A bit late from the OP posted this, not sure if it is still relevant but
anyway...
Under what circumstances will an ES node evict entries from it's field
data cache? We're also deleting documents from the index, can this have an
impact? What other things should I be looking it to find a
Sorry for bumping this, but I'm a little stumped here.
We have some nodes that are evicting fielddata cache entries for seemingly
no reason:
1) we've set indices.fielddata.cache.size to 10gb
2) the metrics from the node stats endpoint show that the
indices.fielddata.memory_size_in_bytes never
Forgot to mention that we're using ES 1.1.1
On Friday, September 12, 2014 9:21:23 AM UTC-4, Philippe Laflamme wrote:
Hi,
I have a cluster with nodes configured with a 18G heap. We've noticed a
degradation in performance recently after increasing the volume of data
we're indexing.
I
