Hi
We have a lot of docs in Solr. Each particular Solr-node handles a lot
of docs distributed among several replica. When you issue a sort query,
it seems to me that, the value of the sort-field of ALL docs under the
Solr-node is added to the FieldCache. This leads to OOM-exceptions at
some point when you have enough docs under the Solr-node - relative to
its Xmx of course. Are there any "tricks" to get around this issue, so
that a sort-query will never trigger a OOM, no matter how many docs are
handled by a particular Solr-node. Of course you need to be ready to
accept the penalty of more disk-IO as soon as the entire thing does not
fit in memory, but I would rather accept that than accept OOM's.
Regards, Per Steffensen
- Sort-field for ALL docs in FieldCache for sort queries ->... Per Steffensen
-