> 3G
>
>
> Based on "nodetool -h localhost cfhistograms" i calc avg row size
>
> 70KB
>
> I setup row cache only for one CF with follow settings:
>
> update column family building with rows_cached=1 and
> row_cache_provider='SerializingCacheProvider&
2GB to memtables (memtable_total_space_in_mb: 2048)
My avg heap usage (nodetool -h localhost info):
3G
Based on "nodetool -h localhost cfhistograms" i calc avg row size
70KB
I setup row cache only for one CF with follow settings:
update column family building with rows_cached=1 a
Yes SerializingCacheProvider is the off heap caching provider.
Can you do some more digging into what is using the heap ?
Cheers
A
-
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com
On 1/06/2012, at 9:52 PM, ruslan usifov wrote:
> Hello
>
> I begin
Hello
I begin use SerializingCacheProvider for rows cashing, and got
extremely JAVA heap grows. But i think that this cache provider
doesn't use JAVA heap
