Hello, Andrey. It seems like I found the cause of that issue - I didn't realize that there was one more test which performed all 3 steps on that database (clear, init schema, init data). This test was executing ~each 2 hours.
I'm sorry for worrying you, there is no problem at all with it. четверг, 12 июня 2014 г., 19:23:52 UTC+3 пользователь Andrey Lomakin написал: > > Hi Andrey, > We have many deployments in production and no one reported such weird > behavior. > Your files are empty, zero size. > > Could you provide code how you initialize database and use it ? > > > On Thu, Jun 12, 2014 at 7:16 PM, Андрей Логинов <[email protected] > <javascript:>> wrote: > >> We are exploring OrientDB functionality to understand whether we should >> obtain it's commercial version and we found rather strange issue. >> >> We have configured OrientDB v.1.7.2 on our remote x86_64 GNU/Linux server >> (it is not happening on our local environments [Windows]). >> 1) We created a schema for it >> 2) We exported to it ~600.000 Vertexes and ~600.000 Edges >> >> Everything worked fine, however all the data (all vertexes and edges) >> were removed from the DB (however the schema was not). We have already >> faced this issue 3 times. >> >> Before the third time we changed server logging level to FINE. And w e >> also noticed some strange log right before the data was removed: >> >> 2014-06-12 10:47:10:893 FINE Checking if memory is lower than configured >> (-70b): used 325.13Mb of 853.50Mb (38%) [OMemoryWatchDog$3] >> 2014-06-12 10:47:18:219 CONF Remote client connected from: >> OClientConnection [id=84, source=?, since=1402588038219] [ >> OClientConnectionManager] >> 2014-06-12 10:47:18:223 CONF Remote client connected from: >> OClientConnection [id=85, source=/10.2.14.33:39159, since=1402588038222] >> [OClientConnectionManager] >> 2014-06-12 10:47:18:660 FINE Disconnecting connection with id=85 >> [OClientConnectionManager] >> 2014-06-12 10:47:18:661 FINE Disconnected connection with id=85 but are >> present other active channels [OClientConnectionManager] >> 2014-06-12 10:47:18:661 FINE Disconnecting connection OClientConnection >> [id=85, source=?, since=1402588038222]... [OClientConnectionManager] >> 2014-06-12 10:47:18:662 FINE Disconnected connection OClientConnection >> [id=85, source=?, since=1402588038222] found 0 channels >> [OClientConnectionManager] >> 2014-06-12 10:47:18:674 CONF Remote client connected from: >> OClientConnection [id=86, source=?, since=1402588038673] >> [OClientConnectionManager] >> 2014-06-12 10:47:18:675 CONF Remote client connected from: >> OClientConnection [id=87, source=/10.2.14.33:39160, since=1402588038674] >> [OClientConnectionManager] >> 2014-06-12 10:47:19:377 FINE [OFile.openChannel] opening channel for file >> '/opt/orientdb-community-1.7.2/databases/GeoLocation/location.pcl' of >> size: 0 [OFileClassic] >> 2014-06-12 10:47:19:383 FINE [OFile.openChannel] opening channel for file >> '/opt/orientdb-community-1.7.2/databases/GeoLocation/location.cpm' of >> size: 0 [OFileClassic] >> 2014-06-12 10:47:19:579 FINE [OFile.openChannel] opening channel for file >> '/opt/orientdb-community-1.7.2/databases/GeoLocation/belongsto.pcl' of >> size: 0 [OFileClassic] >> 2014-06-12 10:47:19:585 FINE [OFile.openChannel] opening channel for file >> '/opt/orientdb-community-1.7.2/databases/GeoLocation/belongsto.cpm' of >> size: 0 [OFileClassic] >> 2014-06-12 10:47:19:753 FINE Disconnecting connection with id=87 >> [OClientConnectionManager] >> 2014-06-12 10:47:19:754 FINE Disconnected connection with id=87 but are >> present other active channels [OClientConnectionManager] >> 2014-06-12 10:47:19:754 FINE Disconnecting connection OClientConnection >> [id=87, source=?, since=1402588038674]... [OClientConnectionManager] >> 2014-06-12 10:47:19:754 FINE Disconnected connection OClientConnection >> [id=87, source=?, since=1402588038674] found 0 channels >> [OClientConnectionManager] >> >> >> Could you please advise me anything to look for? >> >> -- >> >> --- >> 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/d/optout. >> > > > > -- > Best regards, > Andrey Lomakin. > > Orient Technologies > the Company behind OrientDB > > -- --- 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/d/optout.
