# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=636 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 637 --- ## [Unable to Start Logstash with Proxy](https://discuss.elastic.co/t/unable-to-start-logstash-with-proxy/304350)
**Author:** [@hell\_storm2004](https://discuss.elastic.co/u/hell_storm2004)\ **Replies:** 0\ **Last updated:** [May 10, 2022, 1:23pm UTC](https://discuss.elastic.co/t/unable-to-start-logstash-with-proxy/304350 "2022-05-10T13:23:44Z")
I am currently trying to learn about Logstash. So I just download the zip file and put in some basic configuration and ran logstash.bat file. But for some reason I get Proxy Authentication exception. This is console out… --- ## [Query with multiple Should nested](https://discuss.elastic.co/t/query-with-multiple-should-nested/304324)
**Author:** [@Miguel\_BA](https://discuss.elastic.co/u/Miguel_BA)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 12:30pm UTC](https://discuss.elastic.co/t/query-with-multiple-should-nested/304324 "2022-05-10T12:30:40Z")
Hello, I am trying to get a query where I can make a nested should without using nested fields. Example: GET index1/\_search { "query": { "bool": { "should": \[ {"term": {"name": "mike"}}, {… --- ## [How to enable Elastic APM for c# console application](https://discuss.elastic.co/t/how-to-enable-elastic-apm-for-c-console-application/303754)
**Author:** [@Sachin\_Agarwal2](https://discuss.elastic.co/u/Sachin_Agarwal2)\ **Replies:** 4\ **Last updated:** [May 10, 2022, 10:06am UTC](https://discuss.elastic.co/t/how-to-enable-elastic-apm-for-c-console-application/303754 "2022-05-10T10:06:13Z")
How can we use elastic APM for the C# console application, for ast .net core we can do it using \`\`\` app.UseAllElasticApm(Configuration) but for console app we cant access app instance . --- ## [Joining 2 index patterns into 1](https://discuss.elastic.co/t/joining-2-index-patterns-into-1/304140)
**Author:** [@hNiven](https://discuss.elastic.co/u/hNiven)\ **Replies:** 2\ **Last updated:** [May 10, 2022, 8:42am UTC](https://discuss.elastic.co/t/joining-2-index-patterns-into-1/304140 "2022-05-10T08:42:33Z")
Hi, If I have 2 separate index patterns, is it possible to merge them into 1 index pattern that contains both/all the data. Or if that is not possible, is there a way to take the data contained in both and create a new… --- ## [How we can use Math aggregation to access the value of series TSVB](https://discuss.elastic.co/t/how-we-can-use-math-aggregation-to-access-the-value-of-series-tsvb/303518)
**Author:** [@sara\_sara](https://discuss.elastic.co/u/sara_sara)\ **Replies:** 3\ **Last updated:** [May 10, 2022, 8:34am UTC](https://discuss.elastic.co/t/how-we-can-use-math-aggregation-to-access-the-value-of-series-tsvb/303518 "2022-05-10T08:34:15Z")
Hey everyone, I want to perform one calculation using series value: state1 - state2, but I don't know how to do it :sweat: I need help please!! --- ## [Logstash extract part of field](https://discuss.elastic.co/t/logstash-extract-part-of-field/304312)
**Author:** [@d.silwon](https://discuss.elastic.co/u/d.silwon)\ **Replies:** 2\ **Last updated:** [May 10, 2022, 8:14am UTC](https://discuss.elastic.co/t/logstash-extract-part-of-field/304312 "2022-05-10T08:14:09Z")
Dears, ELK in version 7.16.3 What is the best way to extract part of mapped xml field to new field? if "app1xml" in \[tags\] { xml { source =\> "message" store\_xml =\> false force\_array =\> false xpath … --- ## [Elasticsearch index mapping causing unhashable type: 'HTMLNode'](https://discuss.elastic.co/t/elasticsearch-index-mapping-causing-unhashable-type-htmlnode/304263)
**Author:** [@elasticeror](https://discuss.elastic.co/u/elasticeror)\ **Replies:** 3\ **Last updated:** [May 10, 2022, 8:00am UTC](https://discuss.elastic.co/t/elasticsearch-index-mapping-causing-unhashable-type-htmlnode/304263 "2022-05-10T08:00:16Z")
I've created Elasticsearch index which works fine on it's own. But, for some reason, as soon as i specify mapping, the error appears when i click on the link. When Elasticsearch is off, or when index doesn't have map… --- ## [How to use the same Elastic Search Index in Multiple Environments in same server](https://discuss.elastic.co/t/how-to-use-the-same-elastic-search-index-in-multiple-environments-in-same-server/304220)
**Author:** [@Leo\_Lawrence](https://discuss.elastic.co/u/Leo_Lawrence)\ **Replies:** 11\ **Last updated:** [May 10, 2022, 7:46am UTC](https://discuss.elastic.co/t/how-to-use-the-same-elastic-search-index-in-multiple-environments-in-same-server/304220 "2022-05-10T07:46:20Z")
Im having 2 environments(Dev and Test) in a same server. I want to use the same set of Indices in both dev and Test. How to achieve this in Elasticsearch --- ## [Need some Clarification on Helm Charts and Fleet](https://discuss.elastic.co/t/need-some-clarification-on-helm-charts-and-fleet/304106)
**Author:** [@Kay\_Khan](https://discuss.elastic.co/u/Kay_Khan)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 7:39am UTC](https://discuss.elastic.co/t/need-some-clarification-on-helm-charts-and-fleet/304106 "2022-05-10T07:39:16Z")
Hi, something i wanted to get clarification on is what am i able to install using helm charts? ECK Operator - cloud-on-k8s/deploy/eck-operator at 2.2 · elastic/cloud-on-k8s · GitHub Elasticsearch - ? Kibana - ? File… --- ## [Supported Ubuntu versions](https://discuss.elastic.co/t/supported-ubuntu-versions/304317)
**Author:** [@petehaley](https://discuss.elastic.co/u/petehaley)\ **Replies:** 0\ **Last updated:** [May 10, 2022, 7:36am UTC](https://discuss.elastic.co/t/supported-ubuntu-versions/304317 "2022-05-10T07:36:26Z")
In the docs for the current version of ECE (3.2), the required Ubuntu version is 18.04. Should this be interpreted as "at least 18.04" or is there no support for 20.04 or 22.04? --- ## [ECK where to put elasticsearch.yaml settings](https://discuss.elastic.co/t/eck-where-to-put-elasticsearch-yaml-settings/303967)
**Author:** [@Doc\_Kaos](https://discuss.elastic.co/u/Doc_Kaos)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 7:32am UTC](https://discuss.elastic.co/t/eck-where-to-put-elasticsearch-yaml-settings/303967 "2022-05-10T07:32:33Z")
Is this not the correct place for configuration within Helm? I'm still seeing the default settings when doing a GET /\_cluster/settings?include\_defaults such as auto\_create\_index: true and disk.watermark.low: 85% ... api… --- ## [Logstash email output occur below error: \](https://discuss.elastic.co/t/logstash-email-output-occur-below-error-errno-broken-pipe-no-message-available/304301)
**Author:** [@haohao6683](https://discuss.elastic.co/u/haohao6683)\ **Replies:** 2\ **Last updated:** [May 10, 2022, 7:31am UTC](https://discuss.elastic.co/t/logstash-email-output-occur-below-error-errno-broken-pipe-no-message-available/304301 "2022-05-10T07:31:20Z")
Hi all, I am currently using Logstash-email output with the following configuration: (version: 7.3.1) email { from =\> "sender@qq.com" subject =\> "Ignore (test run)" body =\> "log-message: I… --- ## [Is it possible to add a data table to a dashboard containing external data?](https://discuss.elastic.co/t/is-it-possible-to-add-a-data-table-to-a-dashboard-containing-external-data/304234)
**Author:** [@marcw](https://discuss.elastic.co/u/marcw)\ **Replies:** 2\ **Last updated:** [May 10, 2022, 7:23am UTC](https://discuss.elastic.co/t/is-it-possible-to-add-a-data-table-to-a-dashboard-containing-external-data/304234 "2022-05-10T07:23:22Z")
I have a dashboard which contains a graph showing data from an eleastic search index. Now I get a question to add a data table to the dashboard containing data that's not available as Elasticsearch index. Can I get data … --- ## [Can anyone help me with fuzziness](https://discuss.elastic.co/t/can-anyone-help-me-with-fuzziness/304311)
**Author:** [@RohitBR\_K](https://discuss.elastic.co/u/RohitBR_K)\ **Replies:** 0\ **Last updated:** [May 10, 2022, 6:51am UTC](https://discuss.elastic.co/t/can-anyone-help-me-with-fuzziness/304311 "2022-05-10T06:51:50Z")
q = Q( 'bool', must=\[Q('match', text\_\_lyric={"query":query,"fuzziness":"AUTO"}), Q('match', code=query)\], minimum\_should\_match=20, … --- ## [Does ClusterIP Session Affinity ClientIP have value?](https://discuss.elastic.co/t/does-clusterip-session-affinity-clientip-have-value/303162)
**Author:** [@BenB196](https://discuss.elastic.co/u/BenB196)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 6:30am UTC](https://discuss.elastic.co/t/does-clusterip-session-affinity-clientip-have-value/303162 "2022-05-10T06:30:01Z")
Hi All, I was wondering if anyone knows if there is any value is using clusterIPs with sessionAffinity set to clientIP? My thought here is that since Elasticsearch uses many layers of caching, there might be value in h… --- ## [Column names / headers](https://discuss.elastic.co/t/column-names-headers/304282)
**Author:** [@stefand](https://discuss.elastic.co/u/stefand)\ **Replies:** 4\ **Last updated:** [May 10, 2022, 5:57am UTC](https://discuss.elastic.co/t/column-names-headers/304282 "2022-05-10T05:57:43Z")
We just migrated to ES/Kibana 7 and are frustrated with display of data tables. The column names are not wrapped around anymore. I do not see an option for that. Also, there is no smart autosize option. And to make it… --- ## [Document Explorer field sorting](https://discuss.elastic.co/t/document-explorer-field-sorting/304210)
**Author:** [@Anfo](https://discuss.elastic.co/u/Anfo)\ **Replies:** 4\ **Last updated:** [May 10, 2022, 5:43am UTC](https://discuss.elastic.co/t/document-explorer-field-sorting/304210 "2022-05-10T05:43:53Z")
Hello On a steep learning curve with Elasticsearch and was wondering something about Document Explorer, please. I am noting that only some columns can be sorted A-Z, presumably because they only contain alpha strings no… --- ## [Am getting an error ' resource\_already\_exists\_exception' but locally everything runs fine](https://discuss.elastic.co/t/am-getting-an-error-resource-already-exists-exception-but-locally-everything-runs-fine/304306)
**Author:** [@RohitBR\_K](https://discuss.elastic.co/u/RohitBR_K)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 5:42am UTC](https://discuss.elastic.co/t/am-getting-an-error-resource-already-exists-exception-but-locally-everything-runs-fine/304306 "2022-05-10T05:42:01Z")
everything runs fine in locally but when I run search\_index --rebuild in server , am getting resource\_already\_exists\_exception. how can I resolve this. --- ## [Fail to install elasticsearch-8.2.0 on Ubuntu machine](https://discuss.elastic.co/t/fail-to-install-elasticsearch-8-2-0-on-ubuntu-machine/304257)
**Author:** [@namespace-Pt](https://discuss.elastic.co/u/namespace-Pt)\ **Replies:** 10\ **Last updated:** [May 10, 2022, 5:26am UTC](https://discuss.elastic.co/t/fail-to-install-elasticsearch-8-2-0-on-ubuntu-machine/304257 "2022-05-10T05:26:47Z")
I downloaded the .tar.gz file on a Ubuntu 16.04.1 LTS machine, and shasum output OK. After unzipping the file and running ./bin/elasticsearch, the following error happens: \[0.001s\]\[warning\]\[os,container\] Duplicate cpuse… --- ## [Enabling X-Pack on Elasticsearch Cluster Defaults](https://discuss.elastic.co/t/enabling-x-pack-on-elasticsearch-cluster-defaults/304076)
**Author:** [@pushert](https://discuss.elastic.co/u/pushert)\ **Replies:** 5\ **Last updated:** [May 10, 2022, 4:53am UTC](https://discuss.elastic.co/t/enabling-x-pack-on-elasticsearch-cluster-defaults/304076 "2022-05-10T04:53:12Z")
Hi, When enabling X-Pack to an existing cluster does this automatically enable the security features ? Do I need to disable the security features so the cluster doesn't requirement TLS connection ? Thank You, --- ## [Bucket aggregation](https://discuss.elastic.co/t/bucket-aggregation/304271)
**Author:** [@meyer1](https://discuss.elastic.co/u/meyer1)\ **Replies:** 2\ **Last updated:** [May 10, 2022, 1:38am UTC](https://discuss.elastic.co/t/bucket-aggregation/304271 "2022-05-10T01:38:08Z")
Hello everyone, I have a short question for you. Currently I am trying to make an aggregation request for a table visualization. Except that I am limited to 65000 bucket or so (by default I believe according to the erro… --- ## [Unique value counts in kibana](https://discuss.elastic.co/t/unique-value-counts-in-kibana/304241)
**Author:** [@Kara1990](https://discuss.elastic.co/u/Kara1990)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 12:33am UTC](https://discuss.elastic.co/t/unique-value-counts-in-kibana/304241 "2022-05-10T00:33:45Z")
Hello. I wonder if it is possible to get a detection or notification if a unique values increases to a certain number? Is it possible and if so where? Hope you can help unique values that I am referring to are made in a… --- ## [Is there a Way Fetch Data From Multiple Indexes](https://discuss.elastic.co/t/is-there-a-way-fetch-data-from-multiple-indexes/304219)
**Author:** [@Gojo](https://discuss.elastic.co/u/Gojo)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 12:27am UTC](https://discuss.elastic.co/t/is-there-a-way-fetch-data-from-multiple-indexes/304219 "2022-05-10T00:27:43Z")
Is there a Way Fetch Data From Multiple Indexes , like using scroll api ? --- ## [Adding a new and different ElasticSearch node to Kibana](https://discuss.elastic.co/t/adding-a-new-and-different-elasticsearch-node-to-kibana/304277)
**Author:** [@leonardof131](https://discuss.elastic.co/u/leonardof131)\ **Replies:** 3\ **Last updated:** [May 10, 2022, 12:23am UTC](https://discuss.elastic.co/t/adding-a-new-and-different-elasticsearch-node-to-kibana/304277 "2022-05-10T00:23:56Z")
I've seen some similar posts on the forum but none of them quite represents my issue. I've got an Elasticsearch instance running receiving some logs, and Kibana in a separete instance pointed to it. Everything works gre… --- ## [Patch release cycle (Kibana and Elasticsearch)](https://discuss.elastic.co/t/patch-release-cycle-kibana-and-elasticsearch/304294)
**Author:** [@Ktiam](https://discuss.elastic.co/u/Ktiam)\ **Replies:** 1\ **Last updated:** [May 10, 2022, 12:22am UTC](https://discuss.elastic.co/t/patch-release-cycle-kibana-and-elasticsearch/304294 "2022-05-10T00:22:16Z")
Hi everyone, I’m wondering if there is an official patch release cycle for the basic free version of Kibana and Elasticsearch? For example, 2 major updates per calendar year, etc. --- ## [Manually group specified terms in Aggregations](https://discuss.elastic.co/t/manually-group-specified-terms-in-aggregations/304176)
**Author:** [@NathBabs](https://discuss.elastic.co/u/NathBabs)\ **Replies:** 6\ **Last updated:** [May 9, 2022, 9:34pm UTC](https://discuss.elastic.co/t/manually-group-specified-terms-in-aggregations/304176 "2022-05-09T21:34:11Z")
I want to manually specify terms to group in aggregations i have a query like this { "index": "xxx-xxx", "size": 0, "body": { "query": { "bool": { "must": \[ … --- ## [Using two kibana for HA(active-active) - Pointing to the same Elastic cluster](https://discuss.elastic.co/t/using-two-kibana-for-ha-active-active-pointing-to-the-same-elastic-cluster/304283)
**Author:** [@jonatiao](https://discuss.elastic.co/u/jonatiao)\ **Replies:** 3\ **Last updated:** [May 9, 2022, 8:50pm UTC](https://discuss.elastic.co/t/using-two-kibana-for-ha-active-active-pointing-to-the-same-elastic-cluster/304283 "2022-05-09T20:50:36Z")
Hello, Is it possible to have two kibana, in different VMs, in an active-active state responding the the same address via LB? Browser(kibana.mydomain.com) -\> LB -\> kibana1,kibana2 If yes, what are the configurations w… --- ## [How to remove event with "'\'" value on an IP type field](https://discuss.elastic.co/t/how-to-remove-event-with-nil-value-on-an-ip-type-field/304273)
**Author:** [@Thuunder7](https://discuss.elastic.co/u/Thuunder7)\ **Replies:** 6\ **Last updated:** [May 9, 2022, 7:45pm UTC](https://discuss.elastic.co/t/how-to-remove-event-with-nil-value-on-an-ip-type-field/304273 "2022-05-09T19:45:23Z")
Hello, I am trying to drop events every time the field \[dns.resolved\_ip\] is ''. I have tried multiple approachs but without successs. "reason"=\>"failed to parse field \[dns.resolved\_ip\] of type \[ip\] in document with id… --- ## [Why is Kibana page refreshing/reloading after few minutes?](https://discuss.elastic.co/t/why-is-kibana-page-refreshing-reloading-after-few-minutes/304045)
**Author:** [@NadyLeez123](https://discuss.elastic.co/u/NadyLeez123)\ **Replies:** 2\ **Last updated:** [May 9, 2022, 6:13pm UTC](https://discuss.elastic.co/t/why-is-kibana-page-refreshing-reloading-after-few-minutes/304045 "2022-05-09T18:13:23Z")
Hi! We just upgraded kibana from 7.6.2 to 7.15.1. We noticed that the kibana page is refreshing/reloading every 1,2 or 3 minutes. Any idea about? I’m not finding any topic related to that. Thanks --- ## [How to perform a search query on an indexed document using Java](https://discuss.elastic.co/t/how-to-perform-a-search-query-on-an-indexed-document-using-java/304259)
**Author:** [@Tasdiq\_Shaikh](https://discuss.elastic.co/u/Tasdiq_Shaikh)\ **Replies:** 5\ **Last updated:** [May 9, 2022, 4:30pm UTC](https://discuss.elastic.co/t/how-to-perform-a-search-query-on-an-indexed-document-using-java/304259 "2022-05-09T16:30:40Z")
Hello, I'm using Elasticsearch 17.12.0 and Java 1.8. I am able to perform a search operation on an indexed document via Kibana, I want to know how I can perform this task using my Java Springboot app which is already c… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=635) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=637)