# Inserting query into percolator - long delay getting response **URL:** \ **Category:** Elasticsearch\ **Created:** [February 22, 2014, 9:31pm UTC](https://discuss.elastic.co/t/inserting-query-into-percolator-long-delay-getting-response/15971 "2014-02-22T21:31:32Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Matt\_Price](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/matt_price/32/1789_2.png) [@Matt\_Price](https://discuss.elastic.co/u/Matt_Price)\ **Post date:** [February 22, 2014, 9:31pm UTC](https://discuss.elastic.co/t/inserting-query-into-percolator-long-delay-getting-response/15971/1 "2014-02-22T21:31:32Z")
Hi, Today we starting noticing that we have a long response delay from ES when inserting a single query into a percolator. Details: Using ES 1.0.0 Using Java client library (transport client) About 5 queries in this percolator The delay is ~8 seconds long and the environment is relatively stress free. Has anyone encountered this issue before or have any suggestions on improving the insert time for a query? Note that we are not seeing this behavior with bulk indexing, etc. so the problem seems to be just confined to the percolator itself. Thanks, Matt -- 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 [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/ec2fdb62-2535-4e80-9f74-1c70cd45994a%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/ec2fdb62-2535-4e80-9f74-1c70cd45994a%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Matt\_Price](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/matt_price/32/1789_2.png) [@Matt\_Price](https://discuss.elastic.co/u/Matt_Price)\ **Post date:** [February 22, 2014, 9:34pm UTC](https://discuss.elastic.co/t/inserting-query-into-percolator-long-delay-getting-response/15971/2 "2014-02-22T21:34:58Z")
Sorry a few other details: Settings for index that holds percolator: { "rules" : { "settings" : { "index" : { "codec" : { "bloom" : { "load" : "false" } }, "uuid" : "\_Flxtpi9R8C3wiCe3O04kA", "number\_of\_replicas" : "9", "number\_of\_shards" : "1", "version" : { "created" : "1000099" } } } } } where we have 10 nodes serving as our data nodes On Saturday, February 22, 2014 4:31:32 PM UTC-5, Matt Price wrote: > Hi, > > Today we starting noticing that we have a long response delay from ES when > inserting a single query into a percolator. > > Details: > Using ES 1.0.0 > Using Java client library (transport client) > About 5 queries in this percolator > > The delay is ~8 seconds long and the environment is relatively stress > free. Has anyone encountered this issue before or have any suggestions on > improving the insert time for a query? > > Note that we are not seeing this behavior with bulk indexing, etc. so the > problem seems to be just confined to the percolator itself. > > Thanks, > Matt -- 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 [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/88af95e5-7ddf-4818-8f9f-4bfe83ff4643%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/88af95e5-7ddf-4818-8f9f-4bfe83ff4643%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\ **Post date:** [February 24, 2014, 3:00pm UTC](https://discuss.elastic.co/t/inserting-query-into-percolator-long-delay-getting-response/15971/3 "2014-02-24T15:00:54Z")
Hey, can you show mapping/setting of that index? How do you insert the data (can you show the code)? Can you set debug log level on the elasticsearch nodes? Does this also happen on a one node cluster (as a test)? --Alex On Sat, Feb 22, 2014 at 10:34 PM, Matt Price [mattprice11@gmail.com](mailto:mattprice11@gmail.com) wrote: > Sorry a few other details: > Settings for index that holds percolator: > { > "rules" : { > "settings" : { > "index" : { > "codec" : { > "bloom" : { > "load" : "false" > } > }, > "uuid" : "\_Flxtpi9R8C3wiCe3O04kA", > "number\_of\_replicas" : "9", > "number\_of\_shards" : "1", > "version" : { > "created" : "1000099" > } > } > } > } > } > > where we have 10 nodes serving as our data nodes > > On Saturday, February 22, 2014 4:31:32 PM UTC-5, Matt Price wrote: > > > Hi, > > > > Today we starting noticing that we have a long response delay from ES > > when inserting a single query into a percolator. > > > > Details: > > Using ES 1.0.0 > > Using Java client library (transport client) > > About 5 queries in this percolator > > > > The delay is ~8 seconds long and the environment is relatively stress > > free. Has anyone encountered this issue before or have any suggestions on > > improving the insert time for a query? > > > > Note that we are not seeing this behavior with bulk indexing, etc. so the > > problem seems to be just confined to the percolator itself. > > > > Thanks, > > Matt > > -- > 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 [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/88af95e5-7ddf-4818-8f9f-4bfe83ff4643%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/88af95e5-7ddf-4818-8f9f-4bfe83ff4643%40googlegroups.com) > . > > For more options, visit [https://groups.google.com/groups/opt\_out](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 [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAGCwEM8GJBOi0Py7u%2BNys9KXGTix\_hN5rJzHt%2B1zs%3Dj2v0qcjw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAGCwEM8GJBOi0Py7u%2BNys9KXGTix_hN5rJzHt%2B1zs%3Dj2v0qcjw%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:47am UTC](https://discuss.elastic.co/t/inserting-query-into-percolator-long-delay-getting-response/15971/4 "2017-07-06T01:47:46Z")