I believe this makes sense then - search is entirely in-memory operation (after a certain warm up), and fetch involves disk IO. Try keep your docs as small as possible and don't disable _source, but other than that you're bounded by the speed of your disks.
-- Itamar Syn-Hershko http://code972.com | @synhershko <https://twitter.com/synhershko> Freelance Developer & Consultant Author of RavenDB in Action <http://manning.com/synhershko/> On Wed, Jan 15, 2014 at 5:31 PM, Arik Gaisler <[email protected]> wrote: > We are doing a query then fetch serach type > > > On Wednesday, January 15, 2014 4:48:58 PM UTC+2, Itamar Syn-Hershko wrote: > >> What is the query type you are using? http://www. >> elasticsearch.org/guide/en/elasticsearch/reference/ >> current/search-request-search-type.html >> >> -- >> >> Itamar Syn-Hershko >> http://code972.com | @synhershko <https://twitter.com/synhershko> >> Freelance Developer & Consultant >> Author of RavenDB in Action <http://manning.com/synhershko/> >> >> >> On Wed, Jan 15, 2014 at 4:45 PM, Arik Gaisler <[email protected]> wrote: >> >>> Im using ElasticHQ to monitor our cluster and I am noticing that our >>> Search Fetch times are about 5X more then query times, which seems >>> unreasonable (20ms vs ~4ms) >>> >>> Im also noticing a 1.44 mb swap space on one of the nodes (the other >>> node is at 0) >>> >>> We're using a 2 node cluster, 2 shards 1 replica on EC2 m1.small >>> instances >>> >>> Our index contains about 27K docs, total size of ~ 60mb (pretty small - >>> hence the small instance) >>> >>> Any suggestions to why? >>> >>> Arik >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "elasticsearch" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> >>> To view this discussion on the web visit https://groups.google.com/d/ >>> msgid/elasticsearch/7307cbfe-55d3-41df-a2dc-86b74450a3bf% >>> 40googlegroups.com. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/fc28fd75-67c9-46f2-99b2-03cb48bac34b%40googlegroups.com > . > > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAHTr4ZvJiXYOBt-cEUvK6BXPUDm_jRRxHOhGNsOCp7BMg1bwdg%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
