# \#none **URL:** https://discuss.elastic.co/tag/none.md?page=1437 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1438 --- ## [Use Copy-to with different delimiters i.e "," , ";" etc](https://discuss.elastic.co/t/use-copy-to-with-different-delimiters-i-e-etc/233494)
**Author:** [@farhanAamir](https://discuss.elastic.co/u/farhanAamir)\ **Replies:** 3\ **Last updated:** [May 20, 2020, 1:12pm UTC](https://discuss.elastic.co/t/use-copy-to-with-different-delimiters-i-e-etc/233494 "2020-05-20T13:12:18Z")
hi, I am trying to concatenate two fields firstName and last name to build a field as fullName. After some R&D I have found copy-to feature in mapping that can help to copy fields to a certain field. But here I am tryin… --- ## [Dynamically resizing visualisation in kibana dashboard](https://discuss.elastic.co/t/dynamically-resizing-visualisation-in-kibana-dashboard/233236)
**Author:** [@vijay3](https://discuss.elastic.co/u/vijay3)\ **Replies:** 1\ **Last updated:** [May 20, 2020, 12:37pm UTC](https://discuss.elastic.co/t/dynamically-resizing-visualisation-in-kibana-dashboard/233236 "2020-05-20T12:37:40Z")
I have a dashboard in which there is a section (visualization ) which sometime brings back 100s of records and on some days there is no records. But the size of the visualization in the dashboard remain static. I dont fi… --- ## [Sum of average metrics](https://discuss.elastic.co/t/sum-of-average-metrics/233534)
**Author:** [@vbohata](https://discuss.elastic.co/u/vbohata)\ **Replies:** 0\ **Last updated:** [May 20, 2020, 12:30pm UTC](https://discuss.elastic.co/t/sum-of-average-metrics/233534 "2020-05-20T12:30:03Z")
I have following data: source | processed\_by\_logstash | rate\_15m filebeat1 | logstash1 | 10 filebeat1 | logstash2 | 20.5 filebeat2 | logstash1 | 20.1 filebeat2 | logs… --- ## [Apm-server.yml using environment variable](https://discuss.elastic.co/t/apm-server-yml-using-environment-variable/233200)
**Author:** [@Diogo\_Silva](https://discuss.elastic.co/u/Diogo_Silva)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 12:06pm UTC](https://discuss.elastic.co/t/apm-server-yml-using-environment-variable/233200 "2020-05-20T12:06:51Z")
Kibana version: 7.4.2 Elasticsearch version : 7.4.2 APM Server version: apm-server-oss:7.2.1 I'm trying to create a container apm-server but when I try to use environment variable as this https://www.elastic.co/guide… --- ## [Performance tuning from Kibana to Elastic](https://discuss.elastic.co/t/performance-tuning-from-kibana-to-elastic/233413)
**Author:** [@Velmurugan\_Baskaran](https://discuss.elastic.co/u/Velmurugan_Baskaran)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 11:30am UTC](https://discuss.elastic.co/t/performance-tuning-from-kibana-to-elastic/233413 "2020-05-20T11:30:30Z")
Hello, Have 5 nodes elastic cluster; we have a requirement to give very high priority to the live-applications which are processing the data to Elastic. Kibana takes very low priority; However, sometimes, heavy kibana … --- ## [Migrating multi-type indices to single-type indices](https://discuss.elastic.co/t/migrating-multi-type-indices-to-single-type-indices/233472)
**Author:** [@aninda\_halder](https://discuss.elastic.co/u/aninda_halder)\ **Replies:** 4\ **Last updated:** [May 20, 2020, 11:10am UTC](https://discuss.elastic.co/t/migrating-multi-type-indices-to-single-type-indices/233472 "2020-05-20T11:10:33Z")
We start to use elasticsearch 5.6 couple of years back for our product search . Now we want to switch in a more recent version . As we all know from version 6.0 elasticsearch don't support multi-type indices, we need to… --- ## [Elastic tokenizer customization question](https://discuss.elastic.co/t/elastic-tokenizer-customization-question/233378)
**Author:** [@Attila816](https://discuss.elastic.co/u/Attila816)\ **Replies:** 3\ **Last updated:** [May 20, 2020, 8:48am UTC](https://discuss.elastic.co/t/elastic-tokenizer-customization-question/233378 "2020-05-20T08:48:00Z")
How can I use a tokenizer which is similar to the Word Delimiter Graph Token tokenizer but without using the following rules: • Split tokens at letter case transitions. For example: PowerShot → Power, Shot • Split toke… --- ## [Can someone explain how "analysis" is used on this mapping?](https://discuss.elastic.co/t/can-someone-explain-how-analysis-is-used-on-this-mapping/233503)
**Author:** [@anto\_gian](https://discuss.elastic.co/u/anto_gian)\ **Replies:** 1\ **Last updated:** [May 20, 2020, 10:12am UTC](https://discuss.elastic.co/t/can-someone-explain-how-analysis-is-used-on-this-mapping/233503 "2020-05-20T10:12:31Z")
This is my mapping. I can't understand what is "analysis" under settings object. The filters and analyzers specified under analysis are used against "my-field-id property"? { "my-id" : { "aliases" : { "… --- ## [Logstash and elasticsearch on different machines](https://discuss.elastic.co/t/logstash-and-elasticsearch-on-different-machines/233352)
**Author:** [@persepherone](https://discuss.elastic.co/u/persepherone)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 9:55am UTC](https://discuss.elastic.co/t/logstash-and-elasticsearch-on-different-machines/233352 "2020-05-20T09:55:42Z")
I have logstash and Elastsearch on different machines. When i run Logstash on same machine it works all fine(with 'localhost' in hosts) but when i specify IP address in the Hosts section of Conf file it does not creates … --- ## [Logstash codec graphite - not adhereing to settings](https://discuss.elastic.co/t/logstash-codec-graphite-not-adhereing-to-settings/233501)
**Author:** [@Securitybits](https://discuss.elastic.co/u/Securitybits)\ **Replies:** 0\ **Last updated:** [May 20, 2020, 9:51am UTC](https://discuss.elastic.co/t/logstash-codec-graphite-not-adhereing-to-settings/233501 "2020-05-20T09:51:45Z")
Hello, i am trying to ingest graphite metrics from my FreeNAS Server into elasticsearch-7.7 through a logstash-7.7 pipeline. my configurations are: input { tcp { port =\> 2003 type =\> graphite … --- ## [IS "Fetch" phase really needed during seach](https://discuss.elastic.co/t/is-fetch-phase-really-needed-during-seach/233461)
**Author:** [@nages](https://discuss.elastic.co/u/nages)\ **Replies:** 7\ **Last updated:** [May 20, 2020, 9:41am UTC](https://discuss.elastic.co/t/is-fetch-phase-really-needed-during-seach/233461 "2020-05-20T09:41:23Z")
This question always comes up during discussions and there is "no" strong answer to say Is "Fetch" phase really needed during search - As we understand , the coordinating node executes the search in two phases - "Query"… --- ## [Filtered Transform aggregations](https://discuss.elastic.co/t/filtered-transform-aggregations/233492)
**Author:** [@Xavier\_Marti\_Bofill](https://discuss.elastic.co/u/Xavier_Marti_Bofill)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 9:37am UTC](https://discuss.elastic.co/t/filtered-transform-aggregations/233492 "2020-05-20T09:37:00Z")
We want to extract the first time an occurrence happened. For now, we use a scripted metric, which works fine: "creation": { "scripted\_metric": { "init\_script": "state.timestamps = \[\]", "map… --- ## [Change the index pattern name of a visualisation Elastic 7.7(premium)](https://discuss.elastic.co/t/change-the-index-pattern-name-of-a-visualisation-elastic-7-7-premium/233342)
**Author:** [@Angelos](https://discuss.elastic.co/u/Angelos)\ **Replies:** 4\ **Last updated:** [May 20, 2020, 9:28am UTC](https://discuss.elastic.co/t/change-the-index-pattern-name-of-a-visualisation-elastic-7-7-premium/233342 "2020-05-20T09:28:19Z")
Hi, I want to change the index pattern of a visualisation. I tried to it inspecting the visualisation in saved object but there is no name of the index pattern there. How can I do that? Basically I want to change the … --- ## [CSV Export in Kibana not showing all the records](https://discuss.elastic.co/t/csv-export-in-kibana-not-showing-all-the-records/233291)
**Author:** [@MaheshKumar](https://discuss.elastic.co/u/MaheshKumar)\ **Replies:** 7\ **Last updated:** [May 20, 2020, 9:23am UTC](https://discuss.elastic.co/t/csv-export-in-kibana-not-showing-all-the-records/233291 "2020-05-20T09:23:46Z")
Facing an issue while downloading csv file in Kibana. Followed below steps : Clicked on Discover Set date range of 15 days from from. It returned some ~57K records. Clicked on save. Saved the report and clicked on shar… --- ## [Grok filter for different kinds of log in a single file](https://discuss.elastic.co/t/grok-filter-for-different-kinds-of-log-in-a-single-file/232386)
**Author:** [@falconpurple](https://discuss.elastic.co/u/falconpurple)\ **Replies:** 3\ **Last updated:** [May 20, 2020, 9:21am UTC](https://discuss.elastic.co/t/grok-filter-for-different-kinds-of-log-in-a-single-file/232386 "2020-05-20T09:21:02Z")
Hi, I have written grok filter for 2 different types of log lines in a single file. The output is not coming but. The filter that I have written: filter { grok { match =\> { "message" =\> "%{TI… --- ## [How to run Logstash on Debian?](https://discuss.elastic.co/t/how-to-run-logstash-on-debian/233424)
**Author:** [@wanradt](https://discuss.elastic.co/u/wanradt)\ **Replies:** 1\ **Last updated:** [May 20, 2020, 8:56am UTC](https://discuss.elastic.co/t/how-to-run-logstash-on-debian/233424 "2020-05-20T08:56:16Z")
Hi! After reading this blog post I wanted to try out Mysql-Elasticsearch integration and downloaded all listed components and installed them, but did not found out, how should I run Logstash? For my surprise logstash-7… --- ## [POST data from C++](https://discuss.elastic.co/t/post-data-from-c/233451)
**Author:** [@Anowar](https://discuss.elastic.co/u/Anowar)\ **Replies:** 4\ **Last updated:** [May 20, 2020, 8:43am UTC](https://discuss.elastic.co/t/post-data-from-c/233451 "2020-05-20T08:43:07Z")
POST data from C++ using cURL and executing the cURL command by system(). #include\ #include\ using namespace std; int main() { system("curl -XPOST \\"http://localhos… --- ## [Painless/ Scripted Fields : How to do a group by](https://discuss.elastic.co/t/painless-scripted-fields-how-to-do-a-group-by/233488)
**Author:** [@elisavet](https://discuss.elastic.co/u/elisavet)\ **Replies:** 0\ **Last updated:** [May 20, 2020, 8:25am UTC](https://discuss.elastic.co/t/painless-scripted-fields-how-to-do-a-group-by/233488 "2020-05-20T08:25:37Z")
Hi! I would like to do something like the following using painless: select day,sum(price)/sum(quantity) from data group by day Is it possible? --- ## [Upgrade ELK from 6.3 to 7.6](https://discuss.elastic.co/t/upgrade-elk-from-6-3-to-7-6/233296)
**Author:** [@Burga](https://discuss.elastic.co/u/Burga)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 8:18am UTC](https://discuss.elastic.co/t/upgrade-elk-from-6-3-to-7-6/233296 "2020-05-20T08:18:17Z")
Hi , we are planning to upgrade our ELK cluster from version 6.3 to 7.6 what are the most appropriate approach to do so 1 . without downtime 2. with downtime 3. how to do a backup of 9 nodes cluster before upgrade … --- ## [Use Analyzer on search text](https://discuss.elastic.co/t/use-analyzer-on-search-text/233480)
**Author:** [@Ridma\_Gamage](https://discuss.elastic.co/u/Ridma_Gamage)\ **Replies:** 1\ **Last updated:** [May 20, 2020, 8:10am UTC](https://discuss.elastic.co/t/use-analyzer-on-search-text/233480 "2020-05-20T08:10:49Z")
I'm relatively new for elastic search. I have used edge\_ngram analyzer at the index time and It created ngrams like this. (elastic -\> elas,elast,elasti, elastic) { "analysis":{ "analyzer":{ … --- ## [Unable to sync repo in Red Hat Satellite](https://discuss.elastic.co/t/unable-to-sync-repo-in-red-hat-satellite/233092)
**Author:** [@Morrisong](https://discuss.elastic.co/u/Morrisong)\ **Replies:** 3\ **Last updated:** [May 20, 2020, 7:54am UTC](https://discuss.elastic.co/t/unable-to-sync-repo-in-red-hat-satellite/233092 "2020-05-20T07:54:47Z")
Hi, I wasn't sure where to post this. I'm new to elastic and I'm a bit stuck. I'm unable to sync the repository at https://artifacts.elastic.co/packages/7.x/yum to the channel our Satellite 5 server. There seems to be … --- ## [Kibana behind HAProxy getting 302 for "option httpchk"](https://discuss.elastic.co/t/kibana-behind-haproxy-getting-302-for-option-httpchk/233224)
**Author:** [@AClerk](https://discuss.elastic.co/u/AClerk)\ **Replies:** 3\ **Last updated:** [May 20, 2020, 7:38am UTC](https://discuss.elastic.co/t/kibana-behind-haproxy-getting-302-for-option-httpchk/233224 "2020-05-20T07:38:14Z")
Hey All, I have 2 Kibana nodes behind HAProxy. Trying to set the "option httpchk" on the backend. I am getting a 302 response? I tried the following: option httpchk GET /kibana HTTP/1.1\\r\\nHost:\\ haproxy option htt… --- ## [Snapshot retention with GCS repository](https://discuss.elastic.co/t/snapshot-retention-with-gcs-repository/233369)
**Author:** [@sjoeboo](https://discuss.elastic.co/u/sjoeboo)\ **Replies:** 1\ **Last updated:** [May 20, 2020, 7:26am UTC](https://discuss.elastic.co/t/snapshot-retention-with-gcs-repository/233369 "2020-05-20T07:26:14Z")
So I'm setting up snapshots and will be use GCS as my repository. I'd like to use the build in retention settings in GCS to automatically remove old snapshot data, instead of managing the rotation (removal) of old snapsh… --- ## [Strictness of strict\_date\_optional\_time date format in 7.0.0](https://discuss.elastic.co/t/strictness-of-strict-date-optional-time-date-format-in-7-0-0/233467)
**Author:** [@Mayank\_Srivastava](https://discuss.elastic.co/u/Mayank_Srivastava)\ **Replies:** 3\ **Last updated:** [May 20, 2020, 6:43am UTC](https://discuss.elastic.co/t/strictness-of-strict-date-optional-time-date-format-in-7-0-0/233467 "2020-05-20T06:43:58Z")
hi , How can we fix https://github.com/elastic/elasticsearch/issues/41927 issue in elastic search 7.0.1 version . --- ## [Copy multiple fields from Transform to entity](https://discuss.elastic.co/t/copy-multiple-fields-from-transform-to-entity/233410)
**Author:** [@xbeumala](https://discuss.elastic.co/u/xbeumala)\ **Replies:** 1\ **Last updated:** [May 20, 2020, 6:05am UTC](https://discuss.elastic.co/t/copy-multiple-fields-from-transform-to-entity/233410 "2020-05-20T06:05:36Z")
Hi all, I have an analytics system and for every user action I log an event. The document contains event specific fields but also session level properties. I've created a transform to create a user centric entity. on t… --- ## [Elasticsearch how to save user and it's tweets](https://discuss.elastic.co/t/elasticsearch-how-to-save-user-and-its-tweets/233177)
**Author:** [@Rinku\_Budania](https://discuss.elastic.co/u/Rinku_Budania)\ **Replies:** 6\ **Last updated:** [May 20, 2020, 5:00am UTC](https://discuss.elastic.co/t/elasticsearch-how-to-save-user-and-its-tweets/233177 "2020-05-20T05:00:08Z")
--- ## [Why logstash does not start?](https://discuss.elastic.co/t/why-logstash-does-not-start/233453)
**Author:** [@H\_EO](https://discuss.elastic.co/u/H_EO)\ **Replies:** 1\ **Last updated:** [May 20, 2020, 4:50am UTC](https://discuss.elastic.co/t/why-logstash-does-not-start/233453 "2020-05-20T04:50:12Z")
\*error message : --path.settings. Continuing using the defaults Could not find log4j2 configuration at path /usr/share/logstash/config/log4j2.properties. Using default config which logs errors to the console \[WARN \] 2… --- ## [Too many small segments getting created](https://discuss.elastic.co/t/too-many-small-segments-getting-created/233433)
**Author:** [@ravitandur](https://discuss.elastic.co/u/ravitandur)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 4:39am UTC](https://discuss.elastic.co/t/too-many-small-segments-getting-created/233433 "2020-05-20T04:39:40Z")
We are using most of the default settings and increased the refresh interval to 30 sec. We are observing too many small segments are getting created. Can you please let us know what might be issue for creating too many … --- ## [You need permission to manage users](https://discuss.elastic.co/t/you-need-permission-to-manage-users/233442)
**Author:** [@nameisnotimportant](https://discuss.elastic.co/u/nameisnotimportant)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 4:27am UTC](https://discuss.elastic.co/t/you-need-permission-to-manage-users/233442 "2020-05-20T04:27:34Z")
I would like to create a new user and that user role is to create user and grant user access rights to objects (spaces, discover, visualize, dashboard...). But that new user shall not be able to modify other features e.g… --- ## [High CPU on Data Nodes](https://discuss.elastic.co/t/high-cpu-on-data-nodes/233450)
**Author:** [@Wayne\_Taylor](https://discuss.elastic.co/u/Wayne_Taylor)\ **Replies:** 2\ **Last updated:** [May 20, 2020, 4:24am UTC](https://discuss.elastic.co/t/high-cpu-on-data-nodes/233450 "2020-05-20T04:24:56Z")
Hi All, Running 7.6.2 on elastic cloud and observing increasing CPU over time on our cluster. Some background to our configuration: 2x Nodes x 2 Zone 58GB Data Nodes. 1x Nodes x 2 Zone 8GB ML Nodes 3x Master Nodes a… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1436) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1438)