Hello,
I'm having a hard time getting a multi-core Solr instance caches to show up on
Stats/Cache Admin page. This works fine with non-multicore Solr instances, of
course. This is with Solr 1.4-dev 753608 (from Match 14th). Here are the
details:
- Solr home is at /data/solr_home
- Jetty is started with -Dsolr.solr.home=/data/solr_home
- solr.xml lives in the Solr home and looks like this:
<solr persistent="false">
<cores adminPath="/admin/cores">
<core name="core1" instanceDir="/data/solr_home/cores/core1" />
<core name="core2" instanceDir="/data/solr_home/cores/core2" />
</cores>
</solr>
- Each core has a "conf" sub-dir where schema.xml and solrconfig.xml live.
These files are actually symlinks to schema.xml and solrconfig.xml files (so I
have one copy of them instead of having a separate copy for each core).
- solrconfig.xml in Solr home has all 3 caches (filter, query, doc) defined as
usual, for example:
<queryResultCache
class="solr.LRUCache"
size="512"
initialSize="512"
autowarmCount="32"/>
- Going to http://localhost:8983/core1/admin/stats.jsp#cache shows a nearly
empty Cache section. The only cache that shows up there is fieldValueCache
(which is really commented out in solrconfig.xml, but Solr creates it anyway,
which is normal). All other caches are missing.
Any ideas why cache stats might not be getting displayed or where I could look
to figure out what's going on?
Thanks,
Otis
