The size of uploaded file may affect the result significantly. I read some email that some one said the uploaded file are stored based on the hash value. This means your 15 unique files only stored/indexed once, it may not the real world case. I am not sure, can any one confirm :)
Just FYI. I did a test some time ago against version 1.4.4, the embed derby db taken 22 minutes, while mysql db taken about 60 minutes. The test created 1M node each with 6 properties, not files uploaded. After finish, the derby db is about 1GB including index. --Guo On Thu, Jul 23, 2009 at 8:31 AM, Ajai<ajaik...@gmail.com> wrote: > > Hi Stefan, > > Thanks for the quick response. > > We are running the tests on a "Core 2 Duo 2.3 GHz, 4 GB RAM running Windows > Server 2003" machine. > > Please find attached the > > 1. repository.xml > 2. indexconfiguration.xml. > 3. source java file for upload (ThreadFeeder.java) > > http://www.nabble.com/file/p24620741/ThreadFeeder.java ThreadFeeder.java > http://www.nabble.com/file/p24620741/repository.xml repository.xml > http://www.nabble.com/file/p24620741/indexingconfiguration.xml > indexingconfiguration.xml > > Kindly let me know your suggestions. > > Thanks, > Ajai G > > > > > Stefan Guggisberg wrote: >> >> On Thu, Jul 23, 2009 at 8:10 AM, Ajai<ajaik...@gmail.com> wrote: >>> >>> Hi, >>> >>> I am in the process of Evaluation of Jackrabbit. We are running few >>> performance tests. >>> Here we are adding 25,000 Folder nodes with each consisting of 15 >>> documents. >>> >>> It is taking around 37 hours to complete this process, we also tried >>> using >>> thread to achieve this. >>> But still the time hasn't come down. >>> >>> It also seems that, when adding 500 Folders with 15 docs each, takes ~ >>> 20 >>> mins for a empty repository, >>> >>> After uploading 25000 folders, when trying to add same 500 Folders with >>> 15 >>> docs each, it takes ~ 5 hrs. >>> >> >> all figures are way too high. please provide more information on your >> setup/configuration and environment. if possible, please also provide >> some code of your tests. >> >> cheers >> stefan >> >>> So is there a way to improve the performance of above mentioned functions >>> ?. >>> >>> Also kindly suggest an alternate solution to perform bulk upload? >>> >>> Thanks >>> Ajai G >>> >>> >>> >>> >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/Performance-of-Jackrabbit-tp24619853p24619853.html >>> Sent from the Jackrabbit - Dev mailing list archive at Nabble.com. >>> >>> >> >> > > -- > View this message in context: > http://www.nabble.com/Performance-of-Jackrabbit-tp24619853p24620741.html > Sent from the Jackrabbit - Dev mailing list archive at Nabble.com. > > -- Kind regards, Du, Guo __________________________________________________ Phone : +353-86-176 6186 Email : onl...@duguo.com __________________________________________________ http://duguo.com - Career Life Balance
