The number of open files does not depend on the number of documents.
A shard comes not for free. Each shard can take around ~150 open file
descriptors (sockets, segment files) and up to 400-500 if actively being
indexed.
Take care of number of shards, if you have 5 shards per index, and 2000
indi
How to calculate the best amount of shards?
пятница, 1 мая 2015 г., 18:21:47 UTC+3 пользователь David Pilato написал:
>
> Add more nodes or reduce the number of shards per node.
>
> --
> David ;-)
> Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
>
> Le 1 mai 2015 à 17:05, Ann Yablunovskaya
Add more nodes or reduce the number of shards per node.
--
David ;-)
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
> Le 1 mai 2015 à 17:05, Ann Yablunovskaya a écrit :
>
> I am looking for suggestions on cluster configuration.
>
> I have 2 nodes (master/data and data), 544 indices, abo
I am looking for suggestions on cluster configuration.
I have 2 nodes (master/data and data), 544 indices, about 800 mil documents.
If I try to insert more documents and create more indices, I will
catch error "too many open files".
My node's configuration:
CentOS 7
Intel(R) Xeon(R) CPU x16
RA