Re: [orientdb] Memory footprint of Orient-Lucene index

2015-01-09 Thread Jing Chen
Hi Enrico, We allocated more memory to the server and don't have the OOM exception in the loading process of that file any more. We used to be able to load the same file with less memory before we added lucene index to the database. We can try to load a larger file with lucene enabled and disab

Re: [orientdb] Memory footprint of Orient-Lucene index

2015-01-08 Thread Enrico Risa
Hi Jing from what i see in the memory profile, seems nothings is related to Lucene i will do so further inspection Have you tried to disable the lucene index? Do you still have the OOM exception? 2015-01-06 18:17 GMT+01:00 Jing Chen : > Hi Enrico, > > I have sent you some memory profile data by

Re: [orientdb] Memory footprint of Orient-Lucene index

2015-01-06 Thread Jing Chen
Hi Enrico, I have sent you some memory profile data by email. Please check your gmail. Thanks, Jing -- --- 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 orient-d

Re: [orientdb] Memory footprint of Orient-Lucene index

2015-01-05 Thread Jing Chen
Hi Enrico, Yes, we use transactions. In each transaction, we create up-to a couple thousand vertexes and have light weight edges created in the process too. On Mon, Jan 5, 2015 at 9:30 AM, Enrico Risa wrote: > Hi Jing > > i Use Yourkit java profiler > > are you using Transactions? > > how man

Re: [orientdb] Memory footprint of Orient-Lucene index

2015-01-05 Thread Enrico Risa
Hi Jing i Use Yourkit java profiler are you using Transactions? how many records in insert? 2015-01-05 18:27 GMT+01:00 Jing Chen : > Hi Enrico, > > Yes, we are executing massive insert using the Java API directly. > > What profiling tool do you use? > > Thanks, > Jing > > On Tuesday, December

Re: [orientdb] Memory footprint of Orient-Lucene index

2015-01-05 Thread Jing Chen
Hi Enrico, Yes, we are executing massive insert using the Java API directly. What profiling tool do you use? Thanks, Jing On Tuesday, December 30, 2014 10:47:23 AM UTC-8, Enrico Risa wrote: > > Hi Jing > > are you executing massive insert behind > AdminService.processTasks > > Can you send m

Re: [orientdb] Memory footprint of Orient-Lucene index

2014-12-30 Thread Enrico Risa
Hi Jing are you executing massive insert behind AdminService.processTasks Can you send me some profiling session? 2014-12-30 19:05 GMT+01:00 Jing Chen : > Thanks for the quick response Enrico. Our application is a tomcat web > application running on a Amazon Redhat 7 instance which has 3.5G mem

Re: [orientdb] Memory footprint of Orient-Lucene index

2014-12-30 Thread Jing Chen
Thanks for the quick response Enrico. Our application is a tomcat web application running on a Amazon Redhat 7 instance which has 3.5G memory. We have 3G allocated to tomcat JVM. Here are the error message from the tomcat log: 2014-12-21 05:32:19:694 INFO Deleting partial network 31fdf743-88f5

Re: [orientdb] Memory footprint of Orient-Lucene index

2014-12-29 Thread Enrico Risa
Hi Jin Chen can you tell me the configuration of your application? Do you have some log or profiling session? 2014-12-30 5:49 GMT+01:00 Jing Chen : > Hi there, > > We are using OrientDb 1.7.10 with Orient-Lucene index. We only use lucene > text index. We use Orientdb as an embedded server in

[orientdb] Memory footprint of Orient-Lucene index

2014-12-29 Thread Jing Chen
Hi there, We are using OrientDb 1.7.10 with Orient-Lucene index. We only use lucene text index. We use Orientdb as an embedded server in our web application. The application ran out of memory a few times recently. Our log shows that it was because Lucene can't allocate more memory. Is there a w