# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1048 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1049 --- ## [Cannot start Elasticsearch on Windows 10](https://discuss.elastic.co/t/cannot-start-elasticsearch-on-windows-10/214738)
**Author:** [@LearnElastics](https://discuss.elastic.co/u/LearnElastics)\ **Replies:** 0\ **Last updated:** [January 12, 2020, 6:03pm UTC](https://discuss.elastic.co/t/cannot-start-elasticsearch-on-windows-10/214738 "2020-01-12T18:03:07Z")
Hi, I installed elasticsearch 7.5.1 on windows 10 using msi installer and it does not start when i test using localhost:9200. log file has this error: Java HotSpot(TM) 64-Bit Server VM (25.181-b13) for windows-amd64 J… --- ## [Change of addressing of the entire Elasticsearch cluster](https://discuss.elastic.co/t/change-of-addressing-of-the-entire-elasticsearch-cluster/214707)
**Author:** [@Rysiu](https://discuss.elastic.co/u/Rysiu)\ **Replies:** 2\ **Last updated:** [January 11, 2020, 5:02pm UTC](https://discuss.elastic.co/t/change-of-addressing-of-the-entire-elasticsearch-cluster/214707 "2020-01-11T17:02:50Z")
Can a one-time change of addressing of the entire Elasticsearch cluster cause any problems? Let's assume the scenario: We have a working Elasticserach cluster on addressing (IP\_a, MASK\_a, GATEa). We shutdown Elasticse… --- ## [Getting started with Elastic Search!](https://discuss.elastic.co/t/getting-started-with-elastic-search/214221)
**Author:** [@abhijith\_chandran](https://discuss.elastic.co/u/abhijith_chandran)\ **Replies:** 6\ **Last updated:** [January 11, 2020, 11:28am UTC](https://discuss.elastic.co/t/getting-started-with-elastic-search/214221 "2020-01-11T11:28:44Z")
Hi, I have a bunch of .json files that contain a ~million judgements. I want to build a search engine on a website that queries these files. I am looking for tutorials or something similar that gets this is detail. Reg… --- ## [Elasticsearch Suggestions using shingle](https://discuss.elastic.co/t/elasticsearch-suggestions-using-shingle/214699)
**Author:** [@Dobra\_Adrian](https://discuss.elastic.co/u/Dobra_Adrian)\ **Replies:** 0\ **Last updated:** [January 11, 2020, 9:23am UTC](https://discuss.elastic.co/t/elasticsearch-suggestions-using-shingle/214699 "2020-01-11T09:23:40Z")
The ideea is to suggest words (search-as-you-type) like Amazon searchbox suggestions I have a working solution but i don't think is the better one. SETTINGS PUT store { "settings": { "max\_shingle\_diff" : 50, … --- ## [Elasticsearch's test memod testSniffmode always report issues](https://discuss.elastic.co/t/elasticsearchs-test-memod-testsniffmode-always-report-issues/214690)
**Author:** [@benhairui](https://discuss.elastic.co/u/benhairui)\ **Replies:** 0\ **Last updated:** [January 11, 2020, 4:31am UTC](https://discuss.elastic.co/t/elasticsearchs-test-memod-testsniffmode-always-report-issues/214690 "2020-01-11T04:31:55Z")
hi all : I read the elasticsearch's source code. Recently I want to run the test method TransportClientBackwardsCompatibilityIT.testSniffnode, but it is always report one issue. First, the version is 2.4.5, jvm is 1.8.… --- ## [Is there any way to see what caused a change in Template settings?](https://discuss.elastic.co/t/is-there-any-way-to-see-what-caused-a-change-in-template-settings/214503)
**Author:** [@cwilliams](https://discuss.elastic.co/u/cwilliams)\ **Replies:** 2\ **Last updated:** [January 10, 2020, 9:22pm UTC](https://discuss.elastic.co/t/is-there-any-way-to-see-what-caused-a-change-in-template-settings/214503 "2020-01-10T21:22:55Z")
I have a 4-node cluster running version 5.6.6 where a template setting accidentally got changed and I am wondering if there are any logs, etc. that I can use to identify what happened. The specific change was the number\_… --- ## [PKI Auth on Elasticsearch Service](https://discuss.elastic.co/t/pki-auth-on-elasticsearch-service/214332)
**Author:** [@Arthur\_Spector](https://discuss.elastic.co/u/Arthur_Spector)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 8:02pm UTC](https://discuss.elastic.co/t/pki-auth-on-elasticsearch-service/214332 "2020-01-10T20:02:36Z")
It is well documented that Elasticsearch can be configured to authenticate users via PKI authentication but can this be configured for deployments on Elastic Cloud? This page references three auth providers, none of whi… --- ## [Remove reporting csv from elasticsearch](https://discuss.elastic.co/t/remove-reporting-csv-from-elasticsearch/214643)
**Author:** [@elasticforme](https://discuss.elastic.co/u/elasticforme)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 7:58pm UTC](https://discuss.elastic.co/t/remove-reporting-csv-from-elasticsearch/214643 "2020-01-10T19:58:31Z")
I want to remove saved report that is basically when I run a report it saves in to somewhere. I don't want that after I download. how do I remove it management-reporting has no option about delete --- ## [Create two different index pattern for a single index for time filter](https://discuss.elastic.co/t/create-two-different-index-pattern-for-a-single-index-for-time-filter/214501)
**Author:** [@elasticforme](https://discuss.elastic.co/u/elasticforme)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 7:53pm UTC](https://discuss.elastic.co/t/create-two-different-index-pattern-for-a-single-index-for-time-filter/214501 "2020-01-10T19:53:04Z")
I have a index-2019 which has two date field, and they are different date/time then each other. I have a requirement to use both date for different graph is it possible to create two different index pattern with two s… --- ## [Data migration from cluster A to cluster B](https://discuss.elastic.co/t/data-migration-from-cluster-a-to-cluster-b/214653)
**Author:** [@Autrui](https://discuss.elastic.co/u/Autrui)\ **Replies:** 0\ **Last updated:** [January 10, 2020, 7:08pm UTC](https://discuss.elastic.co/t/data-migration-from-cluster-a-to-cluster-b/214653 "2020-01-10T19:08:49Z")
Hi, I'm trying to migrate all my data from cluster A to cluster B. I'm using Filebeat, Elastic and Kibana version 7.5. Currently, I made some snapshots in a shared repository from cluster A, and restored it in my clust… --- ## [How to get the count of the pre or post tags in the highlight fragment?](https://discuss.elastic.co/t/how-to-get-the-count-of-the-pre-or-post-tags-in-the-highlight-fragment/214639)
**Author:** [@sgomez](https://discuss.elastic.co/u/sgomez)\ **Replies:** 0\ **Last updated:** [January 10, 2020, 4:48pm UTC](https://discuss.elastic.co/t/how-to-get-the-count-of-the-pre-or-post-tags-in-the-highlight-fragment/214639 "2020-01-10T16:48:06Z")
Hi, I have a query that has highlight fields. I was wondering if there's a way to get the count of pre or post tags on the fragment on java. For example if the fragment of my highlight field is something like "john Joh… --- ## [API to Configure Elasticsearch 7.5](https://discuss.elastic.co/t/api-to-configure-elasticsearch-7-5/214125)
**Author:** [@balogan](https://discuss.elastic.co/u/balogan)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 4:10pm UTC](https://discuss.elastic.co/t/api-to-configure-elasticsearch-7-5/214125 "2020-01-10T16:10:30Z")
I have the needed xpack configs that go in elasticsearch.yml to get LDAP to work with Elasticsearch now I need the API to automate building it but I can't find it anywhere. I tried adding the configs to elasticsearch.ym… --- ## [Garbage collection and stop-of-the-world](https://discuss.elastic.co/t/garbage-collection-and-stop-of-the-world/214600)
**Author:** [@daniel\_Marq](https://discuss.elastic.co/u/daniel_Marq)\ **Replies:** 2\ **Last updated:** [January 10, 2020, 4:03pm UTC](https://discuss.elastic.co/t/garbage-collection-and-stop-of-the-world/214600 "2020-01-10T16:03:05Z")
Hi, We are using AWS Elasticsearch and we are having problems in our cluster when the JVM MemoryPressure reaches 75% in each of our nodes, at that moment a stop the world seems to happen and the nodes cause some unavail… --- ## [Grouping and counting with filters using transformations API](https://discuss.elastic.co/t/grouping-and-counting-with-filters-using-transformations-api/212751)
**Author:** [@Sergio\_Blanco](https://discuss.elastic.co/u/Sergio_Blanco)\ **Replies:** 5\ **Last updated:** [January 10, 2020, 3:30pm UTC](https://discuss.elastic.co/t/grouping-and-counting-with-filters-using-transformations-api/212751 "2020-01-10T15:30:44Z")
I have created these two transformations: query = { "source": { "index": "posts", "query": { "bool": { "filter": { "match" : {"PostTypeId": "1"} } } } },… --- ## [ElasticsearchException\[Failure running machine learning native code](https://discuss.elastic.co/t/elasticsearchexception-failure-running-machine-learning-native-code/214439)
**Author:** [@fekade](https://discuss.elastic.co/u/fekade)\ **Replies:** 4\ **Last updated:** [January 10, 2020, 3:10pm UTC](https://discuss.elastic.co/t/elasticsearchexception-failure-running-machine-learning-native-code/214439 "2020-01-10T15:10:07Z")
please any support in below issue when new installation of ES 7.5.1 and Kibana.. Elastic 7.5.1 and kibana7.5.1 new installation on the same windows server, I used elastic 7.5.1 msi windows installer and installation suc… --- ## [How to Query number of Routing Shards?](https://discuss.elastic.co/t/how-to-query-number-of-routing-shards/214297)
**Author:** [@Micah\_Hunsberger](https://discuss.elastic.co/u/Micah_Hunsberger)\ **Replies:** 5\ **Last updated:** [January 10, 2020, 2:40pm UTC](https://discuss.elastic.co/t/how-to-query-number-of-routing-shards/214297 "2020-01-10T14:40:13Z")
How can I find out the number of routing shards an index was created with? I tried using the Get Index Settings API, but it doesn't show up there: # Create the Index PUT twitter { "settings": { "index": { "n… --- ## [Geographic direction correspondence](https://discuss.elastic.co/t/geographic-direction-correspondence/214211)
**Author:** [@Eth3rnit3](https://discuss.elastic.co/u/Eth3rnit3)\ **Replies:** 2\ **Last updated:** [January 10, 2020, 2:04pm UTC](https://discuss.elastic.co/t/geographic-direction-correspondence/214211 "2020-01-10T14:04:40Z")
Hi, I could use your help writing a query. I use polygon searching using geo\_polygon and it works very well, however I would like to refine the search results to receive only hits that would be in the same direction as … --- ## [How to query fields using script that are under nested structure and are disabled for indexing](https://discuss.elastic.co/t/how-to-query-fields-using-script-that-are-under-nested-structure-and-are-disabled-for-indexing/213884)
**Author:** [@michael\_cutling](https://discuss.elastic.co/u/michael_cutling)\ **Replies:** 6\ **Last updated:** [January 10, 2020, 12:47pm UTC](https://discuss.elastic.co/t/how-to-query-fields-using-script-that-are-under-nested-structure-and-are-disabled-for-indexing/213884 "2020-01-10T12:47:56Z")
how to query fields using script that are under nested structure and are disabled for indexing ? For example, my mappings: PUT test { "mappings": { "doc": { "properties": { "id": { "type": "keyword" }, … --- ## [Using the LENGTH string function to limit search](https://discuss.elastic.co/t/using-the-length-string-function-to-limit-search/214382)
**Author:** [@TinkoBinko](https://discuss.elastic.co/u/TinkoBinko)\ **Replies:** 4\ **Last updated:** [January 10, 2020, 12:32pm UTC](https://discuss.elastic.co/t/using-the-length-string-function-to-limit-search/214382 "2020-01-10T12:32:40Z")
Hello everyone, I use the 'query\_string' command to count members, where I want to limit the results to only those documents where the length in the 'membIdentificNumb' field is exactly 7 characters. I entered the foll… --- ## [How to create watcher alert for data or documents are not received on metricbeat or filebeat](https://discuss.elastic.co/t/how-to-create-watcher-alert-for-data-or-documents-are-not-received-on-metricbeat-or-filebeat/214397)
**Author:** [@vishnuvardhan](https://discuss.elastic.co/u/vishnuvardhan)\ **Replies:** 3\ **Last updated:** [January 10, 2020, 12:30pm UTC](https://discuss.elastic.co/t/how-to-create-watcher-alert-for-data-or-documents-are-not-received-on-metricbeat-or-filebeat/214397 "2020-01-10T12:30:25Z")
Hi team, i am already enable the feature watcher email alert on my elasticsearch ,i need to know how to create watcher email alert, when no data received from metricbeat of my kibana discover . how to do please help me … --- ## [Heap size when running elasticsearch on kubernetes](https://discuss.elastic.co/t/heap-size-when-running-elasticsearch-on-kubernetes/214502)
**Author:** [@ntsh999](https://discuss.elastic.co/u/ntsh999)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 11:49am UTC](https://discuss.elastic.co/t/heap-size-when-running-elasticsearch-on-kubernetes/214502 "2020-01-10T11:49:01Z")
I am running elasticsearch cluster on Kubernetes cluster. I have a need to increase the heap size. Right now the heap size is 4gb and memory allocated to the pod is 8gb. When setting up elastic search cluster on VMs/BMs … --- ## [What will happen if the sql cursor not be closed](https://discuss.elastic.co/t/what-will-happen-if-the-sql-cursor-not-be-closed/213137)
**Author:** [@gwtony](https://discuss.elastic.co/u/gwtony)\ **Replies:** 2\ **Last updated:** [January 10, 2020, 11:26am UTC](https://discuss.elastic.co/t/what-will-happen-if-the-sql-cursor-not-be-closed/213137 "2020-01-10T11:26:04Z")
It wrote in Elasticsearch Reference that Unlike scroll, receiving the last page is enough to guarantee that the Elasticsearch state is cleared. I wonder that: Is there any memory leak or bad effection will happen if … --- ## [Object or Nested performance and use?](https://discuss.elastic.co/t/object-or-nested-performance-and-use/214552)
**Author:** [@KrishK](https://discuss.elastic.co/u/KrishK)\ **Replies:** 4\ **Last updated:** [January 10, 2020, 11:21am UTC](https://discuss.elastic.co/t/object-or-nested-performance-and-use/214552 "2020-01-10T11:21:51Z")
Hi Support, I have data as below. DELETE test\_nested\_vs\_object PUT test\_nested\_vs\_object { "mappings": { "properties": { "id": { "type":"long" }, "title" : { "type": "text"… --- ## [Helm Charts for ElasticSearch and Kibana from Beta to GA Timeline](https://discuss.elastic.co/t/helm-charts-for-elasticsearch-and-kibana-from-beta-to-ga-timeline/214587)
**Author:** [@Tharun](https://discuss.elastic.co/u/Tharun)\ **Replies:** 0\ **Last updated:** [January 10, 2020, 10:45am UTC](https://discuss.elastic.co/t/helm-charts-for-elasticsearch-and-kibana-from-beta-to-ga-timeline/214587 "2020-01-10T10:45:31Z")
Hello, I've been using https://github.com/helm/charts/tree/master/stable/elasticsearch chart previously for deploying elasticsearch and planning to upgrade to latest ElasticSearch and Kibana. But, as the community helm … --- ## [Adding new DATA Node on existing Cluster](https://discuss.elastic.co/t/adding-new-data-node-on-existing-cluster/213592)
**Author:** [@seddikalaouiismaili](https://discuss.elastic.co/u/seddikalaouiismaili)\ **Replies:** 4\ **Last updated:** [January 10, 2020, 10:29am UTC](https://discuss.elastic.co/t/adding-new-data-node-on-existing-cluster/213592 "2020-01-10T10:29:33Z")
Hello Team, I would like to new data node on my existing elk cluster .. Did you know what is the best practices for this pls ? actualy i have two node on my cluster Regards sai --- ## [Searching for data from multiple index ( join)](https://discuss.elastic.co/t/searching-for-data-from-multiple-index-join/214222)
**Author:** [@Intissar\_Ayadi](https://discuss.elastic.co/u/Intissar_Ayadi)\ **Replies:** 5\ **Last updated:** [January 10, 2020, 9:48am UTC](https://discuss.elastic.co/t/searching-for-data-from-multiple-index-join/214222 "2020-01-10T09:48:09Z")
Hello, Any one can help me please. I have two files inputs from logstash: The first contains some fields like : ipadress ,name, age and the second : location, sexe, ipadress they have ipadress field in common with s… --- ## [Puppet catalog fails with anonymous access disabled](https://discuss.elastic.co/t/puppet-catalog-fails-with-anonymous-access-disabled/214568)
**Author:** [@szemlyanoy](https://discuss.elastic.co/u/szemlyanoy)\ **Replies:** 0\ **Last updated:** [January 10, 2020, 9:06am UTC](https://discuss.elastic.co/t/puppet-catalog-fails-with-anonymous-access-disabled/214568 "2020-01-10T09:06:37Z")
Hi, I'm configuring x-pack security using puppet module and noticed when I disable anonymous access by taking out the following settings from ES config 'xpack.security.authc' =\> { 'anon… --- ## [Elasticsearch 7.2.0 'elastic' default password](https://discuss.elastic.co/t/elasticsearch-7-2-0-elastic-default-password/214565)
**Author:** [@pi.big](https://discuss.elastic.co/u/pi.big)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 8:59am UTC](https://discuss.elastic.co/t/elasticsearch-7-2-0-elastic-default-password/214565 "2020-01-10T08:59:00Z")
HI I understand that ElasticSearch provides the following accounts by default username : 'elastic' password : 'changeme' I never changed my password, but It doesn't work. Is it no longer valid to provide a password … --- ## [Search.max\_buckets setting in ES 6.7 - The expected behavior](https://discuss.elastic.co/t/search-max-buckets-setting-in-es-6-7-the-expected-behavior/214488)
**Author:** [@musfiqur](https://discuss.elastic.co/u/musfiqur)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 8:47am UTC](https://discuss.elastic.co/t/search-max-buckets-setting-in-es-6-7-the-expected-behavior/214488 "2020-01-10T08:47:09Z")
Hi, We are on ES 6.7. We previously did not set search.max\_buckets. After having some recent cluster outage, we are leaning towards introducing some limits. One of them is search.max\_buckets. I was reading the below do… --- ## [Ingest Attachment processor pipeline for arrays, without storing base64 data](https://discuss.elastic.co/t/ingest-attachment-processor-pipeline-for-arrays-without-storing-base64-data/214473)
**Author:** [@floors](https://discuss.elastic.co/u/floors)\ **Replies:** 1\ **Last updated:** [January 10, 2020, 8:04am UTC](https://discuss.elastic.co/t/ingest-attachment-processor-pipeline-for-arrays-without-storing-base64-data/214473 "2020-01-10T08:04:01Z")
Hello, How can I index multiple attachments within one document, as explained in https://www.elastic.co/guide/en/elasticsearch/plugins/7.5/ingest-attachment-with-arrays.html , but without storing the base64 data? My i… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1047) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1049)