What will happen if one of the machines in the cluster has full disk


(Slava G ) #1

Hi,
I have Heterogeneous machines in my cluster , some of them with smaller disk and some with larger.
What will happen if one of the machines will run into situation where no more space left on disk ?

Thanks


(Nik Everett) #2

Generally elasticsearch will start pushing shards off of the node when it
gets close to full. You can use allocation properties (set on node and on
index) to help with heterogeneous cluster.


(Slava G ) #3

Great. Thanks !


(Nik Everett) #4

Yes. The disk watermarks are 1.2ish. I don't remember off hand but you
certainly have them.


(Slava G ) #5

Thanks, I found about this in the documentation.


(system) #6