Hello,
I installed libketama following the instructions online. After installing
libketama and php_ketama, are there any other steps needed to make this
work?
I am assuming I need to add extension=ketama.so in php.ini?
Here is the function that I am using to get a connection for a key. How do
I change this code to use ketama hashing? Do I have to change the file
ketama.servers and how?
function _getConForKey($key)
{
$hashCode = 0;
for ($i = 0, $len = strlen($key); $i < $len; $i++)
{
$hashCode = (int)(($hashCode*33)+ord($key[$i])) &
0x7fffffff;
}
if (($ns = count($this->connections)) > 0)
{
return $this->connections[$hashCode%$ns];
//return $this->connections[0];
}
return false;
}
Also, while installing, I looked at the README provided:
$ cd php-4.4.x/ext
$ ln -s /your/ketama/php_ketama ketama
$ cd ..
$ rm -Rf autom4te.cache
$ ./buildconf --force
$ ./configure --all_your_configure_options
--with-ketama[=/your/ketama/prefix]
$ make
$ su -c "make install"
What options should I be setting when running ./configure
-all_your_configure_options? What is the /your/ketama/prefix?
I also don't have the "buildconf" and running that line didn't work. This
is what I did instead:
cd /usr/lib64/php4
wget http://static.last.fm/ketama/ketama-0.1.1.tar.bz2
bzip2 -cd ketama-0.1.1.tar.bz2 | tar xvf -
mv ketama libketama
cd libketama/libketama/
make
make install
cd /usr/lib64/php4
ln -s libketama/php_ketama ketama
cp libketama/libketama/libketama.so /usr/lib64/
cd /usr/lib64/php4/libketama/php_ketama
phpize
rm -Rf autom4te.cache
./configure --enable-ketama
make
make install
I would appreciate any help you can give me.
Thanks,
YG
--
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.
