Right, take a look at: http://orientdb.com/docs/last/Release-2.2.0.html#automatic-usage-of-multiple-clusters .
Best Regards, Luca Garulli Founder & CEO OrientDB LTD <http://orientdb.com/> On 2 July 2016 at 07:18, Luigi Dell'Aquila <[email protected]> wrote: > Hi Hugo, > > In v 2.2 OrientDB creates, for each class, as many clusters as the number > of cores available on your machine. This gives advantages when doing > multi-thread operations. > If you want, you can return to the previous behavior setting > minimumClusters=1 (see > http://orientdb.com/docs/last/Database-Management.html) > > Thanks > > Luigi > > > > > 2016-07-02 13:20 GMT+02:00 Hugo <[email protected]>: > >> Hello, >> >> I have a script that creates a DB, creates all the clusters, classes and >> properties, and finally does an initial dump of basic data into the DB. >> This has been working until v2.1, but on v2.2 I am getting a lot of extra >> clusters that are impacting my initial dump, as it has a lot of links and >> linksets. >> >> e.g. >> CLUSTERS (collections) >> +----+---------+----+---------+-----------------+-----+ >> |# |NAME | ID|CLASS |CONFLICT-STRATEGY|COUNT| >> +----+---------+----+---------+-----------------+-----+ >> |0 |default | 3| | | 0| >> |1 |e | 21|E | | 0| >> |2 |e_1 | 22|E | | 0| >> |3 |e_10 | 31|E | | 0| >> |4 |e_11 | 32|E | | 0| >> |5 |e_2 | 23|E | | 0| >> |6 |e_3 | 24|E | | 0| >> |7 |e_4 | 25|E | | 0| >> |8 |e_5 | 26|E | | 0| >> |9 |e_6 | 27|E | | 0| >> |10 |e_7 | 28|E | | 0| >> |11 |e_8 | 29|E | | 0| >> |12 |e_9 | 30|E | | 0| >> |13 |index | 1| | | 0| >> |14 |internal | 0| | | 3| >> |15 |manindex | 2| | | 0| >> |16 |ofunction| 6|OFunction| | 0| >> |17 |orole | 4|ORole | | 3| >> |18 |oschedule| 8|OSchedule| | 0| >> |19 |osequence| 7|OSequence| | 0| >> |20 |ouser | 5|OUser | | 3| >> |21 |v | 9|V | | 0| >> |22 |v_1 | 10|V | | 0| >> |23 |v_10 | 19|V | | 0| >> |24 |v_11 | 20|V | | 0| >> |25 |v_2 | 11|V | | 0| >> |26 |v_3 | 12|V | | 0| >> |27 |v_4 | 13|V | | 0| >> |28 |v_5 | 14|V | | 0| >> |29 |v_6 | 15|V | | 0| >> |30 |v_7 | 16|V | | 0| >> |31 |v_8 | 17|V | | 0| >> |32 |v_9 | 18|V | | 0| >> +----+---------+----+---------+-----------------+-----+ >> | |TOTAL | | | | 9| >> +----+---------+----+---------+-----------------+-----+ >> >> Before, when I created a new DB, I only had 9 clusters, but now I have >> 32, I've been reading about the default minimumCluster configuration but I >> don't know if it's related to that. >> >> What are those clusters used for? can I delete them? Is there any way >> that I can create the DB without them? I am not using graph, only document >> type. >> >> Regards, >> Hugo. >> >> -- >> >> --- >> 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. >> > > -- > > --- > 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. > -- --- 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.
