Re: [orientdb] Question about connection pool for multithread graph traversal

Hi Cong are you using OrientGraphFactory? http://orientdb.com/docs/last/Graph-Factory.html 2015-09-18 4:33 GMT+02:00 Cong Sun : > We are trying to do a multithread graph traversal by using a connection > pool. Currently, each thread has a new connection and we close each > connection when it is

[orientdb] Question about connection pool for multithread graph traversal

We are trying to do a multithread graph traversal by using a connection pool. Currently, each thread has a new connection and we close each connection when it is done. If we do not specifically close the connection, the number of connections will reach to the maximum capacity in a very short tim

[orientdb] Re: New cluster wont save class

Hi, in case its worth, I was having the same problem, and the new object solution wasn't working, at the end, the solution was to add graphFactory.getDatabase().reload(); betwen the cluster creation and the object insertion El martes, 12 de mayo de 2015, 2:21:55 (UTC-5), Zaraka escribió: > > If

[orientdb] Importing error

Hi OrientDB Users Could anyone help me with the following error. I exported a database from one macbook and importing to another macbook. Importing database DATABASE some_data -merge=true... Started import of database 'remote:localhost/some' from some_data.json... Importing database info...OK I

[orientdb] Re: Time series, best practise for queries between two points in time?

For your first solution, I don't see the point in using the time series structure at all. You're just using an indexed timestamp field and next pointers to traverse the range. The solution I outlined doesn't need any index or next links. Finding the first date is very fast and, no matter how bi

[orientdb] Re: 2.1.1 broke calculations in sql

I sent the schema privately. On Monday, September 14, 2015 at 2:11:37 AM UTC-5, Giulia Brignoli wrote: > > Hi Alexander, > > can you send me your schema? > > Regards, > Giulia > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe f

[orientdb] Re: Time series, best practise for queries between two points in time?

Thanks Curtis, we were thinking something similar, but then thought that we could simplify the search algorithm by following additions (using documents because we a currently using Document API): "find all documents between timestamp_1 and timestamp_2" 1. Add a link between adjacent documents

[orientdb] Re: How does cluster selection work?

Hi Melvin, I'm seeing the same behavior on version 2.1.2 running on 2 servers on distributed mode. Did you manage to solve it? Thanks On Friday, April 10, 2015 at 5:28:03 AM UTC+2, Melvin Yam wrote: > > Continuing from the above, I went on to connect to the second server. > > orientdb> connect

[orientdb] opening and closing connection with orientjs

I have a rest api, should I always use it like below or I don't need to open and close the connections on every hit? maybe the database only? orientdb.connect(); await orient.query('insert into User content '+JSON.stringify(validUser)); orient.disconnect(); export function connect() { server

Re: [orientdb] Query Collection (LINKSET, LINKLIST, RIDBAG) Elements from Parent RID

Hi Bryan, probably the problems arises because the system has to expand all these big collections in memory. I'd suggest you to change your model a bit, adding a reverse link from log_event to log (or even better, an edge), so that you can refactor your query like following: select from log_event