# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=1734 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1735 --- ## [List dynamic field mapping](https://discuss.elastic.co/t/list-dynamic-field-mapping/211141)
**Author:** [@gborg](https://discuss.elastic.co/u/gborg)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 12:00pm UTC](https://discuss.elastic.co/t/list-dynamic-field-mapping/211141 "2019-12-10T12:00:04Z")
Hello, for my main index I have pre-defined fields using ECS and defining my own expanded fields. There are however some fields in there that I did not define and they get in via dynamic mapping and get mapped as keywo… --- ## [Filter items of array field with query while aggregating values](https://discuss.elastic.co/t/filter-items-of-array-field-with-query-while-aggregating-values/211287)
**Author:** [@phoenix616](https://discuss.elastic.co/u/phoenix616)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 11:29am UTC](https://discuss.elastic.co/t/filter-items-of-array-field-with-query-while-aggregating-values/211287 "2019-12-10T11:29:10Z")
Hi! I ran into a problem for which I can not find an acceptable solution: Input: I have index of documents { "profile": { "mappings": { "properties": { ... "skills": { … --- ## [Question about the relation between indices number and search latency](https://discuss.elastic.co/t/question-about-the-relation-between-indices-number-and-search-latency/210807)
**Author:** [@Hyunsoo\_Shim](https://discuss.elastic.co/u/Hyunsoo_Shim)\ **Replies:** 3\ **Last updated:** [December 10, 2019, 11:46am UTC](https://discuss.elastic.co/t/question-about-the-relation-between-indices-number-and-search-latency/210807 "2019-12-10T11:46:46Z")
\[System ENV\] instance : 6ea : each instance -\> 16 cpu, 32GB Ram, 1TB SSD node : 6ea indices : total indices number is 75 -\> each index has only 1 shard and about 600,000 docs (2~3GB) replica number for each index i… --- ## [Message: "failed to find message" in Kibana Logs](https://discuss.elastic.co/t/message-failed-to-find-message-in-kibana-logs/210522)
**Author:** [@jmteba](https://discuss.elastic.co/u/jmteba)\ **Replies:** 2\ **Last updated:** [December 10, 2019, 11:08am UTC](https://discuss.elastic.co/t/message-failed-to-find-message-in-kibana-logs/210522 "2019-12-10T11:08:06Z")
Hello, We have a problem when we try to see logs from Kibana "Logs", so we get this message: "failed to find message", failed\_to\_find\_message|690x424 but in this path there are multiple log's files. failed\_to\_find\_m… --- ## [How to create spaces based on roles assigned by fileds](https://discuss.elastic.co/t/how-to-create-spaces-based-on-roles-assigned-by-fileds/211221)
**Author:** [@tahseen\_fatima](https://discuss.elastic.co/u/tahseen_fatima)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 10:55am UTC](https://discuss.elastic.co/t/how-to-create-spaces-based-on-roles-assigned-by-fileds/211221 "2019-12-10T10:55:41Z")
Hi Everyone. I am having ELK setup of 7.4.2 on linux. I am stuck between creating spaces in kibana. For eg: I have 4 devices of data pushing to one index i.e., filebeat. I want to create sapace of 4 different device i… --- ## [Log Parser for multiple fields and files](https://discuss.elastic.co/t/log-parser-for-multiple-fields-and-files/209218)
**Author:** [@gangireddy\_l](https://discuss.elastic.co/u/gangireddy_l)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 10:38am UTC](https://discuss.elastic.co/t/log-parser-for-multiple-fields-and-files/209218 "2019-12-10T10:38:56Z")
I need to fetch data which occurs in multiple files and multiple times in the same file.which is presented in the below format. 19-10-25 Name Succ Fail Reject Thrput Response time (ms) (… --- ## [Max\_thread\_count can increase to num of HDD](https://discuss.elastic.co/t/max-thread-count-can-increase-to-num-of-hdd/211270)
**Author:** [@Yogesh\_BG](https://discuss.elastic.co/u/Yogesh_BG)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 10:19am UTC](https://discuss.elastic.co/t/max-thread-count-can-increase-to-num-of-hdd/211270 "2019-12-10T10:19:19Z")
Hi I have a machine with 4 HDD's and RAID 0 enabled. Can i increase the below conf to 4? equals to num of HDD's? index.merge.scheduler.max\_thread\_count https://www.elastic.co/guide/en/elasticsearch/reference/6.6/inde… --- ## [\ configuration](https://discuss.elastic.co/t/barseries-configuration/211253)
**Author:** [@Nordask1](https://discuss.elastic.co/u/Nordask1)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 10:16am UTC](https://discuss.elastic.co/t/barseries-configuration/211253 "2019-12-10T10:16:16Z")
Hello. I've created plugin which drawn bar char. I used 'BarSeries' from @elastic/charts. I have object array where any object contains one value for x and few values for y. My BarSeries configuration: data.map((data… --- ## [Need help Elastic installation 7.3](https://discuss.elastic.co/t/need-help-elastic-installation-7-3/210905)
**Author:** [@Daniel1909](https://discuss.elastic.co/u/Daniel1909)\ **Replies:** 2\ **Last updated:** [December 10, 2019, 9:59am UTC](https://discuss.elastic.co/t/need-help-elastic-installation-7-3/210905 "2019-12-10T09:59:07Z")
Hello everybody, I am a newcomer to Elasticsearch and need it for another software. I have a guide to install Elasticsearch latest stable version 7. Operating system is Ubuntu 18.04. Now I need it for version 7.3.0. I… --- ## [Mutate query in SearchBar from within plugin visualization](https://discuss.elastic.co/t/mutate-query-in-searchbar-from-within-plugin-visualization/210593)
**Author:** [@martijnrondeel](https://discuss.elastic.co/u/martijnrondeel)\ **Replies:** 7\ **Last updated:** [December 10, 2019, 9:51am UTC](https://discuss.elastic.co/t/mutate-query-in-searchbar-from-within-plugin-visualization/210593 "2019-12-10T09:51:16Z")
I would like to mutate the query in the SearchBar from within my Kibana 7.5 visualization. I'm able to add and remove filters using the queryFilter API, but can't find anything to mutate the query in SearchBar. Currentl… --- ## [Logstash merge events](https://discuss.elastic.co/t/logstash-merge-events/211265)
**Author:** [@Ram\_29](https://discuss.elastic.co/u/Ram_29)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 9:50am UTC](https://discuss.elastic.co/t/logstash-merge-events/211265 "2019-12-10T09:50:57Z")
Hi I want to merge two events. First one has few fields, which I will merge with second event using aggregate plugin. But at times, first event comes little late and second event has null values for those fields. I want… --- ## [How do i aggregate these documets](https://discuss.elastic.co/t/how-do-i-aggregate-these-documets/210874)
**Author:** [@Aayush\_Agrawal](https://discuss.elastic.co/u/Aayush_Agrawal)\ **Replies:** 5\ **Last updated:** [December 10, 2019, 9:38am UTC](https://discuss.elastic.co/t/how-do-i-aggregate-these-documets/210874 "2019-12-10T09:38:07Z")
I have logs of around thousand lines in a file, from which only three lines are useful for me. I am using grok filter to identify and filter those logs, now i want them to be in same document. How do i do that? I am run… --- ## [Ingress for Kibana in ECK](https://discuss.elastic.co/t/ingress-for-kibana-in-eck/211163)
**Author:** [@francesc.recasens](https://discuss.elastic.co/u/francesc.recasens)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 9:31am UTC](https://discuss.elastic.co/t/ingress-for-kibana-in-eck/211163 "2019-12-10T09:31:25Z")
Good afternoon, I'm trying to deploy an Elasticsearch cluster (v1.16.3) using ECK on premise. I'm using OpenEBS for StorageClass. I created a one-node Elasticsearch cluster and also a Kibana, so I can test if it's work… --- ## [Max disk size used for single ES node](https://discuss.elastic.co/t/max-disk-size-used-for-single-es-node/208261)
**Author:** [@ragnar1290](https://discuss.elastic.co/u/ragnar1290)\ **Replies:** 3\ **Last updated:** [December 10, 2019, 9:27am UTC](https://discuss.elastic.co/t/max-disk-size-used-for-single-es-node/208261 "2019-12-10T09:27:24Z")
Hi Team, Currently, we have a 3TB data node, my question is do we have any restriction regarding disk size on ES node. And what would be the consequences of creating nodes with larger disks? --- ## [Running aggregation over more than 10,000 documents](https://discuss.elastic.co/t/running-aggregation-over-more-than-10-000-documents/211257)
**Author:** [@1fe60245fe160bc0f8ab](https://discuss.elastic.co/u/1fe60245fe160bc0f8ab)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 9:21am UTC](https://discuss.elastic.co/t/running-aggregation-over-more-than-10-000-documents/211257 "2019-12-10T09:21:01Z")
Hi all, Somewhat similar to this (https://discuss.elastic.co/t/terms-aggregation-on-billions-of-documents/103326) - I'm trying to run a simple query against my 10 billion documents index, something that looks like this: … --- ## [Logstash JDBC class cannot found](https://discuss.elastic.co/t/logstash-jdbc-class-cannot-found/209807)
**Author:** [@Gunawan\_Kevin](https://discuss.elastic.co/u/Gunawan_Kevin)\ **Replies:** 2\ **Last updated:** [December 10, 2019, 8:39am UTC](https://discuss.elastic.co/t/logstash-jdbc-class-cannot-found/209807 "2019-12-10T08:39:05Z")
Hi All, Can you help me to solve this problem I'm using elasticsearch-7.4.2 kibana-7.4.2 logstash-7.4.2 windows 10 Error: com.mysql.cj.jdbc.Driver not loaded. Are you sure you've included the correct jdbc driver i… --- ## [Suggestion field not updated](https://discuss.elastic.co/t/suggestion-field-not-updated/211245)
**Author:** [@jenson.mak](https://discuss.elastic.co/u/jenson.mak)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 8:32am UTC](https://discuss.elastic.co/t/suggestion-field-not-updated/211245 "2019-12-10T08:32:55Z")
I have a problem where the elastic search is providing autocomplete suggestion for value which I already remove in the index field. For example, previously I have field ARR:. TEST in talents.name field. I have updated th… --- ## [Ignore gracefully a specific character](https://discuss.elastic.co/t/ignore-gracefully-a-specific-character/210920)
**Author:** [@rschirin](https://discuss.elastic.co/u/rschirin)\ **Replies:** 2\ **Last updated:** [December 10, 2019, 8:34am UTC](https://discuss.elastic.co/t/ignore-gracefully-a-specific-character/210920 "2019-12-10T08:34:20Z")
hi guys, I was playing with the predefined index kibana\_sample\_data\_ecommerce. In the field category I can find some not standard character, for instance apostrophe. Is there a way to ignore it (so, a query on values … --- ## [Version Conflict Engine Exception : due to simultaneous updates](https://discuss.elastic.co/t/version-conflict-engine-exception-due-to-simultaneous-updates/211244)
**Author:** [@tarunwx](https://discuss.elastic.co/u/tarunwx)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 8:27am UTC](https://discuss.elastic.co/t/version-conflict-engine-exception-due-to-simultaneous-updates/211244 "2019-12-10T08:27:22Z")
I have APIs\[application\] which update documents partially as per the action on the client side. Now the issue that I am facing is "type": "version\_conflict\_engine\_exception", "reason": "\[5dede8546cce890029d8dfa6… --- ## [Просьба помочь написать запрос и подсказать как его нужно визуализировать в kibana](https://discuss.elastic.co/t/kibana/211239)
**Author:** [@111229](https://discuss.elastic.co/u/111229)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 8:01am UTC](https://discuss.elastic.co/t/kibana/211239 "2019-12-10T08:01:54Z")
Коллеги, привет! Помогите, пожалуйста, сконструировать запрос и вывести его в kibana в виде графика. Задача: Есть документ с уникальным ID в поле ibso\_id. По данному документу происходят изменения статусов aud\_id и … --- ## [Dec 10th, 2019 \[GR\] \[Elasticsearch\] Διάφορες κατηγορίες SSL/TLS παραμετροποίησης στο Elasticsearch](https://discuss.elastic.co/t/dec-10th-2019-gr-elasticsearch-ssl-tls-elasticsearch/211003)
**Author:** [@ikakavas](https://discuss.elastic.co/u/ikakavas)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 8:00am UTC](https://discuss.elastic.co/t/dec-10th-2019-gr-elasticsearch-ssl-tls-elasticsearch/211003 "2019-12-10T08:00:02Z")
Kατηγορίες SSL/TLS παραμετροποίησης στο Elasticsearch Εισαγωγή Η παραμετροποίηση του SSL/TLS πρωτοκόλλου δεν είναι απαραίτητα το πιο απλό πράγμα που έχει να κάνει ένας διαχειριστής που στήνει για πρώτη φορά ένα elasticse… --- ## [Дисковая очередь Logstash не обрабатывается](https://discuss.elastic.co/t/logstash/211238)
**Author:** [@74db36a597f21b891b3f](https://discuss.elastic.co/u/74db36a597f21b891b3f)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 7:53am UTC](https://discuss.elastic.co/t/logstash/211238 "2019-12-10T07:53:06Z")
Добрый день. Этот проблема вытекает из другой, описанной ранее (https://discuss.elastic.co/t/logstash-output-isolator-pattern/211237). После правки пайплайна и рестарта всех logstash, один из них никак не хочет обрабат… --- ## [Некорректно работают Logstash пайплайны с реализацией output isolator pattern](https://discuss.elastic.co/t/logstash-output-isolator-pattern/211237)
**Author:** [@74db36a597f21b891b3f](https://discuss.elastic.co/u/74db36a597f21b891b3f)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 7:49am UTC](https://discuss.elastic.co/t/logstash-output-isolator-pattern/211237 "2019-12-10T07:49:47Z")
Добрый день. В настройках своих пайплайнов я начал активно использовать (https://www.elastic.co/guide/en/logstash/current/pipeline-to-pipeline.html#output-isolator-pattern) Сообщения, обработанные фильтром, падают в н… --- ## [【HELP】All shards failed regularly](https://discuss.elastic.co/t/help-all-shards-failed-regularly/211045)
**Author:** [@weiwei107](https://discuss.elastic.co/u/weiwei107)\ **Replies:** 11\ **Last updated:** [December 10, 2019, 7:38am UTC](https://discuss.elastic.co/t/help-all-shards-failed-regularly/211045 "2019-12-10T07:38:53Z")
Hi, our ES broke down automatically after running for a few days. We had to delete the indices first, then restart it to make it work normally again. But the problem still occurred after a few days. Would really apprecia… --- ## [CSV lookup (multiple input, multiple output)](https://discuss.elastic.co/t/csv-lookup-multiple-input-multiple-output/211229)
**Author:** [@a.kuz](https://discuss.elastic.co/u/a.kuz)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 6:42am UTC](https://discuss.elastic.co/t/csv-lookup-multiple-input-multiple-output/211229 "2019-12-10T06:42:09Z")
Hello. There is the way to lookup from file with multiple fields input and multiple fileds output? For example: I have csv like field name field1 field2 field3 field4 field5 field data 1 2 3 4 5 And input data… --- ## [.NET ElasticLowLevelClient 7.4.1 serializer extremely slow](https://discuss.elastic.co/t/net-elasticlowlevelclient-7-4-1-serializer-extremely-slow/210332)
**Author:** [@ewolfman](https://discuss.elastic.co/u/ewolfman)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 6:41am UTC](https://discuss.elastic.co/t/net-elasticlowlevelclient-7-4-1-serializer-extremely-slow/210332 "2019-12-10T06:41:07Z")
Hi, I recently switched from ES 6.8.5 to 7.4.2. I noticed that bulk loading became extremely slow. I narrowed down the problem to the .NET's ElasticLowLevelClient serialization. For example, serializing the following c… --- ## [Parsing csv and conditions](https://discuss.elastic.co/t/parsing-csv-and-conditions/210865)
**Author:** [@Khuman](https://discuss.elastic.co/u/Khuman)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 6:27am UTC](https://discuss.elastic.co/t/parsing-csv-and-conditions/210865 "2019-12-10T06:27:22Z")
I'm using elastic stack 7.3.2. I need to use working logstash config on new version. This one construction work perfect on version 6.5.0, but don't work on 7.3.2 filter { csv { columns =\> \["column1","column2","column3… --- ## [Use S3 elastic plugins](https://discuss.elastic.co/t/use-s3-elastic-plugins/211214)
**Author:** [@pingz](https://discuss.elastic.co/u/pingz)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 3:21am UTC](https://discuss.elastic.co/t/use-s3-elastic-plugins/211214 "2019-12-10T03:21:38Z")
Hi: I installed elastic operator to install elastic search and kibana in AWS EKS. I would like to register a S3 Repository for taking snapshot. How do I get the repository-s3 plugin added to the elastic search image? … --- ## [Elasticsearch not create heap dump file when outofmemory](https://discuss.elastic.co/t/elasticsearch-not-create-heap-dump-file-when-outofmemory/211226)
**Author:** [@saiergon](https://discuss.elastic.co/u/saiergon)\ **Replies:** 0\ **Last updated:** [December 10, 2019, 6:14am UTC](https://discuss.elastic.co/t/elasticsearch-not-create-heap-dump-file-when-outofmemory/211226 "2019-12-10T06:14:56Z")
my elasticsearch encounterd outofmemory exception, but it not create heap dump file the log: \[2019-12-09T20:33:16,878\]\[ERROR\]\[o.e.b.ElasticsearchUncaughtExceptionHandler\] \[node-xxx\] fatal error in thread \[elasticsearch… --- ## [ES 7.4.2 - Failed to perform search \[Upgrading from 6.4.3\]](https://discuss.elastic.co/t/es-7-4-2-failed-to-perform-search-upgrading-from-6-4-3/211012)
**Author:** [@AsfK](https://discuss.elastic.co/u/AsfK)\ **Replies:** 1\ **Last updated:** [December 10, 2019, 6:17am UTC](https://discuss.elastic.co/t/es-7-4-2-failed-to-perform-search-upgrading-from-6-4-3/211012 "2019-12-10T06:17:07Z")
I'm in a middle of migration from 6.4.3 to 7.4.2 and we've a simple search (that worked before the upgrade) that looks like this: SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder(); QueryBuilder matchQu… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1733) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1735)