Hello Ludwig, What exactly is the problem you are encountering right now? Is there any issue that you want to address? Maybe this issue can be taken from a different approach as the saying goes - theres more than one way to skin a cat (poor cat).
On Tue, Mar 29, 2011 at 6:22 PM, Ludwig Isaac Lim <[email protected]> wrote: > Hi Guys: > > Here's the scenario: > A program written in perl reads a large file and creates a very large > hash (actually a hash of records, hash of hash) and then used that hash in a > lookup for other data processing. The hash has about 3,096,000 entries and is > incrementing day by day. Right now the perl process consumes 1 G of RAM using > a > 32 bit perl, and there's no problem (i.e. out-of-memory error). > > Is there a way to put in into a disk hash that is using written in pure > perl (No DBMS or tools such as Berkeley DB)? I saw on Google people recommend > DBM::Deep. Anyone here uses DBM::Deep? I like to know if people uses DBM::Deep > for large disk hash and learn the performance of using it. > > Thanks in advance. > > Regards, > Ludwig > > _________________________________________________ > Philippine Linux Users' Group (PLUG) Mailing List > http://lists.linux.org.ph/mailman/listinfo/plug > Searchable Archives: http://archives.free.net.ph > _________________________________________________ Philippine Linux Users' Group (PLUG) Mailing List http://lists.linux.org.ph/mailman/listinfo/plug Searchable Archives: http://archives.free.net.ph
