Hi Luca, thanks for the info. Will try that upgrade later this week.
Regarding the memory usage - it's still not clear to me why orientdb actually *needs* so much memory for such few data. I guess it will not allocate memory just for fun! ;) There seems to be a reason why it (thinks it) needs it. There are a only few hundert entries in this DB which is really nothing. So a usage of 3GB RAM is a wierd behaviour. Maybe this is just a wrong configuration? Thanks, Lukas Am Montag, 20. Januar 2014 13:37:28 UTC+1 schrieb Lvc@: > > Hi Lukas, > I'm not sure the migration is 100% transparent from 1.2. You can export > your database with such version, and then import it into the new 1.6.x. > > About the memory, OrientDB gets as much memory as it finds available. We > tried OrientDB on a Raspberry Pi with only 50Mb of stack and everything > worked well. > > Lvc@ > > > On 20 January 2014 13:02, luukes <[email protected] <javascript:>> wrote: > >> Hi, >> >> I'm currently running on version 1.2 and want to upgrade to the current >> version 1.6. >> Do I have to do this version by version, or can I go immediately to the >> current version? >> >> Btw. anyone knows why orientdb uses so much memory (~3GB) for a very >> small DB? >> It's running with java -server -XX:+HeapDumpOnOutOfMemoryError >> -Dprofiler.enabled=false -Dcache.level1.enabled=false >> -Dcache.level2.strategy=1 ... >> com.orientechnologies.orient.server.OServerMain >> "top -b" shows >> 7405 root 20 0 5239m 3.0g 19m S 0 25.6 23:13.49 >> java >> >> >> >> many thanks, >> Lukas >> >> >> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "OrientDB" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
