# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1455 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1456 --- ## [Seeking suggestions on alternative for my parent-child model situation](https://discuss.elastic.co/t/seeking-suggestions-on-alternative-for-my-parent-child-model-situation/160558)
**Author:** [@avenky](https://discuss.elastic.co/u/avenky)\ **Replies:** 0\ **Last updated:** [December 12, 2018, 2:27pm UTC](https://discuss.elastic.co/t/seeking-suggestions-on-alternative-for-my-parent-child-model-situation/160558 "2018-12-12T14:27:58Z")
Hi All, #0. Accounts Details (slowly changing dimension) | | | | ---\> #1. Balances (daily snapshot - truncated and loaded daily) | | ---\> #2. Transactions (history data - appended daily) | | ---\> #3. Acces… --- ## [Missing required email account setting for account](https://discuss.elastic.co/t/missing-required-email-account-setting-for-account/160394)
**Author:** [@sebastiaanspeck](https://discuss.elastic.co/u/sebastiaanspeck)\ **Replies:** 1\ **Last updated:** [December 12, 2018, 12:47pm UTC](https://discuss.elastic.co/t/missing-required-email-account-setting-for-account/160394 "2018-12-12T12:47:01Z")
I added this lines to my elasticsearch.yml and my elasticsearch.yml looks like this: xpack.notification.email.account: gmail\_account: profile: gmail smtp: auth: true starttls.… --- ## [Can we send two emails when the data matches particular string?](https://discuss.elastic.co/t/can-we-send-two-emails-when-the-data-matches-particular-string/160220)
**Author:** [@sudhakar\_katakara](https://discuss.elastic.co/u/sudhakar_katakara)\ **Replies:** 0\ **Last updated:** [December 10, 2018, 4:52pm UTC](https://discuss.elastic.co/t/can-we-send-two-emails-when-the-data-matches-particular-string/160220 "2018-12-10T16:52:33Z")
we are monitoring Infrastructure (around 5000 servers) using different monitoring tools(around 5 tools). Whenever any server goes down, all monitoring tools generate an events and send an email. So approximately if serve… --- ## [Elasticsearch Pricing Inquiry](https://discuss.elastic.co/t/elasticsearch-pricing-inquiry/160477)
**Author:** [@Churchill](https://discuss.elastic.co/u/Churchill)\ **Replies:** 1\ **Last updated:** [December 12, 2018, 12:43pm UTC](https://discuss.elastic.co/t/elasticsearch-pricing-inquiry/160477 "2018-12-12T12:43:57Z")
Good day, I would like to request for a price quotations for all your Elasticsearch and Elasticsearch Cluster plans for Azure. Thank you! --- ## [Restrict mapping so that only a single entity is inserted rather than an array](https://discuss.elastic.co/t/restrict-mapping-so-that-only-a-single-entity-is-inserted-rather-than-an-array/160478)
**Author:** [@akg002](https://discuss.elastic.co/u/akg002)\ **Replies:** 1\ **Last updated:** [December 12, 2018, 12:39pm UTC](https://discuss.elastic.co/t/restrict-mapping-so-that-only-a-single-entity-is-inserted-rather-than-an-array/160478 "2018-12-12T12:39:10Z")
I have a field which strictly needs to be a single entity. But elastic accepts array as well. Can I restrict this behaviour such that only one element can be inserted. --- ## [Proper index routing during Shrink in ES 5.5](https://discuss.elastic.co/t/proper-index-routing-during-shrink-in-es-5-5/160532)
**Author:** [@lonzodc](https://discuss.elastic.co/u/lonzodc)\ **Replies:** 0\ **Last updated:** [December 12, 2018, 11:45am UTC](https://discuss.elastic.co/t/proper-index-routing-during-shrink-in-es-5-5/160532 "2018-12-12T11:45:48Z")
Hi, I need to run the Shrink API on multiple indices having the default of 5 shards. Shrink will decrease the number of shard from 5 to 1. However, as a prerequisite to the Shrink API, a "index.routing.allocation.requir… --- ## [Retrieve role info in Elasticsearch plugin](https://discuss.elastic.co/t/retrieve-role-info-in-elasticsearch-plugin/160199)
**Author:** [@Uiidoi12](https://discuss.elastic.co/u/Uiidoi12)\ **Replies:** 4\ **Last updated:** [December 12, 2018, 11:18am UTC](https://discuss.elastic.co/t/retrieve-role-info-in-elasticsearch-plugin/160199 "2018-12-12T11:18:46Z")
Hi, I'm building a custom plugin and need to retrieve, at some point, all info about a specific role by its name. How can I do that? Do I need to use org.elasticsearch.client.Client, is so could you provide a sample p… --- ## [Script fields returning 0 for half\_float field](https://discuss.elastic.co/t/script-fields-returning-0-for-half-float-field/160371)
**Author:** [@guilherme\_maranhao](https://discuss.elastic.co/u/guilherme_maranhao)\ **Replies:** 3\ **Last updated:** [December 12, 2018, 11:13am UTC](https://discuss.elastic.co/t/script-fields-returning-0-for-half-float-field/160371 "2018-12-12T11:13:12Z")
Hi there, I have the following nested mapping: my\_object\_nested\_field, type: nested { my\_inner\_object { my\_field, type: half\_float } } My \_source clause contains the 'my\_object\_nested\_field.my\_inner\_ob… --- ## [Filtering on aggregated values](https://discuss.elastic.co/t/filtering-on-aggregated-values/158576)
**Author:** [@cezet](https://discuss.elastic.co/u/cezet)\ **Replies:** 2\ **Last updated:** [December 12, 2018, 10:41am UTC](https://discuss.elastic.co/t/filtering-on-aggregated-values/158576 "2018-12-12T10:41:09Z")
Hi all, I'm a newbie in elasticsearch, so I apologise if my question is incorrect, too simple ... I have a type called "individual", also have a type "income", individual has many incomes. income type contains fileds d… --- ## [Facing issue while starting elasticsearch](https://discuss.elastic.co/t/facing-issue-while-starting-elasticsearch/160507)
**Author:** [@johnrabi](https://discuss.elastic.co/u/johnrabi)\ **Replies:** 3\ **Last updated:** [December 12, 2018, 10:16am UTC](https://discuss.elastic.co/t/facing-issue-while-starting-elasticsearch/160507 "2018-12-12T10:16:17Z")
Hi Team, i am facing issue , while starting the elasticsearch at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:86) Caused by: ParsingException\[Failed to parse object: expecting token of type \[START… --- ## [Elasticsearch fails to start](https://discuss.elastic.co/t/elasticsearch-fails-to-start/160347)
**Author:** [@sph18](https://discuss.elastic.co/u/sph18)\ **Replies:** 3\ **Last updated:** [December 12, 2018, 9:37am UTC](https://discuss.elastic.co/t/elasticsearch-fails-to-start/160347 "2018-12-12T09:37:41Z")
Hi everyone one. I am a junior sysadmin and I am very new to Elasticsearch. My OS is CentOS 6.9 and I have installed elasticsearch-2.4.6 with Java 1.8.0\_191 When I start the elasticsearch service I get the following er… --- ## [Cluster endpoint with coordinating node](https://discuss.elastic.co/t/cluster-endpoint-with-coordinating-node/160492)
**Author:** [@pkaramol](https://discuss.elastic.co/u/pkaramol)\ **Replies:** 0\ **Last updated:** [December 12, 2018, 7:52am UTC](https://discuss.elastic.co/t/cluster-endpoint-with-coordinating-node/160492 "2018-12-12T07:52:20Z")
I have set up a 6 node (3 master + 3 data) cluster. I have also set a 7th coordinating node just to expose kibana as outlined here. What is now the cluster endpoint? In my elasticsearch.yml cluster.name: es-esa-stag… --- ## [Extract top visited websites from logs](https://discuss.elastic.co/t/extract-top-visited-websites-from-logs/29189)
**Author:** [@Hayder\_Abbass](https://discuss.elastic.co/u/Hayder_Abbass)\ **Replies:** 3\ **Last updated:** [June 8, 2017, 6:52pm UTC](https://discuss.elastic.co/t/extract-top-visited-websites-from-logs/29189 "2017-06-08T18:52:24Z")
Hello, We are storing log data containing information about sites that has been visited from our network. I had like to query the top 10 visited websites. How can I achieve this with ElasticSearch? The index mapping is… --- ## [Xpack with elasticsearch java rest client](https://discuss.elastic.co/t/xpack-with-elasticsearch-java-rest-client/160379)
**Author:** [@utkarsh](https://discuss.elastic.co/u/utkarsh)\ **Replies:** 2\ **Last updated:** [December 12, 2018, 4:38am UTC](https://discuss.elastic.co/t/xpack-with-elasticsearch-java-rest-client/160379 "2018-12-12T04:38:35Z")
Updating elastic to 5.x from 2.x needs shield security to be replaced with x-pack security and java Transport client with java Rest-High-Level client/Low-Level-Client. Where can i find the information on how to use xpac… --- ## [JDBC SQL using DBeaver and SSL/TLS](https://discuss.elastic.co/t/jdbc-sql-using-dbeaver-and-ssl-tls/160472)
**Author:** [@mickmill54](https://discuss.elastic.co/u/mickmill54)\ **Replies:** 0\ **Last updated:** [December 12, 2018, 3:59am UTC](https://discuss.elastic.co/t/jdbc-sql-using-dbeaver-and-ssl-tls/160472 "2018-12-12T03:59:17Z")
There is an excellent article on the elastic site for configuring DBeaver, a sql client for OSX, https://www.elastic.co/guide/en/elasticsearch/reference/current/sql-client-apps-dbeaver.html We have SSL/TLS enabled on ou… --- ## [Bulk update performance](https://discuss.elastic.co/t/bulk-update-performance/160468)
**Author:** [@guanghaofan](https://discuss.elastic.co/u/guanghaofan)\ **Replies:** 0\ **Last updated:** [December 12, 2018, 3:33am UTC](https://discuss.elastic.co/t/bulk-update-performance/160468 "2018-12-12T03:33:17Z")
hi es experts: I use the es high/low leve JAVA API to update some docs, what we found is the speed is very low, and it takes about 3-4 mins for a 'Bulk Request' size about 10K. then we I did is separate the Big Bulk Si… --- ## [Missing (few) official Docker images](https://discuss.elastic.co/t/missing-few-official-docker-images/160138)
**Author:** [@renan](https://discuss.elastic.co/u/renan)\ **Replies:** 3\ **Last updated:** [December 12, 2018, 2:31am UTC](https://discuss.elastic.co/t/missing-few-official-docker-images/160138 "2018-12-12T02:31:08Z")
At Werkspot (part of IAC / HomeAdvisor US) we extensively use Elastic products for both full-text search for our platform and for our centralized logging system. As we are migrating our stack to run on top of Kubernetes… --- ## [How to install curator at offline environment?](https://discuss.elastic.co/t/how-to-install-curator-at-offline-environment/160323)
**Author:** [@kimchigood](https://discuss.elastic.co/u/kimchigood)\ **Replies:** 2\ **Last updated:** [December 12, 2018, 2:10am UTC](https://discuss.elastic.co/t/how-to-install-curator-at-offline-environment/160323 "2018-12-12T02:10:49Z")
Hello. I want to install curator at offline environment. i tried to install each dependencies manually but failed. is there any solution with out internet access? --- ## [Deploying elasticsearch cluster in kubernetes - how to deal with storage?](https://discuss.elastic.co/t/deploying-elasticsearch-cluster-in-kubernetes-how-to-deal-with-storage/160456)
**Author:** [@ethrbunny](https://discuss.elastic.co/u/ethrbunny)\ **Replies:** 0\ **Last updated:** [December 12, 2018, 1:16am UTC](https://discuss.elastic.co/t/deploying-elasticsearch-cluster-in-kubernetes-how-to-deal-with-storage/160456 "2018-12-12T01:16:56Z")
Im wanting to grow my elasticsearch installation into a cluster. To this end I'd like to run it under kubernetes but I can't figure out how to keep the various data stores (per container) properly assigned. IE if I were… --- ## [Read file from Elasticsearch plugin](https://discuss.elastic.co/t/read-file-from-elasticsearch-plugin/160374)
**Author:** [@Uiidoi12](https://discuss.elastic.co/u/Uiidoi12)\ **Replies:** 1\ **Last updated:** [December 11, 2018, 10:10pm UTC](https://discuss.elastic.co/t/read-file-from-elasticsearch-plugin/160374 "2018-12-11T22:10:48Z")
Hi, I'm trying to read a file inside my custom plugin like this: JsonReader reader = new JsonReader(new FileReader(getClass().getClassLoader().getResource( "myplugin/es/plugin/file.json").getFile())); but … --- ## [No monitoring data collected](https://discuss.elastic.co/t/no-monitoring-data-collected/160348)
**Author:** [@Nicola\_Ambrosetti\_Br](https://discuss.elastic.co/u/Nicola_Ambrosetti_Br)\ **Replies:** 3\ **Last updated:** [December 11, 2018, 9:10pm UTC](https://discuss.elastic.co/t/no-monitoring-data-collected/160348 "2018-12-11T21:10:10Z")
I've just setup a small elastic cluster with version 6.5.2. I've activated monitoring both in kibana and logstash and I can see that there are monitoring indexes for all: \[ambnic@myhome ~\]$ curl http://localhost:9200/\_c… --- ## [Class\_cast\_exception for dynamic field with "." in its name](https://discuss.elastic.co/t/class-cast-exception-for-dynamic-field-with-in-its-name/158819)
**Author:** [@Steven\_Ensslen](https://discuss.elastic.co/u/Steven_Ensslen)\ **Replies:** 4\ **Last updated:** [December 11, 2018, 8:59pm UTC](https://discuss.elastic.co/t/class-cast-exception-for-dynamic-field-with-in-its-name/158819 "2018-12-11T20:59:22Z")
I have an index with dynamic\_templates set as follows "dynamic\_templates": \[ { "all\_dynamic\_as\_keyword": { "match\_mapping\_type": "\*", "mapping": { … --- ## [Is it possible to load an ingest pipeline without using the HTTP API?](https://discuss.elastic.co/t/is-it-possible-to-load-an-ingest-pipeline-without-using-the-http-api/160345)
**Author:** [@johnny90210](https://discuss.elastic.co/u/johnny90210)\ **Replies:** 1\ **Last updated:** [December 11, 2018, 8:02pm UTC](https://discuss.elastic.co/t/is-it-possible-to-load-an-ingest-pipeline-without-using-the-http-api/160345 "2018-12-11T20:02:35Z")
I want to load an ingest pipeline into my Dockerized ES instance. I could do this using curl in the CMD directive but I'd rather just load it directly somehow, as I don't want to modify the container. Is there a way to d… --- ## [Query to ignore fields with empty content](https://discuss.elastic.co/t/query-to-ignore-fields-with-empty-content/156756)
**Author:** [@Pradeep\_ES](https://discuss.elastic.co/u/Pradeep_ES)\ **Replies:** 6\ **Last updated:** [December 11, 2018, 7:45pm UTC](https://discuss.elastic.co/t/query-to-ignore-fields-with-empty-content/156756 "2018-12-11T19:45:59Z")
I have the following requirements a) Show suggestions if a query has hits in both query\_terms and trigger\_terms b) Show suggestions if a query has hits in query\_terms and trigger\_terms is an empty array with no content … --- ## [Adding mode nodes to cluster slow down search performance](https://discuss.elastic.co/t/adding-mode-nodes-to-cluster-slow-down-search-performance/160272)
**Author:** [@okproject](https://discuss.elastic.co/u/okproject)\ **Replies:** 8\ **Last updated:** [December 11, 2018, 6:25pm UTC](https://discuss.elastic.co/t/adding-mode-nodes-to-cluster-slow-down-search-performance/160272 "2018-12-11T18:25:40Z")
Hi, Summary I have 2 questions When i add more nodes to the cluster, simple search performance slow down. Can you please help to achieve this problem ? I shared details at the bottom. I want to know that elasticsear… --- ## [Bucket\_sort aggregation Java API](https://discuss.elastic.co/t/bucket-sort-aggregation-java-api/160425)
**Author:** [@pablo\_rufat](https://discuss.elastic.co/u/pablo_rufat)\ **Replies:** 0\ **Last updated:** [December 11, 2018, 6:13pm UTC](https://discuss.elastic.co/t/bucket-sort-aggregation-java-api/160425 "2018-12-11T18:13:39Z")
Hi everybody! I need to use the Pipeline Aggregation bucket\_sort in a java REST API I'm developing. Reading the documentation I saw it's not listed in the pipeline aggregations section: https://www.elastic.co/guide/en… --- ## [Storage footprint not the same as cummulative index size, why is that,](https://discuss.elastic.co/t/storage-footprint-not-the-same-as-cummulative-index-size-why-is-that/158872)
**Author:** [@jacobot](https://discuss.elastic.co/u/jacobot)\ **Replies:** 13\ **Last updated:** [December 11, 2018, 5:43pm UTC](https://discuss.elastic.co/t/storage-footprint-not-the-same-as-cummulative-index-size-why-is-that/158872 "2018-12-11T17:43:46Z")
Hi, i am issueing this query GET /\_cat/allocation?v&h=disk.indices,disk.avail,disk.used,disk.total,disk.percent response disk.indices disk.avail disk.used disk.total disk.percent 10.2gb 15.2gb 34.6gb … --- ## [What type of cluster configuration is best for indexing/bulk upload reliability?](https://discuss.elastic.co/t/what-type-of-cluster-configuration-is-best-for-indexing-bulk-upload-reliability/160417)
**Author:** [@juiip](https://discuss.elastic.co/u/juiip)\ **Replies:** 0\ **Last updated:** [December 11, 2018, 5:30pm UTC](https://discuss.elastic.co/t/what-type-of-cluster-configuration-is-best-for-indexing-bulk-upload-reliability/160417 "2018-12-11T17:30:32Z")
I want to configure an Elasticsearch cluster so that indexing through bulk uploads are fast and reliable. The cluster will be made up on 6 nodes, but I'm unsure of which type of node handles indexing and bulk uploads, an… --- ## [Unable to get snapshot information from repository with Curator](https://discuss.elastic.co/t/unable-to-get-snapshot-information-from-repository-with-curator/160365)
**Author:** [@aleksei.saiko](https://discuss.elastic.co/u/aleksei.saiko)\ **Replies:** 3\ **Last updated:** [December 11, 2018, 4:13pm UTC](https://discuss.elastic.co/t/unable-to-get-snapshot-information-from-repository-with-curator/160365 "2018-12-11T16:13:10Z")
Hi there! I configured both s3 repository in AWS, made a backup there, and it worked. But now, I want to test the restore action with Curator. I created new instance, installed ES, S3 plugin, curator, configured it to… --- ## [Elastic licensing in virtualised environments](https://discuss.elastic.co/t/elastic-licensing-in-virtualised-environments/160367)
**Author:** [@rayh](https://discuss.elastic.co/u/rayh)\ **Replies:** 4\ **Last updated:** [December 11, 2018, 3:33pm UTC](https://discuss.elastic.co/t/elastic-licensing-in-virtualised-environments/160367 "2018-12-11T15:33:54Z")
Hi I am a little unsure about the elastic.co licensing for running multiple elasticsearch instances on a single host - is the license per instance or per physical host? Also how is that affected by HA functionality like… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1454) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1456)