Thanks--I just tried this and Orient accepts the query, but it still gives
me an OutOfMemoryError: GC overhead limit exceeded eventually.
On Monday, August 10, 2015 at 8:46:32 AM UTC-4, alessand...@gmail.com wrote:
Hi,
try to use DELETE VERTEX MyVertex LIMIT 100 instead of DELETE VERTEX
If don't know about hibernate-ogm. please visit this page
http://hibernate.org/ogm/
and I created issue for orientdb support
https://hibernate.atlassian.net/browse/OGM-855
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Hi.
try this:
select expand(outV('myEdge')) from (select expand(inE('myEdge')[myProperty=
true]) from myVertex)
Regards,
Giulia
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I did that and managed to get it working. A slug is used in a URL to
identify a resource, usually by traincasing its name, e.g.,
/cool-blog-post-2015-07-31. It makes for a better, more aesthetic, and
human-readable URL compared to using UUIDs.
Chas.
On Tuesday, August 11, 2015 at 5:59:07 AM
Hi Stephanie,
which versione of orientb are you using?
regards,
Savio L.
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Hi,
I try your code and I think that the problem is (IterableVertex)
txGraph.command(cmd1).execute().
When you use this instruction for the first time it works, but if you use
it a second time it doesn't works.
Try using the command once and convert IterableVertex in ListVertex and
after you
Hi Pradeep
you can change the group name in the file hazelcast.xml in the config
directory.
Enrico
2015-08-10 22:52 GMT+02:00 Pradeep B K pradeepb...@gmail.com:
Hi All,
I am unable to join two nodes into a cluster because of different cluster
name (1st node is orientDB and 2nd is
Hi Athanassios,
just answered on Mathematica StackExchange
2015-08-03 19:49 GMT+02:00 Athanassios Hatzis athan...@gmail.com:
Hi, I am trying to execute SQL commands from inside Mathematica Notebook.
I could do this using REST API but JDBC is a more direct method.
So I have tried to open a
Hi Ran,
I tried your sql script and it works (at the beginning I had a mistake
because in the insert command and select the id field is written upper
case, and in the declaration of the id field was written lowercase, never
mind this is not the problem :) ..
In your log file (OrientDB folder /
No answer at all?
On Friday, July 24, 2015 at 3:15:04 PM UTC+2, Alicia Lobo wrote:
It gets even better: I'm getting the following exception:
com.orientechnologies.orient.core.exception.OStorageException: Cannot
open local storage 'ow' with mode=rw
at
While I've never used Rethink I can imagine more than a few real world use
cases where this functionality would be useful.
On Sunday, August 9, 2015 at 9:22:24 AM UTC-7, samp...@gmail.com wrote:
Is there an equivalent to the r.http command in rethinkdb for orientdb?
Hi Wes,
yes, your concern is actually right, next hotfix release will come with a
fixed version of GratefulDead db.
Thanks for reporting
Luigi
2015-08-05 18:38 GMT+02:00 Wes Arnquist wesarnqu...@gmail.com:
Thanks for the response. I tried what you suggested and it worked,
however my
Hi,
a few questions, just to understand:
- are you connecting in plocal or remote?
- what kind of indexes did you define?
Thanks
Luigi
2015-08-05 10:54 GMT+02:00 김제준 dosa...@gmail.com:
Hi there!
I'm Using orentdb 2.0.13 and batch write with Spring batch.
I'm using 1 Vertex with 4
I just tried the same test on another machine and it worked as expected.
It makes me think there some environment issue or configuration value that
cause this behavior but I couldn't find anything...
There is nothing on the logs either.
Can you think of anything else?
Thanks!
On Monday,
Hi Josh,
for the second question you can use a server-side function like this
var g=orient.getGraph();
var query=select name, sum(weigth) from (select weigth,inV().name as name
from (select expand(outE('metadata_of'));
query+= from (select from Document where name in + names + ))) group
by
The way I understand things, OrientDB is only capable of storing, parsing,
and relating JSON formatted data. While I generally prefer JSON to other
serizations is there any intrinsic reason that formats like XML or YAML
couldn't be supported?
Thanks,
Adam
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Hi Ronie.
Try this query:
select expand(inV('haveWord')) from (select expand(inE('haveWord')) from
Word order by weight desc) limit 10
Regards,
Giulia
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The docs( http://orientdb.com/docs/last/Lightweight-Edges.html ) say,
so if you already have one edge between two vertices and you're creating a
new edge between the same vertices, the second edge will be regular
What 'will be regular' exactly means?
I created lightweight-edges between
Sorry if this is too basic :(
I have this schema:
(*Document*) 1-- *HaveWord* (weight:) --N (*Word*)
(one document can have multiple words, every word has a weight in this
document)
What is the correct SQL to get the *first 10 heaviest word for each
document*?
The best I could get was
Hi,
the answer is yes to both questions.
Every request owns its db connection, that has its instance of 1st level
cache.
Disk Cache is a single shard instance and all the records pass from there,
before being dispatched to the client.
Luigi
2015-08-06 10:43 GMT+02:00 Omega Silva
Super, thanks Alessandro!
On Tuesday, August 11, 2015 at 3:17:35 AM UTC-7, alessand...@gmail.com
wrote:
Hi Josh,
for the second question you can use a server-side function like this
var g=orient.getGraph();
var query=select name, sum(weigth) from (select weigth,inV().name as name
from
Howdy,
If you are interested on using OrientDB from Spring Data, today you have 2
options:
1. OrientDB Spring Data module:
https://github.com/orientechnologies/spring-data-orientdb and
2. Spring Data Gremlin, by Graham Webber,
https://github.com/gjrwebber/spring-data-gremlin
Anybody
I did the same process without modifying
the default-distributed-db-config.json which worked. So more specifically,
2 instances, ubuntu 14.04
- On both, install ubuntu 14.04, install Oracle Java 1.8.0_51 64bit
- On both,
extract orientdb-community-2.1.1-20150809.182628-3-distribution.tar.gz
Hi Savio,
is OrientDB’s intersect algorithm optimized, like the one in Lucene? E.g. using
skip lists for fast intersection?
For that kind of query are no other efficient ways possible with real
graph-queries? (Especially to overcome input sensitive intersections)
Is there a optimal way to
Hi,
So the problem was in default-distributed-db-config.json file?
Best Regards,
Luca Garulli
Founder CEO
OrientDB http://orientdb.com/
On 11 August 2015 at 19:45, defmike...@gmail.com wrote:
I did the same process without modifying
the default-distributed-db-config.json which worked. So
The unmodified default-distributed-db-config.json works (i.e. without
replica role enabled).
{
autoDeploy: true,
hotAlignment: false,
executionMode: undefined,
readQuorum: 1,
writeQuorum: 2,
failureAvailableNodesLessQuorum: false,
readYourWrites: true,
servers: {
*: master
Ok, this is definitely a bug. Just opened
https://github.com/orientechnologies/orientdb/issues/4775 to track it.
Best Regards,
Luca Garulli
Founder CEO
OrientDB http://orientdb.com/
On 11 August 2015 at 21:13, defmike...@gmail.com wrote:
The unmodified default-distributed-db-config.json
Fixed in last 2.1.x and develop branches, respectively 2.1.1-SNAPSHOT
and 2.2.0-SNAPSHOT.
Thanks for reporting it.
Best Regards,
Luca Garulli
Founder CEO
OrientDB http://orientdb.com/
On 12 August 2015 at 01:52, Luca Garulli l.garu...@orientdb.com wrote:
Ok, this is definitely a bug. Just
Still no use. It's been 2 weeks and I am not able to configure distributed
nodes Can someone please help me to setup nodes using unicast?
On Friday, August 7, 2015 at 4:26:28 AM UTC-7, Pradeep B K wrote:
Can someone please explain me the reason behind below exception?
It's been a week
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