114 | in-memory and on-disk support? looking at replacing a setup of H2 where I have 40GB in-memory backed by 800GB on-disk, the 40GB in memory represents the first 40GB of the 800GB on-disk for super-fast recent entry searching, the records at the end continuously purge as the new ones come in(duplicate write, one to in-memory |
113 | Memory consumption of empty StringsAfter doing some memory related research in my program, I found a possible place for an enhancement ... are empty (""). To avoid unnecessary memory consumption, the String within the entities ... , which is a waste of memory (refer to http://www.cs.virginia.edu/kim/publicity/pldi09tutorials |
112 | Object DB In memory : without Filestore completely in Memory ? (without any writes to Disk, it's okay to loose the data if the node is down ). I ... the Object DB completely in memory without disk storage. thanks, Sandeep Sandeep Sandeep Dhamale At the moment, ObjectDB doesn't support pure in memory mode, but it still can be used completely in |
111 | Performance and memory usage of queries requires so much memory. In the implementation of our UnitTests we have used "DELETE FROM Object" to delete the database. That did not work because we often get an "out of memory" exception. What's all done in the execution of queries? Why is so much memory is required, although from the application point |
111 | Is there an update on running ObjectDB purely in-memory? ObjectDB purely in-memory, without a any file on disk? Note that "file on RAM disk ... -memory mode, as supported by SQL databases like H2 or SQLite. Thanks, David dbb David Blumenthal-Barby ... version 2.6.4. In the configuration you can define suffixes that indicate memory only databases |
110 | Server closes if large query runs out of memory: the objectdb server can run out of memory and stop if a query deals with too many objects. This isn't ... , and so should be able to fail safely if it finds too many objects being retrieved to fit into memory. There must be some alternative to crashing! If this memory estimate is too crude for some people |
110 | Memory Leak in EntityManagerFactory ?Hi While trying to improve our server with profiler I've encoutered some memory issues that I don't ... and removed from memory (checked in the Profiler) 4. nevertheless there are lots of identical Copies of Entities in the memory (QPtBearbeiter in the example). There are only 8 entities of QPtBearbeiter in |
109 | Suspected memory leakHi, We are running soak testing with Object DB and it is showing signs of memory leak: used memory ... memory dump next time this happens. In the meantime, could you please check if there is anything wrong ... open memory leak issue in ObjectDB. But if it is not something in your application (such as |
109 | Need help to analyse very high memory usage by objectdb (PRU, SEV, VAL[])Hello, we have a useCase in which we consume too much memory and run into a "GC overhead limit exceeded" exception. Nearly 90% of the memory are taken by com.objectdb.o.PRU (49%) com.objectdb.o.SEV (29%) and com.objectdb.oVAL [] (9%). When debugging, we did not get the reason for the high memory |
22 | Memory leak in com.objectdb.o.CSTHi. I am pretty sure this is something I did wrong. I have a memory leak where there are over 3gigs ... If there is connection pooling, will it be normal that these instances are in memory even if entity ... it so I don't run out of memory using the wrong size for pooling. Trianglehead Json Error Just |
