Re: [orientdb] Maximum lock count exceeded and OutOfMemoryError

2014-01-21 Thread Andrey Lomakin
Hi Jun, Both of issues which you described are fixed in https://github.com/orientechnologies/orientdb/tree/rid-set-sbtree branch (we do not support remote storage yet) but as I can see you use embedded storage any way. Could you use plocal storage for your tests. About memory consumption

Re: [orientdb] Maximum lock count exceeded and OutOfMemoryError

2014-01-21 Thread stefan
Hi, I'm a bit curious on the append only cluster as append-only is a part of our use case. In our case there will be some information (some document classes) that will be append only while others can be updated. Will you have a way to support mixed mode like that and what do you think the

Re: [orientdb] Maximum lock count exceeded and OutOfMemoryError

2014-01-21 Thread Andrey Lomakin
Hi Stefan, The append only cluster roughly speaking means that all changes are append only deletes/updates and additions of course are append only. But cluster consist of logical segments and those segments they are defragmented in background and their space is reused. So lets suppose we have

Re: [orientdb] Maximum lock count exceeded and OutOfMemoryError

2014-01-21 Thread Luca Garulli
Hi Stefan, we've the readonly attribute against schema properties. If you set all the properties as readonly the data is immutable. Lvc@ On 21 January 2014 18:57, ste...@activitystream.com wrote: Hi and thanks, I understand now that this is more of an infrastructure feature than anything

Re: [orientdb] Maximum lock count exceeded and OutOfMemoryError

2014-01-21 Thread stefan
thnx! On Tuesday, 21 January 2014 18:22:12 UTC, Lvc@ wrote: Hi Stefan, we've the readonly attribute against schema properties. If you set all the properties as readonly the data is immutable. Lvc@ On 21 January 2014 18:57, ste...@activitystream.com javascript: wrote: Hi and thanks,