# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=990 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 991 --- ## [Create C# Class from existing Index](https://discuss.elastic.co/t/create-c-class-from-existing-index/223138)
**Author:** [@Michal\_Svacina](https://discuss.elastic.co/u/Michal_Svacina)\ **Replies:** 3\ **Last updated:** [March 12, 2020, 7:14am UTC](https://discuss.elastic.co/t/create-c-class-from-existing-index/223138 "2020-03-12T07:14:46Z")
Hello, I am pretty new to working with Elasticsearch. Right now I am trying to query some data from Elastic 6.5 with .net client NEST. So I have existing index that I want to search In. I tried to create the C# class m… --- ## [Elasticsearch 7.6.0 documentation SSO and SSL windows server 2016](https://discuss.elastic.co/t/elasticsearch-7-6-0-documentation-sso-and-ssl-windows-server-2016/223223)
**Author:** [@perezs](https://discuss.elastic.co/u/perezs)\ **Replies:** 1\ **Last updated:** [March 12, 2020, 6:59am UTC](https://discuss.elastic.co/t/elasticsearch-7-6-0-documentation-sso-and-ssl-windows-server-2016/223223 "2020-03-12T06:59:03Z")
New to Elastic-stack; looking for information on how to configure elastic-stack and Kibana with Active Directory and SSL. --- ## [ElasticSearch not indexing all the documents in MongoDB](https://discuss.elastic.co/t/elasticsearch-not-indexing-all-the-documents-in-mongodb/223254)
**Author:** [@pankaj676](https://discuss.elastic.co/u/pankaj676)\ **Replies:** 3\ **Last updated:** [March 12, 2020, 6:13am UTC](https://discuss.elastic.co/t/elasticsearch-not-indexing-all-the-documents-in-mongodb/223254 "2020-03-12T06:13:39Z")
Hello everyone I am using elastic search with mongo-connector to sync data between MongoDB and Elastic Search. I have 22k documents in MogoDB, but once elastic search indexes 4.5k documents it stops indexing after that. … --- ## [Index not getting rolled over even when policy is applied](https://discuss.elastic.co/t/index-not-getting-rolled-over-even-when-policy-is-applied/223251)
**Author:** [@Vishnu\_mk](https://discuss.elastic.co/u/Vishnu_mk)\ **Replies:** 0\ **Last updated:** [March 12, 2020, 5:46am UTC](https://discuss.elastic.co/t/index-not-getting-rolled-over-even-when-policy-is-applied/223251 "2020-03-12T05:46:28Z")
I have applied a policy to my index , by which the index should get rolled over after 20 MB ..(Since i want to check whether it is getting rolled over i have set low storage size) Index is getting created but it is not g… --- ## [Elasticsearch deployment architecture using laptop and a NAS (VM)](https://discuss.elastic.co/t/elasticsearch-deployment-architecture-using-laptop-and-a-nas-vm/223014)
**Author:** [@parthmaniar](https://discuss.elastic.co/u/parthmaniar)\ **Replies:** 9\ **Last updated:** [March 12, 2020, 5:04am UTC](https://discuss.elastic.co/t/elasticsearch-deployment-architecture-using-laptop-and-a-nas-vm/223014 "2020-03-12T05:04:11Z")
Greetings, I want guidance as to following architecture. This is for my studies and is not in enterprise production use. I, however, wish to leverage this as a long term deployment. Hence I am running the architecture t… --- ## [ES CCR, why need to close index to unfollow a follower index](https://discuss.elastic.co/t/es-ccr-why-need-to-close-index-to-unfollow-a-follower-index/223236)
**Author:** [@hackerwin7](https://discuss.elastic.co/u/hackerwin7)\ **Replies:** 0\ **Last updated:** [March 12, 2020, 2:32am UTC](https://discuss.elastic.co/t/es-ccr-why-need-to-close-index-to-unfollow-a-follower-index/223236 "2020-03-12T02:32:00Z")
Hi, I want to know the reason why need to close the index when we unfollow a follower index in CCR. I think we just need to do is pause follower and unfollow is okay. --- ## [Ingest pipeline merge subfields to JSON string?](https://discuss.elastic.co/t/ingest-pipeline-merge-subfields-to-json-string/222819)
**Author:** [@jsosic](https://discuss.elastic.co/u/jsosic)\ **Replies:** 2\ **Last updated:** [March 12, 2020, 1:50am UTC](https://discuss.elastic.co/t/ingest-pipeline-merge-subfields-to-json-string/222819 "2020-03-12T01:50:24Z")
Hi guys, I have my apps set to write JSON logs, and filebeat sends them enriched with host metadata to Elasticsearch cluster. There they get processed by ingest pipeline which basically runs the following GROK: "p… --- ## [Problems Installing Elasticsearch via Helm Kubernetes (version 7.6.1)](https://discuss.elastic.co/t/problems-installing-elasticsearch-via-helm-kubernetes-version-7-6-1/222610)
**Author:** [@a\_pel73](https://discuss.elastic.co/u/a_pel73)\ **Replies:** 2\ **Last updated:** [March 12, 2020, 1:21am UTC](https://discuss.elastic.co/t/problems-installing-elasticsearch-via-helm-kubernetes-version-7-6-1/222610 "2020-03-12T01:21:34Z")
Hi, so I'm following the example to install elasticsearch via Helm chart. I meet all the pre-requisite: Docker-for-Desktop Kubernetes: v1.10.11 Helm v2.14.1 It doesn't appear all the pods are running and just stalls … --- ## [Affect of disparate CPU speeds on cluster](https://discuss.elastic.co/t/affect-of-disparate-cpu-speeds-on-cluster/222962)
**Author:** [@HockeyFan0000](https://discuss.elastic.co/u/HockeyFan0000)\ **Replies:** 4\ **Last updated:** [March 11, 2020, 11:16pm UTC](https://discuss.elastic.co/t/affect-of-disparate-cpu-speeds-on-cluster/222962 "2020-03-11T23:16:57Z")
I've replaced some ESX hosts with new ones and used the old hosts to replace two nodes already in my ES cluster and add two more, for a total of five data nodes. That means I have one node with a CPU that benchmarks les… --- ## [ECK with LoadBalancer on GKE](https://discuss.elastic.co/t/eck-with-loadbalancer-on-gke/223225)
**Author:** [@tillias](https://discuss.elastic.co/u/tillias)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 9:38pm UTC](https://discuss.elastic.co/t/eck-with-loadbalancer-on-gke/223225 "2020-03-11T21:38:26Z")
Hello lovely people. I'm using following QuickStart https://www.elastic.co/guide/en/cloud-on-k8s/current/k8s-quickstart.html#k8s-deploy-eck Is there any example how to expose es-http using LoadBalancer in GKE? Thanks --- ## [\_delete\_by\_query must match exactly](https://discuss.elastic.co/t/delete-by-query-must-match-exactly/223030)
**Author:** [@puks1978](https://discuss.elastic.co/u/puks1978)\ **Replies:** 2\ **Last updated:** [March 11, 2020, 9:07pm UTC](https://discuss.elastic.co/t/delete-by-query-must-match-exactly/223030 "2020-03-11T21:07:58Z")
Hi, I am trying to delete an index by using the \_delete\_by\_query command and passing in a term I would like removed. The issue I am having is that if there are matching indexes that have any part of the term are being r… --- ## [ES node storage size mixing?](https://discuss.elastic.co/t/es-node-storage-size-mixing/223214)
**Author:** [@EricMM](https://discuss.elastic.co/u/EricMM)\ **Replies:** 3\ **Last updated:** [March 11, 2020, 8:47pm UTC](https://discuss.elastic.co/t/es-node-storage-size-mixing/223214 "2020-03-11T20:47:36Z")
We have a few year old cluster of 15 servers (2 ES nodes per server) with 8TBs of local storage each, but are we running low on space and having to cut back on retention. I want to add 80TBs to increase our total storage… --- ## [How to index Sharepoint files?](https://discuss.elastic.co/t/how-to-index-sharepoint-files/222959)
**Author:** [@Lisahtwy](https://discuss.elastic.co/u/Lisahtwy)\ **Replies:** 6\ **Last updated:** [March 11, 2020, 7:15pm UTC](https://discuss.elastic.co/t/how-to-index-sharepoint-files/222959 "2020-03-11T19:15:00Z")
Hello, I am building an app that can search files across server, S3, Share point and Dropbox. I was able to search across files in servers, thanks to FsCrawler!! Exploring on how to index files from Share point right … --- ## [Remote reindex and bandwidth usage](https://discuss.elastic.co/t/remote-reindex-and-bandwidth-usage/223186)
**Author:** [@wizardofc0dz](https://discuss.elastic.co/u/wizardofc0dz)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 5:40pm UTC](https://discuss.elastic.co/t/remote-reindex-and-bandwidth-usage/223186 "2020-03-11T17:40:10Z")
Hello, I'm migrating all indices from an old server to a new one via remote reindexing but i'm having bandwidth limitation of ~ 60Mbit/s. The servers are connected with a cat6 crossover ethernet cable so bandwidth usa… --- ## [Some bugs on ILM between logstash and Elastisearch for instance and some propositions about the global process on setting things with ilm](https://discuss.elastic.co/t/some-bugs-on-ilm-between-logstash-and-elastisearch-for-instance-and-some-propositions-about-the-global-process-on-setting-things-with-ilm/223167)
**Author:** [@Toony](https://discuss.elastic.co/u/Toony)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 3:05pm UTC](https://discuss.elastic.co/t/some-bugs-on-ilm-between-logstash-and-elastisearch-for-instance-and-some-propositions-about-the-global-process-on-setting-things-with-ilm/223167 "2020-03-11T15:05:20Z")
Hi all, I encountered behaviors for wich I think there are some bugs (ES 7.6.0). In this message, after exposing those two situations, I try to put on the table some proposals to ease the ilm usage and I try to initiat… --- ## [Data copy options from 2.7 version to 7.3 version](https://discuss.elastic.co/t/data-copy-options-from-2-7-version-to-7-3-version/223174)
**Author:** [@earth](https://discuss.elastic.co/u/earth)\ **Replies:** 1\ **Last updated:** [March 11, 2020, 4:02pm UTC](https://discuss.elastic.co/t/data-copy-options-from-2-7-version-to-7-3-version/223174 "2020-03-11T16:02:22Z")
We are upgrading Elastic Search from 2.7 to 7.3 version. Like to know the options we have for migrating existing documents from 2.7 to 7.3 version and any major challenges. Fyi, Data is around 10 TB access across ente… --- ## [Elasticsearch : Hight disk read + slow indexing](https://discuss.elastic.co/t/elasticsearch-hight-disk-read-slow-indexing/223163)
**Author:** [@sfa](https://discuss.elastic.co/u/sfa)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 2:46pm UTC](https://discuss.elastic.co/t/elasticsearch-hight-disk-read-slow-indexing/223163 "2020-03-11T14:46:39Z")
Hello, I am doing a benchmark to index 200GB of simple structered document (without text field, without nested document). I Observe periodic degradation on indexing rate during at least one hour and hight disk read io.… --- ## [Per-field metadata vs index-wide metadata rationale](https://discuss.elastic.co/t/per-field-metadata-vs-index-wide-metadata-rationale/223162)
**Author:** [@xAlex](https://discuss.elastic.co/u/xAlex)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 2:46pm UTC](https://discuss.elastic.co/t/per-field-metadata-vs-index-wide-metadata-rationale/223162 "2020-03-11T14:46:23Z")
Background In 7.6 the following PR was merged: https://github.com/elastic/elasticsearch/pull/49419. The PR added the possibility to have per-field metadata limited to five string fields with 20 character keys and 50 ch… --- ## [Elasticsearch 7.6.1 service won't start in Ubuntu server 18.04](https://discuss.elastic.co/t/elasticsearch-7-6-1-service-wont-start-in-ubuntu-server-18-04/222341)
**Author:** [@ManuelF](https://discuss.elastic.co/u/ManuelF)\ **Replies:** 21\ **Last updated:** [March 11, 2020, 2:32pm UTC](https://discuss.elastic.co/t/elasticsearch-7-6-1-service-wont-start-in-ubuntu-server-18-04/222341 "2020-03-11T14:32:31Z")
Hi, Fresh install Ubuntu server 18.04 and I am trying to use Elasticserach, Kibana, Logstash. I used command "apt-get install" so the system will detect/install all dependencies for the software. Also installed Java Ope… --- ## [Elasticsearch Native Java Client does not work behind proxy](https://discuss.elastic.co/t/elasticsearch-native-java-client-does-not-work-behind-proxy/223063)
**Author:** [@galew](https://discuss.elastic.co/u/galew)\ **Replies:** 3\ **Last updated:** [March 11, 2020, 2:32pm UTC](https://discuss.elastic.co/t/elasticsearch-native-java-client-does-not-work-behind-proxy/223063 "2020-03-11T14:32:08Z")
Hi, I created new topic with new information. We have Elasticsearch cluster which has own interfaces to interconnect (transport) traffic. When the Elasticsearch Native Java Client used by Liferay connects our cluster … --- ## [Numeric term(and terms) query much slower after 5.6.15 -\> 7.1.1 upgrade](https://discuss.elastic.co/t/numeric-term-and-terms-query-much-slower-after-5-6-15-7-1-1-upgrade/222894)
**Author:** [@hyf\_bd](https://discuss.elastic.co/u/hyf_bd)\ **Replies:** 7\ **Last updated:** [March 11, 2020, 2:30pm UTC](https://discuss.elastic.co/t/numeric-term-and-terms-query-much-slower-after-5-6-15-7-1-1-upgrade/222894 "2020-03-11T14:30:23Z")
the same settings, mapping , query, and the data. all of things is the same, except es version. the follow query cost 400+ms in es5, but cost 600+ms in es7. we compare the profile, had found that: term query ( term… --- ## [How to create and use data for indexing using Rally](https://discuss.elastic.co/t/how-to-create-and-use-data-for-indexing-using-rally/222376)
**Author:** [@Abhimanyu\_Garg](https://discuss.elastic.co/u/Abhimanyu_Garg)\ **Replies:** 4\ **Last updated:** [March 11, 2020, 2:23pm UTC](https://discuss.elastic.co/t/how-to-create-and-use-data-for-indexing-using-rally/222376 "2020-03-11T14:23:03Z")
We are using Rally to do performance benchmarking on our ELK stacks. For this we want to use our own data (like apm events) to ingest to elastic and measure index performance. https://github.com/elastic/apm-server/tree/… --- ## [ElasticsearchError error="400 - Rejected by Elasticsearch](https://discuss.elastic.co/t/elasticsearcherror-error-400-rejected-by-elasticsearch/220474)
**Author:** [@Midhun\_K](https://discuss.elastic.co/u/Midhun_K)\ **Replies:** 1\ **Last updated:** [March 11, 2020, 2:22pm UTC](https://discuss.elastic.co/t/elasticsearcherror-error-400-rejected-by-elasticsearch/220474 "2020-03-11T14:22:40Z")
Hello guys getting below error while shipping logs from fluentd to elasticsearch , hope you guys can give some clue. fluentd running as deamonset in openshift Elastcisearch & kibana running in standalone server. How t… --- ## [ES with xpack in Kube](https://discuss.elastic.co/t/es-with-xpack-in-kube/222083)
**Author:** [@Balazs\_Varga](https://discuss.elastic.co/u/Balazs_Varga)\ **Replies:** 2\ **Last updated:** [March 11, 2020, 2:21pm UTC](https://discuss.elastic.co/t/es-with-xpack-in-kube/222083 "2020-03-11T14:21:49Z")
Hello all, I am struggling with a strange issue. When I would like to enable native auth on my cluster in Kube, see the following error. "type": "server", "timestamp": "2020-03-04T13:10:11,337Z", "level": "ERROR", "co… --- ## [Daily Snapshot - Restore only one Week, Month](https://discuss.elastic.co/t/daily-snapshot-restore-only-one-week-month/223135)
**Author:** [@azeiner](https://discuss.elastic.co/u/azeiner)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 12:53pm UTC](https://discuss.elastic.co/t/daily-snapshot-restore-only-one-week-month/223135 "2020-03-11T12:53:07Z")
We're a planning to make an incremental backup of a single node ES Server and want to restore on demand e.g. a week or only a month. Is this in principle possible to do a filtering during restore or is the restore proces… --- ## [Unable to search double quotes from kibana/query](https://discuss.elastic.co/t/unable-to-search-double-quotes-from-kibana-query/223113)
**Author:** [@ibtisam\_tahir](https://discuss.elastic.co/u/ibtisam_tahir)\ **Replies:** 1\ **Last updated:** [March 11, 2020, 11:55am UTC](https://discuss.elastic.co/t/unable-to-search-double-quotes-from-kibana-query/223113 "2020-03-11T11:55:58Z")
I have some records in my document with 4" , 2" . I want to search 4" but I can only search 4. Elastic is unable to search " from my records. I have tried searching with different methods in my query. I also tried search… --- ## [\[ES7\] Can't POST a geo\_point](https://discuss.elastic.co/t/es7-cant-post-a-geo-point/222453)
**Author:** [@donnadulcinea](https://discuss.elastic.co/u/donnadulcinea)\ **Replies:** 5\ **Last updated:** [March 11, 2020, 11:04am UTC](https://discuss.elastic.co/t/es7-cant-post-a-geo-point/222453 "2020-03-11T11:04:28Z")
I'm working with this setup "version": { "number": "7.2.0", "build\_flavor": "oss", "build\_type": "tar", "build\_hash": "508d38a", "build\_date": "2019-06-20T15:54:18.811730Z", "build\_snapshot": fal… --- ## [How to enable slow search requests log rotation in ES 5.6](https://discuss.elastic.co/t/how-to-enable-slow-search-requests-log-rotation-in-es-5-6/223081)
**Author:** [@Vishal\_0611](https://discuss.elastic.co/u/Vishal_0611)\ **Replies:** 0\ **Last updated:** [March 11, 2020, 9:22am UTC](https://discuss.elastic.co/t/how-to-enable-slow-search-requests-log-rotation-in-es-5-6/223081 "2020-03-11T09:22:12Z")
Hi, I am using ES 5.6. I want to enable log rotation of elasticsearch.log, elasticsearch\_index\_search\_slowlog.log and elasticsearch\_index\_indexing\_slowlog.log I learnt that its taken care from log4j2.properties but I … --- ## [ILM policy deletes index after 7 days despite the configuration is set to delete after 30days](https://discuss.elastic.co/t/ilm-policy-deletes-index-after-7-days-despite-the-configuration-is-set-to-delete-after-30days/222440)
**Author:** [@Petr.Simik](https://discuss.elastic.co/u/Petr.Simik)\ **Replies:** 1\ **Last updated:** [March 11, 2020, 10:15am UTC](https://discuss.elastic.co/t/ilm-policy-deletes-index-after-7-days-despite-the-configuration-is-set-to-delete-after-30days/222440 "2020-03-11T10:15:51Z")
I have a problem with IML policy, it deletes index after 7 days despite the configuration is set to delete after 30days. What I have configured wrong.? (see all detail below) I have created index templa created index … --- ## [Nested ES query](https://discuss.elastic.co/t/nested-es-query/222865)
**Author:** [@vaibhav8600](https://discuss.elastic.co/u/vaibhav8600)\ **Replies:** 1\ **Last updated:** [March 11, 2020, 9:01am UTC](https://discuss.elastic.co/t/nested-es-query/222865 "2020-03-11T09:01:28Z")
Hi There, We are able to search in nested object but unable to retrieve it. I want to get the hit inner objects . Can you please help me to get it ? [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=989) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=991)