# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=720 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 721 --- ## [Elastic, unable to set a cluster with three nodes](https://discuss.elastic.co/t/elastic-unable-to-set-a-cluster-with-three-nodes/261819)
**Author:** [@leow](https://discuss.elastic.co/u/leow)\ **Replies:** 2\ **Last updated:** [January 21, 2021, 4:17pm UTC](https://discuss.elastic.co/t/elastic-unable-to-set-a-cluster-with-three-nodes/261819 "2021-01-21T16:17:19Z")
Hello, I triing to install elastic as cluster on three environments, where previuosly was installed and working. i have a elasticsearch 7.8.1 zip package and this i have put and extracted on three machines (im in Windo… --- ## [Unable to start Elasticsearch as single node and for developing](https://discuss.elastic.co/t/unable-to-start-elasticsearch-as-single-node-and-for-developing/261753)
**Author:** [@first100](https://discuss.elastic.co/u/first100)\ **Replies:** 5\ **Last updated:** [January 21, 2021, 4:10pm UTC](https://discuss.elastic.co/t/unable-to-start-elasticsearch-as-single-node-and-for-developing/261753 "2021-01-21T16:10:50Z")
Hello, i try to install elasticsearch as single node and noi i production mode i have sette in my elastisearch.yml file: cluster.name: elastic-cluster node.name: elastic-cluster-node-1 path.data: C:\\Elastic\\da… --- ## [Connection issues using apikey](https://discuss.elastic.co/t/connection-issues-using-apikey/261452)
**Author:** [@LarryLeisure](https://discuss.elastic.co/u/LarryLeisure)\ **Replies:** 2\ **Last updated:** [January 21, 2021, 4:10pm UTC](https://discuss.elastic.co/t/connection-issues-using-apikey/261452 "2021-01-21T16:10:17Z")
Dear all, I have just recently started working with ElasticSearch and Rest APIs and would like to ask for your help concerning the following issue: I am using a trial version of ElasticSearch Cloud Service, set up a de… --- ## [Unable to filter with scripted field even through Add a filter](https://discuss.elastic.co/t/unable-to-filter-with-scripted-field-even-through-add-a-filter/261676)
**Author:** [@ras79](https://discuss.elastic.co/u/ras79)\ **Replies:** 5\ **Last updated:** [January 21, 2021, 3:31pm UTC](https://discuss.elastic.co/t/unable-to-filter-with-scripted-field-even-through-add-a-filter/261676 "2021-01-21T15:31:21Z")
I have a scripted field setup with the following code: List list = new ArrayList(); Map m = new HashMap(); m.put("usColpo", "colpo"); m.put("vp", "visualPap"); for (int i… --- ## [Docs.deleted value not changing](https://discuss.elastic.co/t/docs-deleted-value-not-changing/261023)
**Author:** [@munasia](https://discuss.elastic.co/u/munasia)\ **Replies:** 10\ **Last updated:** [January 21, 2021, 3:19pm UTC](https://discuss.elastic.co/t/docs-deleted-value-not-changing/261023 "2021-01-21T15:19:13Z")
I have a non-prod cluster that I use to run tests. I took a snapshot of my prod cluster data and restored it into this non-prod cluster which created the two indices that I have in production. However when I GET \_cat/ind… --- ## [Elastic Search Connection error](https://discuss.elastic.co/t/elastic-search-connection-error/261348)
**Author:** [@Tlm\_Konstantinos](https://discuss.elastic.co/u/Tlm_Konstantinos)\ **Replies:** 5\ **Last updated:** [January 21, 2021, 2:07pm UTC](https://discuss.elastic.co/t/elastic-search-connection-error/261348 "2021-01-21T14:07:16Z")
Hi every one I have installed elastic search through docker-compose on a machine. The version of elastic search in the yaml file is 1.11.0 and from python withn pyelasticsearch 7.6.0 I im tryig to get all the indices fro… --- ## [Missing plugin-descriptor.properties](https://discuss.elastic.co/t/missing-plugin-descriptor-properties/261650)
**Author:** [@TimWardFS](https://discuss.elastic.co/u/TimWardFS)\ **Replies:** 1\ **Last updated:** [January 21, 2021, 1:13pm UTC](https://discuss.elastic.co/t/missing-plugin-descriptor-properties/261650 "2021-01-21T13:13:20Z")
Experimenting with an offline install of https://artifacts.elastic.co/downloads/elasticsearch-plugins/repository-s3/repository-s3-7.10.0.zip into an Elasticsearch which says it's 7.10.0 using the command sudo bin/elasti… --- ## [Performance degradation when using Date field in epoch millis vs date values stored as long numbers](https://discuss.elastic.co/t/performance-degradation-when-using-date-field-in-epoch-millis-vs-date-values-stored-as-long-numbers/261773)
**Author:** [@Varsha\_Meghana](https://discuss.elastic.co/u/Varsha_Meghana)\ **Replies:** 0\ **Last updated:** [January 21, 2021, 11:53am UTC](https://discuss.elastic.co/t/performance-degradation-when-using-date-field-in-epoch-millis-vs-date-values-stored-as-long-numbers/261773 "2021-01-21T11:53:16Z")
Hi, we are migrating to Elastic search 7.x from ES 1.7 We were storing various date values as long numbers (milliseconds) in our Elastic 1.7 server. However, we would want to move to ES 7.x and decided to make use of "… --- ## [Does Rally support custom metrics or custom index in the configuration](https://discuss.elastic.co/t/does-rally-support-custom-metrics-or-custom-index-in-the-configuration/261652)
**Author:** [@111430](https://discuss.elastic.co/u/111430)\ **Replies:** 2\ **Last updated:** [January 21, 2021, 11:49am UTC](https://discuss.elastic.co/t/does-rally-support-custom-metrics-or-custom-index-in-the-configuration/261652 "2021-01-21T11:49:22Z")
I have many different versions of ES clusters that I often test with Rally. Does Rally support custom metrics or custom index in the configuration? From the documents, Rally - Metrics -\* is written by default and does no… --- ## [Keyword field update with existing value](https://discuss.elastic.co/t/keyword-field-update-with-existing-value/261522)
**Author:** [@rajaraman](https://discuss.elastic.co/u/rajaraman)\ **Replies:** 5\ **Last updated:** [January 21, 2021, 11:29am UTC](https://discuss.elastic.co/t/keyword-field-update-with-existing-value/261522 "2021-01-21T11:29:53Z")
Hi, is it possible to update value in TEAM (keyword field) with existing value in the form ("NETWORK TEAM","DBA TEAM") when, i update , it updates as whole text.("NETWORK TEAM,DBA TEAM") please, help --- ## [Termvector api fails for artificial document](https://discuss.elastic.co/t/termvector-api-fails-for-artificial-document/261761)
**Author:** [@murari\_tikmani](https://discuss.elastic.co/u/murari_tikmani)\ **Replies:** 0\ **Last updated:** [January 21, 2021, 10:09am UTC](https://discuss.elastic.co/t/termvector-api-fails-for-artificial-document/261761 "2021-01-21T10:09:54Z")
I have a use case where I want to find the score of each word in my artificial document when compared against existing corpus. For that I am using termvector api on an artificial document. The api fails if we use "filt… --- ## [Unable to run Query in Kibana DSL](https://discuss.elastic.co/t/unable-to-run-query-in-kibana-dsl/261746)
**Author:** [@tamilarasanbravo](https://discuss.elastic.co/u/tamilarasanbravo)\ **Replies:** 0\ **Last updated:** [January 21, 2021, 8:34am UTC](https://discuss.elastic.co/t/unable-to-run-query-in-kibana-dsl/261746 "2021-01-21T08:34:17Z")
Hi Team, There is an aggregation query which I ran in the Kibana "Dev Tools"(PFB) but failing to run in the kibana Discover page (query) Query { "size": 100, "aggs": { "group\_by\_pull\_request": { "terms"… --- ## [How to highlight partial word when using edge\_ngram filter](https://discuss.elastic.co/t/how-to-highlight-partial-word-when-using-edge-ngram-filter/261742)
**Author:** [@ralgo](https://discuss.elastic.co/u/ralgo)\ **Replies:** 0\ **Last updated:** [January 21, 2021, 8:16am UTC](https://discuss.elastic.co/t/how-to-highlight-partial-word-when-using-edge-ngram-filter/261742 "2021-01-21T08:16:37Z")
I am using the edge\_ngram filter in my analyzer, e.g. I index a word "EVA京", it will be mapped to an array \[E, EV, EVA, 京\]. And then I search "EV", of cause "EVA京" can be recalled. But the highlight works wrong! The resu… --- ## [How to debug Java Thread Park issues between client process and the AWS Elastic Search?](https://discuss.elastic.co/t/how-to-debug-java-thread-park-issues-between-client-process-and-the-aws-elastic-search/261720)
**Author:** [@Sumaiya](https://discuss.elastic.co/u/Sumaiya)\ **Replies:** 3\ **Last updated:** [January 21, 2021, 8:02am UTC](https://discuss.elastic.co/t/how-to-debug-java-thread-park-issues-between-client-process-and-the-aws-elastic-search/261720 "2021-01-21T08:02:47Z")
Use case : The Sping boot is calling the AWS Elastic server for the searching for an object through RestHighLevelClient Issue : On the client-side we see Java Thread Parked from 1 to 6 secs How do I find out - What … --- ## [Index strategy for updated docs](https://discuss.elastic.co/t/index-strategy-for-updated-docs/261734)
**Author:** [@esalih](https://discuss.elastic.co/u/esalih)\ **Replies:** 0\ **Last updated:** [January 21, 2021, 7:39am UTC](https://discuss.elastic.co/t/index-strategy-for-updated-docs/261734 "2021-01-21T07:39:49Z")
I plan to keep group of events as a single doc at elastic. Events in a group has a common unique id (e.g, event\_group\_1), and events of a single group arrive in general within a day to my processing pipeline. I update th… --- ## [Esrally to test resiliency of the server](https://discuss.elastic.co/t/esrally-to-test-resiliency-of-the-server/260150)
**Author:** [@ven1](https://discuss.elastic.co/u/ven1)\ **Replies:** 1\ **Last updated:** [January 21, 2021, 7:22am UTC](https://discuss.elastic.co/t/esrally-to-test-resiliency-of-the-server/260150 "2021-01-21T07:22:44Z")
I like to test the resiliency of the elasticsearch cluster when there is a server failure (1 Elasticsearch Node is down). I am following the below process esrally rally as loadgenerator and to deploy a 4 node cluster. … --- ## [An existing connection was forcibly closed by the remote host](https://discuss.elastic.co/t/an-existing-connection-was-forcibly-closed-by-the-remote-host/261246)
**Author:** [@279zlj](https://discuss.elastic.co/u/279zlj)\ **Replies:** 8\ **Last updated:** [January 21, 2021, 7:15am UTC](https://discuss.elastic.co/t/an-existing-connection-was-forcibly-closed-by-the-remote-host/261246 "2021-01-21T07:15:44Z")
Exception in thread "main" java.io.IOException: 远程主机强迫关闭了一个现有的连接。 at org.elasticsearch.client.RestClient$SyncResponseListener.get(RestClient.java:964) at org.elasticsearch.client.RestClient.performRequest(RestClient.ja… --- ## [How does es fetch the right source with stale docIDs, after lucene merged queried segments](https://discuss.elastic.co/t/how-does-es-fetch-the-right-source-with-stale-docids-after-lucene-merged-queried-segments/261511)
**Author:** [@vsop\_479](https://discuss.elastic.co/u/vsop_479)\ **Replies:** 4\ **Last updated:** [January 21, 2021, 2:13am UTC](https://discuss.elastic.co/t/how-does-es-fetch-the-right-source-with-stale-docids-after-lucene-merged-queried-segments/261511 "2021-01-21T02:13:32Z")
Deleted documents are dropped when segments are merged, which will change the follows' docID. so how does es fetch the right source with stale docIDs. --- ## [Split API: shard sizing issue post split process](https://discuss.elastic.co/t/split-api-shard-sizing-issue-post-split-process/261526)
**Author:** [@elk11](https://discuss.elastic.co/u/elk11)\ **Replies:** 1\ **Last updated:** [January 20, 2021, 9:58pm UTC](https://discuss.elastic.co/t/split-api-shard-sizing-issue-post-split-process/261526 "2021-01-20T21:58:57Z")
Hi, elasticsearch version: 7.3.1 I had an index of size 107GB with a single shard (replicas: 0, primary shards: 1). Since it was too large and messing up the load distribution (based on disk), I decided to use split-ap… --- ## [Looking for Elasticsearch expert as Elastic sporadically is overloaded and stop responding](https://discuss.elastic.co/t/looking-for-elasticsearch-expert-as-elastic-sporadically-is-overloaded-and-stop-responding/261699)
**Author:** [@pamamolf](https://discuss.elastic.co/u/pamamolf)\ **Replies:** 0\ **Last updated:** [January 20, 2021, 8:13pm UTC](https://discuss.elastic.co/t/looking-for-elasticsearch-expert-as-elastic-sporadically-is-overloaded-and-stop-responding/261699 "2021-01-20T20:13:09Z")
Hello I am looking for an expert for my Invision forum as Elasticsearch sporadically is overloaded and stop responding... It will be great if he can check in depth and not only the config ..... Of course it will be a … --- ## [ILM Rollover Issue](https://discuss.elastic.co/t/ilm-rollover-issue/261560)
**Author:** [@dfoot](https://discuss.elastic.co/u/dfoot)\ **Replies:** 1\ **Last updated:** [January 20, 2021, 9:15pm UTC](https://discuss.elastic.co/t/ilm-rollover-issue/261560 "2021-01-20T21:15:51Z")
Issue with ILM rollover after updated elasticsearch output: input\_storage-alias is the name of index I created policy name as input\_storage\_policy but from Index Management I am getting error message 'illegal\_argument\_… --- ## [Calculating the time remaining for re-indexing process](https://discuss.elastic.co/t/calculating-the-time-remaining-for-re-indexing-process/261702)
**Author:** [@sandeepkanabar](https://discuss.elastic.co/u/sandeepkanabar)\ **Replies:** 2\ **Last updated:** [January 20, 2021, 8:44pm UTC](https://discuss.elastic.co/t/calculating-the-time-remaining-for-re-indexing-process/261702 "2021-01-20T20:44:29Z")
While curator is a fantastic tool, I wish it was showing the approximate time remaining for a re-indexing process. Right now, I calculate the approximate time using the following: Fire GET \_tasks?detailed=true&action… --- ## [Unable to delete snapshot - no space left on device - Solved?](https://discuss.elastic.co/t/unable-to-delete-snapshot-no-space-left-on-device-solved/261675)
**Author:** [@mcosta](https://discuss.elastic.co/u/mcosta)\ **Replies:** 4\ **Last updated:** [January 20, 2021, 7:50pm UTC](https://discuss.elastic.co/t/unable-to-delete-snapshot-no-space-left-on-device-solved/261675 "2021-01-20T19:50:14Z")
Hi all, Using 7.10.2 Basic licence After let my snapshot file system run out of space (100% full), I face the error were no more daily snapshots could run. This file system has nothing but snapshots, so I couldn't del… --- ## [I need guy who can install and configure elasticsearch](https://discuss.elastic.co/t/i-need-guy-who-can-install-and-configure-elasticsearch/261358)
**Author:** [@avagyanlevon](https://discuss.elastic.co/u/avagyanlevon)\ **Replies:** 22\ **Last updated:** [January 20, 2021, 6:44pm UTC](https://discuss.elastic.co/t/i-need-guy-who-can-install-and-configure-elasticsearch/261358 "2021-01-20T18:44:31Z")
I need guy who can install and configure elasticsearch. I have problem with elasticsearch with my website, it was stop works after restarting server, now I need expert who can install and configuration it. Sorry for my E… --- ## [What future for Curator?](https://discuss.elastic.co/t/what-future-for-curator/261661)
**Author:** [@mikewillis](https://discuss.elastic.co/u/mikewillis)\ **Replies:** 1\ **Last updated:** [January 20, 2021, 3:56pm UTC](https://discuss.elastic.co/t/what-future-for-curator/261661 "2021-01-20T15:56:28Z")
The most recent release notes for Curator contain this: No, Curator isn't going away. But as you can tell, it's not as actively developed as it once was. I am gratified to find there are still users who make it a par… --- ## [Question about doing a rolling upgrade from 6.8.6 to 7.9.3](https://discuss.elastic.co/t/question-about-doing-a-rolling-upgrade-from-6-8-6-to-7-9-3/261659)
**Author:** [@johnbonanchovy](https://discuss.elastic.co/u/johnbonanchovy)\ **Replies:** 4\ **Last updated:** [January 20, 2021, 3:24pm UTC](https://discuss.elastic.co/t/question-about-doing-a-rolling-upgrade-from-6-8-6-to-7-9-3/261659 "2021-01-20T15:24:22Z")
Hi, We are preparing to do a rolling upgrade on a fairly large cluster. As part of that, we have done the rolling upgrade on a much smaller development cluster. We left it half upgraded to see how the services will beh… --- ## [Spring Data Elastic - FIxing Client Version issue](https://discuss.elastic.co/t/spring-data-elastic-fixing-client-version-issue/261524)
**Author:** [@hcaupert](https://discuss.elastic.co/u/hcaupert)\ **Replies:** 3\ **Last updated:** [January 20, 2021, 2:44pm UTC](https://discuss.elastic.co/t/spring-data-elastic-fixing-client-version-issue/261524 "2021-01-20T14:44:51Z")
Hi, I am using a 7.3.1 cluster. Using Spring Data Elastic in Spring Boot 2.3 brings a client in version 7.6.2. As seen on this forum I add the version to match my cluster in my pom.xml : \ \ **Author:** [@NadavKal](https://discuss.elastic.co/u/NadavKal)\ **Replies:** 4\ **Last updated:** [January 20, 2021, 1:28pm UTC](https://discuss.elastic.co/t/how-to-reduce-index-mapping-fields-while-keeping-data-continuity/260376 "2021-01-20T13:28:17Z") my issue is like this. I am trying to switch a dynamic mapping to static without impacting the users. We have many text and keyword fields which are redundant. the trick is... if field A has both A (text) and A.keywor… --- ## [Elastic Search Query help](https://discuss.elastic.co/t/elastic-search-query-help/261656)
**Author:** [@Pazhanikanthan](https://discuss.elastic.co/u/Pazhanikanthan)\ **Replies:** 0\ **Last updated:** [January 20, 2021, 1:26pm UTC](https://discuss.elastic.co/t/elastic-search-query-help/261656 "2021-01-20T13:26:02Z")
Hello experts I have an index with accepts docs in JSON format. I have a specific JSON structure. { "title": "ABC", "admissions": \[ { "location": "Sydney", "year": 2020 }, { "location": "Melbourne", "year": 20… --- ## [Remove empty buckets from the query response](https://discuss.elastic.co/t/remove-empty-buckets-from-the-query-response/261648)
**Author:** [@wedkarz014](https://discuss.elastic.co/u/wedkarz014)\ **Replies:** 0\ **Last updated:** [January 20, 2021, 12:49pm UTC](https://discuss.elastic.co/t/remove-empty-buckets-from-the-query-response/261648 "2021-01-20T12:49:40Z")
Hi, do you have any idea how i can remove empty buckets from my response? My query looks like that: GET kubernetes-prod-metrics/\_search { "\_source": \[ "@timestamp", "kubernetes.namespace", "kubernetes.con… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=719) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=721)