 and 123", which works, but I was wondering if
> there was a better way to do it? I haven't found anything so far.
>
> Thanks!
> Chris
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>
d5", rowMD5);
>>
>> tx.success();
>> }
>>
>> tx.finish();
>>
>>
>> Thanks for any clue...
>>
>> Regards
>> --
>> Massimo
>>
ot;, "knows", morpheus,
> trinity ).getSingle();
>
I'll try to update the wiki page with a little more/better information!
>
>
> so do you have any idea of the proper way for indexing relationships?
> Thanks in advance,
> ___
> N
gards.
>
> Gian Luca
>
> On Sun, Jan 30, 2011 at 8:11 PM, Mattias Persson
> wrote:
> > Hi Gian,
> >
> > could you please supply the contents of "messages.log" found in your
> neo4j
> > database directory? It seems like the indexing jar files
t; Thank you for your support !
>
> Regards !
>
> Gian Luca Farina Perseu
> Torino - Italy
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t; }
> >
> > and me compiler return,
> > Exception in thread "main" java.lang.IllegalArgumentException: Unknown
> property type on: []
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> >
ow it's implemented.
>
> Has anyone else hacked together a REST binding for the graph algos?
>
> Jim
>
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e connections in advance. Some may connect after
> time and some stay isolated. Is there a better or right way to do this?
>
> Cheers,
>
> Andi
>
> Am 21.01.2011 um 13:56 schrieb Mattias Persson >:
>
> > If those three nodes have no other relationships then Neo
t;
>
> Adnan
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ode no problem, but neoclipse just shows me 3 nodes... Maybe I
> misused neoclipse.
>
> Thanks,
>
> Andi
>
> Am 21.01.2011 um 11:31 schrieb Mattias Persson :
>
>> There are certainly more than three nodes in there. How did you come
>> to that conclu
this give additional stacktraces:
$ neo4j-shell -DSTACKTRACES=true -path my/path
>
>
> Regards,
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--
Mattias Persson, [matt...@neotechnology.com]
Hacker, Neo Technology
www.neotechnology.com
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EmbeddedGraphDatabase( "network");
>>
>> So my database is called network and after recovering the message I posted
>> last time occurs.
>>
>> Cheers,
>>
>> Andi
>>
>>
>> Am 18.01.2011 um 10:01 schrieb Mattias Persson:
>>
>>
I can download the update!
>>
>> The snapshot version of the download package is found here:
>>
>> http://neo4j.org/get?file=neo4j-1.3-SNAPSHOT-unix.tar.gz
>> http://neo4j.org/get?file=neo4j-1.3-SNAPSHOT-windows.zip
>>
>>
>> /anders
>>
>>
>>
gt;>>>>>at
> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.applyEntry(XaLogicalLog.java:469)
> >>>>>>at
> org.neo4j.kernel.impl.transaction.xaframework.XaLogicalLog.doInternalRecovery(XaLogicalLog.java:
I fixed it, although with another solution which also returns the correct
size.
See r8274.
2011/1/14 Mattias Persson
> Yep, that looks like a bug... I'll look at your solution and fix it!
>
> Best,
> Mattias
>
> 2011/1/13 向雅
>
t;>
> >>> protected Iterator currentIterator()
> >>> {
> >>> return currentIterator;
> >>> }
> >>>
> >>> And this will be null when CombiningIterator is constructed with
> >>> CombiningIterator( Iterable> iterators ).
> &g
looking at the wrong location? Are the relations somehow
> hidden somewhere? Are the relations dropped while parsing?
>
> Thanks in advance
>
> josh
>
> --
> Joshua Bacher
> Junior Entwickler Semantic-Web-Project
>
> Unister GmbH
> Barfußgässchen 11 | 04109 Leipzig
>
&g
at
http://components.neo4j.org/neo4j-rdf/ regarding that.
>
> Thanks josh
>
> Am 07.01.2011 10:08, schrieb Mattias Persson:
> > Hi Joshua,
> >
> > Unfortunately the rdf/rdf-sail components aren't up to speed and don't
> use
> > the latest versions of Ne
df + sail
> dependencies for two days now
> thanks josh
>
> --
> Joshua Bacher
> Junior Developer Semantic-Web-Project
>
> Unister GmbH
> Barfußgässchen 11 | 04109 Leipzig
>
> Telefon: +49 (0)341 49288 5064
> joshua.bac...@unister-gmbh.de
&
ake your initial GET like this:
> >>>
> >>> GET /db/data HTTP/1.1
> >>> Content-type: application/json
> >>> Accept: application/json
> >>> Host: localhost:7474
> >>>
> >>> Jim
> >>>
> >>>
raverser will stop asking
other evaluators if it has gotten EXCLUDE from one evaluator (PRUNEing the
start node is just ridiculous). It may be a good thing since excluding the
start node is such a common scenario and getting rid of that
lastRelationship()==null (or position.depth()==0) check in ever
other evaluator. Up until then evaluators
have to be invoked.
>
> /anders
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--
Mattias Persson, [matt...@neotechnology.com]
Hacker, Neo Tec
eo4j.org
> https://lists.neo4j.org/mailman/listinfo/user
>
--
Mattias Persson, [matt...@neotechnology.com]
Hacker, Neo Technology
www.neotechnology.com
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blem!
> > >>
> > >> However, what about traversals where you have more complex
> calculations
> > >> going on and essentially want to carry a state along with you from hop
> > to
> > >> hop. That state would be different for each traversal
- it
> does not ignore relations of type B which can be on the path.
> iterating over the path at each position works but seems inefficient - I'd
> like to hear ideas for a more efficient solution.
>
> Amos.
> ___________
> Neo4j ma
stSuite.execute(AbstractDirectoryTestSuite.java:127)
> >at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
> >at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > a
Your exception is thrown because you've got a '*' as the first
character of your query. By default the lucene query parser doesn't
allow this, but you can override that by a call to
QueryParser#setAllowLeadingWildcard(boolean). How you would do that in
your setting I don't know, though.
Den tisdag
2010/12/19 Mattias Persson
>
>
> 2010/12/19 Andreas Ronge
>
> Thanks !
>> but maybe it will be slower if one only have one deleted node in a tx ?
>> Want it fast both for small and huge transactions
>> is it not possible to find out if a node is deleted or
s solution doesn't sacrifice anything. I just switched the use of
ArrayList to HashSet so that #contains is fast.
>
> On Sunday, December 19, 2010, Mattias Persson
> wrote:
> > I just added TransactionData#isDeleted(Node) and
> > TransactionData#isDeleted(Relationship) and ma
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