what data are cached exactly in filter cache?

2014-11-24 Thread Jinyuan Zhou
is it the set of keys, e.g, the unique identifiers, which corresponds to exactly the set of documents that match the filter? Thanks, -- You received this message because you are subscribed to the Google Groups elasticsearch group. To unsubscribe from this group and stop receiving emails from

Re: what data are cached exactly in filter cache?

2014-11-24 Thread Nikolas Everett
Its the set of documents that match the filter. Its cached per segment which are immutable so they can be effectively kept until the segment is removed or you run out of space in the cache. I believe the filter cache stores instances of Accountable

Re: what data are cached exactly in filter cache?

2014-11-24 Thread Jinyuan Zhou
Thanks Nikolas, That's a lot of memory to use. Jinyuan (Jack) Zhou On Mon, Nov 24, 2014 at 6:09 PM, Nikolas Everett nik9...@gmail.com wrote: Its the set of documents that match the filter. Its cached per segment which are immutable so they can be effectively kept until the segment is