# \#none **URL:** https://discuss.elastic.co/tag/none.md?page=1199 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1200 --- ## [Splitting fields into new documents](https://discuss.elastic.co/t/splitting-fields-into-new-documents/251459)
**Author:** [@dudek1337](https://discuss.elastic.co/u/dudek1337)\ **Replies:** 2\ **Last updated:** [October 12, 2020, 11:30am UTC](https://discuss.elastic.co/t/splitting-fields-into-new-documents/251459 "2020-10-12T11:30:54Z")
Hello I have document like below {"fsFreeSize.1":7801,"fsUsedRatio.3":23,"fsDevice.4":"dfbw\_var","fsIndex.1":1,"fsUsedSize.3":130,"fsUsedRatio.5":1,"host":"hostname","fsDevice.5":"dfbw\_dev#shm","fsIndex.4":4,"fsIndex.3… --- ## [Create a view from multiple index as kibana source](https://discuss.elastic.co/t/create-a-view-from-multiple-index-as-kibana-source/251529)
**Author:** [@inhinyera16](https://discuss.elastic.co/u/inhinyera16)\ **Replies:** 7\ **Last updated:** [October 12, 2020, 11:02am UTC](https://discuss.elastic.co/t/create-a-view-from-multiple-index-as-kibana-source/251529 "2020-10-12T11:02:58Z")
Im planning to create a summary view of my filebeat and metricbeat indices with few selected field from each and use it as my visualization source in kibana. Is this possible? --- ## [Can we use Elasticsearch as a database for data science](https://discuss.elastic.co/t/can-we-use-elasticsearch-as-a-database-for-data-science/251743)
**Author:** [@vero](https://discuss.elastic.co/u/vero)\ **Replies:** 2\ **Last updated:** [October 12, 2020, 10:58am UTC](https://discuss.elastic.co/t/can-we-use-elasticsearch-as-a-database-for-data-science/251743 "2020-10-12T10:58:14Z")
Hi, Can we use Elasticsearch as a Database for data science and data visualization projects ? Thanks, --- ## [Data by mqtt to elasticsearch using logstash](https://discuss.elastic.co/t/data-by-mqtt-to-elasticsearch-using-logstash/251724)
**Author:** [@sai92](https://discuss.elastic.co/u/sai92)\ **Replies:** 2\ **Last updated:** [October 12, 2020, 10:05am UTC](https://discuss.elastic.co/t/data-by-mqtt-to-elasticsearch-using-logstash/251724 "2020-10-12T10:05:07Z")
Hello I am using elasticsearch for IoT and now i want to put data from iot sensor to elasticsearch using mqtt how can i do this can anyone please share some tutorials or guide which would help me. thank you in advandce… --- ## [Slow terms aggregations after use of eager\_global\_ordinals](https://discuss.elastic.co/t/slow-terms-aggregations-after-use-of-eager-global-ordinals/250976)
**Author:** [@tarunpvss](https://discuss.elastic.co/u/tarunpvss)\ **Replies:** 5\ **Last updated:** [October 12, 2020, 9:39am UTC](https://discuss.elastic.co/t/slow-terms-aggregations-after-use-of-eager-global-ordinals/250976 "2020-10-12T09:39:31Z")
Hi team, I have a use case where I need to perform aggregations on a keyword field which has high cardinality. As per the blog https://www.elastic.co/blog/improving-the-performance-of-high-cardinality-terms-aggregations… --- ## [Can we add percentage of values along with the values in the horizontal and vertical chart](https://discuss.elastic.co/t/can-we-add-percentage-of-values-along-with-the-values-in-the-horizontal-and-vertical-chart/251227)
**Author:** [@prakhara](https://discuss.elastic.co/u/prakhara)\ **Replies:** 1\ **Last updated:** [October 12, 2020, 9:29am UTC](https://discuss.elastic.co/t/can-we-add-percentage-of-values-along-with-the-values-in-the-horizontal-and-vertical-chart/251227 "2020-10-12T09:29:55Z")
Can we add percentage of values along with the values in the horizontal and vertical chart like we do in pie chart and table --- ## [Aggregate geo data without hardcode an origin](https://discuss.elastic.co/t/aggregate-geo-data-without-hardcode-an-origin/251738)
**Author:** [@ErikvdVen](https://discuss.elastic.co/u/ErikvdVen)\ **Replies:** 0\ **Last updated:** [October 12, 2020, 9:27am UTC](https://discuss.elastic.co/t/aggregate-geo-data-without-hardcode-an-origin/251738 "2020-10-12T09:27:50Z")
I have indexed geodata from multiple people who visited different places. Now I only want to show places where 2 or more people were close to each other (max 100 meter apart from each other). I need to do this without h… --- ## [Kibana Visualization](https://discuss.elastic.co/t/kibana-visualization/251437)
**Author:** [@Sh3ldoris](https://discuss.elastic.co/u/Sh3ldoris)\ **Replies:** 4\ **Last updated:** [October 12, 2020, 8:53am UTC](https://discuss.elastic.co/t/kibana-visualization/251437 "2020-10-12T08:53:42Z")
Hi everyone, I'm using Kibana 7.9.2 and I've made this query in DevTools console: POST audit/\_search { "size": 0, "aggs": { "sales\_per\_month": { "date\_histogram": { "field": "timestamp", "… --- ## [Elasticsearch nested object based filter and count operation](https://discuss.elastic.co/t/elasticsearch-nested-object-based-filter-and-count-operation/251733)
**Author:** [@bl4cksta](https://discuss.elastic.co/u/bl4cksta)\ **Replies:** 0\ **Last updated:** [October 12, 2020, 8:45am UTC](https://discuss.elastic.co/t/elasticsearch-nested-object-based-filter-and-count-operation/251733 "2020-10-12T08:45:24Z")
I am new on elasticsearch. trying to use it on analytics calculations. I don't know, does it possible to do that but, I am trying to find customers who has 0 purchases. I stored, orders as nested object arrays for each c… --- ## [Node is not added to the cluster](https://discuss.elastic.co/t/node-is-not-added-to-the-cluster/251579)
**Author:** [@djuwa4](https://discuss.elastic.co/u/djuwa4)\ **Replies:** 7\ **Last updated:** [October 12, 2020, 8:38am UTC](https://discuss.elastic.co/t/node-is-not-added-to-the-cluster/251579 "2020-10-12T08:38:39Z")
I created a cluster for five nodes. However, one of the nodes does not see the rest and creates a cluster where this node is the only participant. I do everything in the same way on all nodes. Here is its config: cluste… --- ## [Processing a json file in filebeat](https://discuss.elastic.co/t/processing-a-json-file-in-filebeat/251438)
**Author:** [@humartinez](https://discuss.elastic.co/u/humartinez)\ **Replies:** 2\ **Last updated:** [October 12, 2020, 8:30am UTC](https://discuss.elastic.co/t/processing-a-json-file-in-filebeat/251438 "2020-10-12T08:30:29Z")
Hi there!, I got a filebeat config (see further below) that is currently working, and Its supposed to read a log file written in JSON and then send it, in this case to a kafka topic. The the log message is stored in un… --- ## [Elasticsearch change primary shards number](https://discuss.elastic.co/t/elasticsearch-change-primary-shards-number/251716)
**Author:** [@vodka\_pivo](https://discuss.elastic.co/u/vodka_pivo)\ **Replies:** 2\ **Last updated:** [October 12, 2020, 7:47am UTC](https://discuss.elastic.co/t/elasticsearch-change-primary-shards-number/251716 "2020-10-12T07:47:58Z")
Hello! i have 3 node elasticsearch cluster and i have index with 1 primary and 1 replica shards so i want to change the primary shard number from 1 to 2 using this method Split index API | Elasticsearch Guide \[7.9\] | E… --- ## [Splitting JSON extracted fields for new-line behaves incorrectly vs JSON original message](https://discuss.elastic.co/t/splitting-json-extracted-fields-for-new-line-behaves-incorrectly-vs-json-original-message/251688)
**Author:** [@kelk](https://discuss.elastic.co/u/kelk)\ **Replies:** 2\ **Last updated:** [October 12, 2020, 7:46am UTC](https://discuss.elastic.co/t/splitting-json-extracted-fields-for-new-line-behaves-incorrectly-vs-json-original-message/251688 "2020-10-12T07:46:15Z")
I've an example dataset as below { "org": "COMPANY11", "department": { "name": "Human Resources", "id": "HR" }, "http\_request": "Host: www.something.co.uk\\r\\nConnection: keep-alive\\r\\nUser-Agent: Mozilla… --- ## [Vertical zoom, drag, Y axis position](https://discuss.elastic.co/t/vertical-zoom-drag-y-axis-position/250747)
**Author:** [@Philippe\_Graca](https://discuss.elastic.co/u/Philippe_Graca)\ **Replies:** 5\ **Last updated:** [October 12, 2020, 7:18am UTC](https://discuss.elastic.co/t/vertical-zoom-drag-y-axis-position/250747 "2020-10-12T07:18:39Z")
Hello all I'm currently trying to use kibana to analyse data coming out of SCADA monitoring software. I would like to be able to view the following graph X-Axis: Time Y-axis 1: A temperature beetween 0 to 1200 degree… --- ## [Setup logstash as system daemon](https://discuss.elastic.co/t/setup-logstash-as-system-daemon/251401)
**Author:** [@Somesh\_ng](https://discuss.elastic.co/u/Somesh_ng)\ **Replies:** 4\ **Last updated:** [October 12, 2020, 6:47am UTC](https://discuss.elastic.co/t/setup-logstash-as-system-daemon/251401 "2020-10-12T06:47:31Z")
Can someone help me in setting up logstash as a system daemon. I have download logstash-7.9.1.tar.gz --- ## [Elastic Search Node deleted](https://discuss.elastic.co/t/elastic-search-node-deleted/251707)
**Author:** [@prakash1243](https://discuss.elastic.co/u/prakash1243)\ **Replies:** 1\ **Last updated:** [October 12, 2020, 6:27am UTC](https://discuss.elastic.co/t/elastic-search-node-deleted/251707 "2020-10-12T06:27:24Z")
We had an unfortunate incident that one of the node (ubuntu server) has corrupted and couldn't recover the data on the node. We also had single shards with no replicas. Now the Cluster is still in Red color. What would t… --- ## [GeoPoint in Java not mapping geo\_point](https://discuss.elastic.co/t/geopoint-in-java-not-mapping-geo-point/251682)
**Author:** [@aatif26](https://discuss.elastic.co/u/aatif26)\ **Replies:** 5\ **Last updated:** [October 12, 2020, 5:58am UTC](https://discuss.elastic.co/t/geopoint-in-java-not-mapping-geo-point/251682 "2020-10-12T05:58:04Z")
I am using ElasticSearch and JAVA REST High Level Client v7.9 Following is my agent class public class Agent { private GeoPoint location; private long timestamp; private long available; public Agent(G… --- ## [Logstash adding tag issue](https://discuss.elastic.co/t/logstash-adding-tag-issue/250787)
**Author:** [@Ashish\_Jindal](https://discuss.elastic.co/u/Ashish_Jindal)\ **Replies:** 7\ **Last updated:** [October 12, 2020, 4:35am UTC](https://discuss.elastic.co/t/logstash-adding-tag-issue/250787 "2020-10-12T04:35:33Z")
We had given a task as Try adding tag A if the data read is a. a b a c d Ensure that the input data is tagged with type as a test, and write the output to the file output.txt in the path usr/share/logstash . For whi… --- ## [Complex regexp](https://discuss.elastic.co/t/complex-regexp/251673)
**Author:** [@sphawk](https://discuss.elastic.co/u/sphawk)\ **Replies:** 6\ **Last updated:** [October 12, 2020, 4:17am UTC](https://discuss.elastic.co/t/complex-regexp/251673 "2020-10-12T04:17:44Z")
hello everybody, i'm new in elasticsearch and i'm creating an internal search engine for my company. i'm try to make a query that must returns only files contained in some paths. here is my PHP code: $params\['body'\]\[… --- ## [Response of asynchronous bulk request when a node dies](https://discuss.elastic.co/t/response-of-asynchronous-bulk-request-when-a-node-dies/251422)
**Author:** [@harisk](https://discuss.elastic.co/u/harisk)\ **Replies:** 3\ **Last updated:** [October 12, 2020, 3:32am UTC](https://discuss.elastic.co/t/response-of-asynchronous-bulk-request-when-a-node-dies/251422 "2020-10-12T03:32:07Z")
I have trouble with the response of asynchronous bulk request when a node dies. For example, I run 1 master node, 2 data nodes, and 2 client nodes (coordinating nodes). I test on the index with 2 primary shards without… --- ## [How to Validate elasticsearch queries](https://discuss.elastic.co/t/how-to-validate-elasticsearch-queries/251672)
**Author:** [@dipack-v](https://discuss.elastic.co/u/dipack-v)\ **Replies:** 2\ **Last updated:** [October 12, 2020, 1:30am UTC](https://discuss.elastic.co/t/how-to-validate-elasticsearch-queries/251672 "2020-10-12T01:30:37Z")
Hi, Is there any way to validate the queries created with QueryBuilders, For instance if we are using RDBMS, we can Embedded lightweight db to test the data layer. Is there anything similar in elasticsearch ? --- ## [Getting sum of a field in xml](https://discuss.elastic.co/t/getting-sum-of-a-field-in-xml/251657)
**Author:** [@Ameeruddin\_Mohammed](https://discuss.elastic.co/u/Ameeruddin_Mohammed)\ **Replies:** 3\ **Last updated:** [October 11, 2020, 9:19pm UTC](https://discuss.elastic.co/t/getting-sum-of-a-field-in-xml/251657 "2020-10-11T21:19:58Z")
hi, i am new to elk. with a lot of googling and checking responses of @Badger i was able to come up with a working config to load data as i wanted. sample loaded data { "@timestamp" =\> xxx, "host" =\> "xxx", "data" =\>… --- ## [Scripted field is not showing value of destination.domain field](https://discuss.elastic.co/t/scripted-field-is-not-showing-value-of-destination-domain-field/250499)
**Author:** [@Dubru](https://discuss.elastic.co/u/Dubru)\ **Replies:** 3\ **Last updated:** [October 11, 2020, 9:10pm UTC](https://discuss.elastic.co/t/scripted-field-is-not-showing-value-of-destination-domain-field/250499 "2020-10-11T21:10:58Z")
Hi, I am using ElasticSearch and Kibana 7x version, I am trying to concatenate two fields values. Before I write actual concatenation painless script, I tried accessing field values from scripted field. when I run the… --- ## [Custom field formatter](https://discuss.elastic.co/t/custom-field-formatter/250801)
**Author:** [@g\_k\_b](https://discuss.elastic.co/u/g_k_b)\ **Replies:** 3\ **Last updated:** [October 11, 2020, 9:08pm UTC](https://discuss.elastic.co/t/custom-field-formatter/250801 "2020-10-11T21:08:54Z")
Hello there! :slight\_smile: I need to create a custom field formatter; I found this article which is a kind of guide for Kibana 4.. Where could I find something similar for Kibana 7.? I'm asking because I noticed that… --- ## [Use of "Terms" as "Buckets" with "Parent Pipeline Aggregations" e.g. "Derivative"](https://discuss.elastic.co/t/use-of-terms-as-buckets-with-parent-pipeline-aggregations-e-g-derivative/250966)
**Author:** [@malsioufi](https://discuss.elastic.co/u/malsioufi)\ **Replies:** 4\ **Last updated:** [October 11, 2020, 9:03pm UTC](https://discuss.elastic.co/t/use-of-terms-as-buckets-with-parent-pipeline-aggregations-e-g-derivative/250966 "2020-10-11T21:03:05Z")
Hi, I am working on some visualization to track number of issues (let's say bugs) over different versions of a system, and I am aiming to build a visualization with Kibana that uses the release name as X-axis and the di… --- ## [Getting Error:{"statusCode":404,"error":"Not Found","message":"Not Found"} While trying to view system health status through metricbeat plugin with deployed kibana source code](https://discuss.elastic.co/t/getting-error-statuscode-404-error-not-found-message-not-found-while-trying-to-view-system-health-status-through-metricbeat-plugin-with-deployed-kibana-source-code/250933)
**Author:** [@vkg0312](https://discuss.elastic.co/u/vkg0312)\ **Replies:** 3\ **Last updated:** [October 11, 2020, 9:01pm UTC](https://discuss.elastic.co/t/getting-error-statuscode-404-error-not-found-message-not-found-while-trying-to-view-system-health-status-through-metricbeat-plugin-with-deployed-kibana-source-code/250933 "2020-10-11T21:01:40Z")
while trying to work with kibana source code I wanted to visualize system health status data on kibana using metricbeat while metric beat is performing status check by calling rest api"http://localhost:5603/api/status" … --- ## [Dynamic Routing in kibana](https://discuss.elastic.co/t/dynamic-routing-in-kibana/250536)
**Author:** [@Jayasri\_Cimba](https://discuss.elastic.co/u/Jayasri_Cimba)\ **Replies:** 4\ **Last updated:** [October 11, 2020, 8:53pm UTC](https://discuss.elastic.co/t/dynamic-routing-in-kibana/250536 "2020-10-11T20:53:33Z")
Is there a possibility where I can pass the fields to filter to an exisiting chart in kibana through the url ? So I can see the chart with the filter that is applied --- ## [Logstash log10 function in ruby](https://discuss.elastic.co/t/logstash-log10-function-in-ruby/251668)
**Author:** [@Ameeruddin\_Mohammed](https://discuss.elastic.co/u/Ameeruddin_Mohammed)\ **Replies:** 2\ **Last updated:** [October 11, 2020, 8:49pm UTC](https://discuss.elastic.co/t/logstash-log10-function-in-ruby/251668 "2020-10-11T20:49:27Z")
hi, I have to use log10 function, can anyone support. tried both options but didnt work event.set("AvgRssiHigh", 10\*log10((s.sum/b.sum) / 1000000000000)) event.set("AvgRssiHigh", 10\*((s.sum/b.sum) / 1000000000000).lo… --- ## [Not able to login into elastic enterprise search](https://discuss.elastic.co/t/not-able-to-login-into-elastic-enterprise-search/251379)
**Author:** [@Jaaved\_Ali\_Khan](https://discuss.elastic.co/u/Jaaved_Ali_Khan)\ **Replies:** 2\ **Last updated:** [October 11, 2020, 2:27pm UTC](https://discuss.elastic.co/t/not-able-to-login-into-elastic-enterprise-search/251379 "2020-10-11T14:27:59Z")
I am using elasticsearch and enterprise search version 7.9.2 I was able to successfully connect to app search without enabling elasticssearch security. Since workplace search requires security, after enabling I am not a… --- ## [Curl against an encrypted Elasticsearch instance with certificate verification](https://discuss.elastic.co/t/curl-against-an-encrypted-elasticsearch-instance-with-certificate-verification/251503)
**Author:** [@Fabio-sama](https://discuss.elastic.co/u/Fabio-sama)\ **Replies:** 1\ **Last updated:** [October 11, 2020, 11:27am UTC](https://discuss.elastic.co/t/curl-against-an-encrypted-elasticsearch-instance-with-certificate-verification/251503 "2020-10-11T11:27:10Z")
Hi there! SHORT QUESTION: How can I make a curl request to a local ES cluster (3 nodes running on localhost) in the form of curl -XGET "https://localhost:9200" -u elastic --cacert elasticsearch-ca.pem, verifying the ce… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1198) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1200)