[Kamailio-Users] question about htable size

Edson - Lists 4lists at gmail.com
Wed Sep 2 16:46:22 CEST 2009


Thread founded : 
http://lists.kamailio.org/pipermail/users/2009-August/024463.html

Edson - Lists escreveu:
> Some time ago, Daniel explained exactly Your question... I'm trying to 
> find the thread, but maybe is quickier if you look also for it... it 
> involved Alex, Daniel and someone else and discussed htable hash table 
> size...
>
> Edson.
>
> Juha Heinanen escreveu:
>> htable module readme says abotu htable param:
>>
>> size - number specifying the size of hash table. The number of entries
>> in the table is 2^size
>>
>> does it mean the size of the hash table or how many entries can be
>> stored in hash table?
>>
>> in lcr module, for example, lcr_hash_size param specifies the former and
>> there is no limit on how many entries a hash table can contain:
>>
>> Defines the size of hash table used to store <prefix, from_pattern,
>> priority> tuples. Hashing is done based on prefix. Larger value means
>> less collisions with other prefixes. Hash size value should be a power
>> of 2.
>>
>> it is the same with htable size param?
>>
>> -- juha
>>
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>



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