buffer size

samsuf2002 · Post by **samsuf2002** » Tue Sep 19, 2006 1:52 pm

How can we increase the buffer size in the stages like lookup , TX ,CDC

any suggestion will be helpful

meena · Post by **meena** » Tue Sep 19, 2006 2:10 pm

Hi,
I am not sure what these stages stands for.
TX=transformer.
CDC=change data capture
But the buffering size can be increased by the environment variable "APT_BUFFERING_POLICY" Or you can increase the buffer size in stage editors, input/ouput page in Advanced tab.

samsuf2002 wrote:How can we increase the buffer size in the stages like lookup , TX ,CDC

any suggestion will be helpful

ray.wurlod · Post by **ray.wurlod** » Tue Sep 19, 2006 2:45 pm

Be very consistent. For example, only ever change buffer sizes on input links. Remember that larger buffers means more memory demand; if you are already limited for memory, increasing buffer sizes is contraindicated. What do you believe increasing buffer sizes (in isolation) will accomplish?

DSXchange

buffer size

buffer size

Re: buffer size