Is her a way to partition data between data segments based on data in the
document itself?
I've found the segment selection strategy on oclass , but it doesn't pass the
document. I'd like a way to select the data segment on save without specifying
it on each save via db.save(doc,cluster).
--
That seems to have done it. Thanks.
-Seamus
On Wednesday, September 10, 2014 4:39:32 AM UTC-4, Andrey Lomakin wrote:
>
> Yes,
> Actually I think that shutdown hook is not triggering on your application.
>
> Could you call Orient.instance().shutdown() during application close ?
>
> On Tue, Sep 9,
Great!. We use Maven. I think it would be easier for us if your fixes are
in the Maven repository. Looking forward to testing it out. Thanks.
On Wednesday, September 10, 2014 12:20:34 AM UTC-7, Andrey Lomakin wrote:
>
> Hm ... I think it merely have bigger probability to happen on this os.
> I w
Hi guys,
For who missed the Hazelcast's Webinar of yesterday I've published the
presentation online:
http://www.slideshare.net/lvca/orientdb-and-hazelcast
Lvc@
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Well I now want to get all Persons of an Appln's RID.
So as example the #11:9
select name,@rid,@class from (select expand(in(WROTE)) from #11:9 LIMIT 20
That is giving me 2 Persons. Well the Application has 2 Persons, so that's
fine. But the Problem is that I now want a DISTINCT result.
[{"@ty
Hi Luca.
Based on your reply I have made an Edge and extended it by two another
edges that I need to create Composite Unique Constraint for.
*create class Person extends V*
*create class Car extends V*
*create class ServiceStation extends V*
*create class Edge extends E*
*create property Edge.o
Hi
We have started exploring OrientDB for building very lagre graphs (
cardinality of 1 million atleast) and most of the times we need
to use traverse command to cater our customers. Each node also comprises
some properties ( 10 to 12 properties) .
Would you please help us in addressing the f
Hi,
I am trying to get OrientDB (1.7.8) running successfully inside a OSGi
container. There however seems to be a Import-Package definition of
'com.tinkerpop.rexster.config' on orientdb-graphdb which is currently not
allowing things to validate.
Looking into orientdb-graphdb it appears to make
Thanks for the tip. We are using 1.7.8.
Em terça-feira, 9 de setembro de 2014 18h04min26s UTC-3, Lvc@ escreveu:
>
> Hi Guilherme,
> I confirm this is the best way. With 2.0-SNAPSHOT we speed up the pool to
> be much lighter than 1.7.x. What release are you using?
>
> Lvc@
>
>
> On 9 September 201
Hi Nitish,
Look at the documentation. If you search for "Migration" you'll find this
pag:
http://www.orientechnologies.com/docs/last/orientdb.wiki/Migration-from-1.6.x-to-1.7.x.html
Lvc@
On 10 September 2014 11:30, Nitish Gangal wrote:
> Hi Luca,
>
> Initially, we were using orientDb 1.6 and
It is possible that I did in this manner before, because now everything
works fine on the remote connection.
Also transactions works with JPA, but no in SQL as you said.
Thank you for your help
Tomek
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Hi Luca,
Initially, we were using orientDb 1.6 and we have many databases using 1.6
Now, eventually, we are migrating databases from 1.6 to 1.7.8
As per our study, we understand that, databases can be migrated in two ways:
1. By Copy/pasting the database folders
2. By Import/export command.
I am
Yeah that sounds pretty much okay. But it should actually look if data is
actually corrupt. I didn't touch the data and was just reading it. So it
might be taken into memory but not changed. From my perspective there was
no need for rebuilding an index. But if there actually is, okay, so I now
Hi,
It depends ))
Could you send full sack trace ?
On Tue, Sep 2, 2014 at 1:20 AM, wrote:
> Hi,
>
> Can you please help me understand what can be happening when this
> exception is thrown:
>
>- Timeout on acquiring exclusive lock against resource of class: class
>
> com.orientechnologie
On Tue, Sep 2, 2014 at 12:14 PM, Reza Roohian wrote:
> However, the query is much slower compared to explicitly querying the
> indexes.
>
> What I am trying to achieve is to get all the words that have a followedBy
> edge to the Word with value property equal to 'Te
>
I see give me one day I wil
I suggest you to always use these settings it will increase performance for
your cases if your db is more than 4GB.
On Wed, Sep 10, 2014 at 11:17 AM, 'Curtis Mosters' via OrientDB <
orient-database@googlegroups.com> wrote:
> Thanks, as I said when I need to reimport, I come back here =)
>
> Am Mi
Yes,
Actually I think that shutdown hook is not triggering on your application.
Could you call Orient.instance().shutdown() during application close ?
On Tue, Sep 9, 2014 at 10:09 PM, Seamus Minogue
wrote:
> I am having a problem with closing a plocal orient database properly when
> using the t
do you connect to server or local file if you connect to local file you
have 2 different istances of dbs so you need to reload data.
On Wed, Sep 10, 2014 at 10:48 AM, Tomasz Kułakow
wrote:
>
> Sorry which changes ?
>>
>
>
> I have in the console:
> orientdb {db}> select from #12:0
>
> +-
Hi,
To speed up data processing data are cached in memory in write and read
cache, if you do not flush cache correctly (it is the same as discarding
flash storage from windows usb port) it can lead to data corruption.
To avoid data corruption we use wal where all operations are logged.
So we resto
Thanks, as I said when I need to reimport, I come back here =)
Am Mittwoch, 10. September 2014 09:56:37 UTC+2 schrieb Andrey Lomakin:
>
>
> On Wed, Sep 10, 2014 at 10:51 AM, 'Curtis Mosters' via OrientDB <
> orient-...@googlegroups.com > wrote:
>
>> -Dstorage.diskCache.bufferSize=28000
>>
>
> This
So from time to time I backup the AWS server. And sometimes forgetting to
crrectly shutdown the server.
So when the AWS server is up again and starting OrientDB server it needs to
rebuild the index.
But why? Could someone tell me what I can do against it. I don't know why a
rebuild is needed.
Sure always open issues with detailed information about orientdb version
and other dependencies and of course code. Say what is working for oyu and
what does not. Also github is much more visited then this user group here.
And much more pretty to look at source code.
So for sure post it. =)
Am
On Wed, Sep 10, 2014 at 10:51 AM, 'Curtis Mosters' via OrientDB <
orient-database@googlegroups.com> wrote:
> -Dstorage.diskCache.bufferSize=28000
>
This one
--
Best regards,
Andrey Lomakin.
Orient Technologies
the Company behind OrientDB
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So for my next test how would the best Setting look like? I have 30 GB RAM
and yeah maybe 1-2 GB for the system.
So
-Xmx28000M
or
-Dstorage.diskCache.bufferSize=28000
?
Am Mittwoch, 10. September 2014 09:34:26 UTC+2 schrieb Lvc@:
>
> The total between DiskCache and Heap must not be more than
> Sorry which changes ?
>
I have in the console:
orientdb {db}> select from #12:0
+-++---
# |@RID |@version|value
+-++---
0 |#12:0|21 |22
+-++---
then with still active console I run the Java program, which change 'val
It appears like simple query against with post class works just fine with
or without the order by. Do u consider this as a bug? Do u reckon I should
open an issue in the orientdb github page.
On Tuesday, September 9, 2014 12:21:12 PM UTC+10, yzh...@tigs.com.au wrote:
>
> Firstly I am using the
It appears like simple query against with post class works just fine
On Tuesday, September 9, 2014 12:21:12 PM UTC+10, yzh...@tigs.com.au wrote:
>
> Firstly I am using the version 1.7.8 downloaded from the
> http://orientechnologies.com.
>
> What is happening is I try to get all the post that a
The total between DiskCache and Heap must not be more than physical RAM
otherwise you go in Swap and performance drops down.
If you have 37G free, then I suggest to give 34G to disk cache and only 3G
of heap.
Lvca
Sent from Mobile device
Il 10/Set/2014 09:30 "'Curtis Mosters' via OrientDB" <
ori
Well I never tested SKIP and LIMIT. Did you test it on simpler requests
maybe?
To make sure it has no other impact.
Am Mittwoch, 10. September 2014 09:23:40 UTC+2 schrieb yzh...@tigs.com.au:
>
> It's a bit urgent, also I am just wondering how/is it possible to use
> Rid-limit in this case, sinc
Will test it with the next import. But I think I have already tested this,
too.
Am Mittwoch, 10. September 2014 09:06:03 UTC+2 schrieb Andrey Lomakin:
>
> Hi,
> I meant storage.diskCache.bufferSize not -Xmx we do not use heap we use
> direct memory to avoid GC pauses.
> Could you run with -Dstor
It's a bit urgent, also I am just wondering how/is it possible to use
Rid-limit in this case, since the bigger the @rid the earlier the post is.
Thank you.
On Tuesday, September 9, 2014 12:21:12 PM UTC+10, yzh...@tigs.com.au wrote:
>
> Firstly I am using the version 1.7.8 downloaded from the
> h
Hm ... I think it merely have bigger probability to happen on this os.
I will push new fix during couple of hours you may wait till build on CI is
completed or build from sources using "ant release" command on 1.7.9 branch.
On Wed, Sep 10, 2014 at 6:31 AM, Dexter Pratt
wrote:
> New data points:
Hi,
I meant storage.diskCache.bufferSize not -Xmx we do not use heap we use
direct memory to avoid GC pauses.
Could you run with -Dstorage.diskCache.bufferSize=37000 ?
On Thu, Sep 4, 2014 at 2:10 PM, 'Curtis Mosters' via OrientDB <
orient-database@googlegroups.com> wrote:
> Here is the whole test
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