Thank you Shalin. I'll try creating a policy with practically zero effect for now.
On Wed, Aug 29, 2018 at 11:31 PM Shalin Shekhar Mangar < shalinman...@gmail.com> wrote: > There is a bad oversight on our part which causes preferences to not be > used for placing replicas unless a cluster policy also exists. We hope to > fix it in the next release (Solr 7.5). See > https://issues.apache.org/jira/browse/SOLR-12648 > > You may also be interested in > https://issues.apache.org/jira/browse/SOLR-12592 > > > On Tue, Aug 28, 2018 at 2:47 AM Kudrettin Güleryüz <kudret...@gmail.com> > wrote: > > > Hi, > > > > We have six Solr nodes with ~1TiB disk space on each mounted as ext4. The > > indexers sometimes update the collections and create new ones if update > > wouldn't be faster than scratch indexing. (up to around 5 million > documents > > are indexed for each collection) On average there are around 130 > > collections on this SolrCloud. Collection sizes vary from 1GiB to 150GiB. > > > > Preferences set: > > > > "cluster-preferences":[{ > > "maximize":"freedisk", > > "precision":10} > > ,{ > > "minimize":"cores", > > "precision":1} > > ,{ > > "minimize":"sysLoadAvg", > > "precision":3}], > > > > * Is it be possible to run out of disk space on one of the nodes while > > others would have plenty? I observe some are getting close to ~80% > > utilization while others stay at ~60% > > * Would this difference be due to collection index size differences or > due > > to error on my side to come up with a useful policy/preferences? > > > > Thank you > > > > > -- > Regards, > Shalin Shekhar Mangar. >
