# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=1507 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1508 --- ## [Best practice for a newbie](https://discuss.elastic.co/t/best-practice-for-a-newbie/228030)
**Author:** [@Rhh](https://discuss.elastic.co/u/Rhh)\ **Replies:** 3\ **Last updated:** [April 17, 2020, 6:34am UTC](https://discuss.elastic.co/t/best-practice-for-a-newbie/228030 "2020-04-17T06:34:42Z")
Hi I am totaly new to elastic and tries to figure out how to use elastic with serilog as provider. I have a lot of different log sources (100 +), and they all generate a JSON I need to log. I know I can log the differ… --- ## [Query using array values against String value](https://discuss.elastic.co/t/query-using-array-values-against-string-value/227851)
**Author:** [@ngr](https://discuss.elastic.co/u/ngr)\ **Replies:** 8\ **Last updated:** [April 17, 2020, 6:01am UTC](https://discuss.elastic.co/t/query-using-array-values-against-string-value/227851 "2020-04-17T06:01:16Z")
version : "6.5.4" I have mapping like : { "examples" : { "mappings" : { "example" : { "properties" : { // ... "petGender" : { "type" : "text" } … --- ## [How to use a doc field to search another doc?](https://discuss.elastic.co/t/how-to-use-a-doc-field-to-search-another-doc/228431)
**Author:** [@kanbekotori](https://discuss.elastic.co/u/kanbekotori)\ **Replies:** 4\ **Last updated:** [April 17, 2020, 5:59am UTC](https://discuss.elastic.co/t/how-to-use-a-doc-field-to-search-another-doc/228431 "2020-04-17T05:59:20Z")
customer doc { "id": "123", "name": "alibaba", "sellerId": "111" } workflow doc { "id": "100", "title": "hello", "customerId": "123" } I want to search workflow documents with sallerId, it look like { "query… --- ## [Visualizing Nested Data Type in Kibana](https://discuss.elastic.co/t/visualizing-nested-data-type-in-kibana/228247)
**Author:** [@ferrari](https://discuss.elastic.co/u/ferrari)\ **Replies:** 2\ **Last updated:** [April 16, 2020, 9:19pm UTC](https://discuss.elastic.co/t/visualizing-nested-data-type-in-kibana/228247 "2020-04-16T21:19:57Z")
Hi All, I am new to Kibana. I have been trying to create dashboards to visualize nested datatype but no luck, even simple stuff like adding field from nested datatype as column in Data Table is not working. Here are my… --- ## [Elasticsearch debugging percolator candidates](https://discuss.elastic.co/t/elasticsearch-debugging-percolator-candidates/228453)
**Author:** [@Faiz\_Ahmed\_Mushtak\_H](https://discuss.elastic.co/u/Faiz_Ahmed_Mushtak_H)\ **Replies:** 0\ **Last updated:** [April 17, 2020, 5:16am UTC](https://discuss.elastic.co/t/elasticsearch-debugging-percolator-candidates/228453 "2020-04-17T05:16:00Z")
I'd like to know which package should I enable the logger of to know the potential candidates ES is going to try percolating against? Also, as part of percolator response, why can't ES return a metric saying how many ca… --- ## [Is PQ needed for logstash kinesis input plugin?](https://discuss.elastic.co/t/is-pq-needed-for-logstash-kinesis-input-plugin/225970)
**Author:** [@deepak\_deore](https://discuss.elastic.co/u/deepak_deore)\ **Replies:** 2\ **Last updated:** [April 17, 2020, 5:09am UTC](https://discuss.elastic.co/t/is-pq-needed-for-logstash-kinesis-input-plugin/225970 "2020-04-17T05:09:20Z")
logstash pulls the logs from aws kinesis, so it will read as per its own speed and there wont be sudden spike because data isnt pushed to logstash instead logstash pulls it. in this case is PQ (persistent queue) really … --- ## [Compute alias from index name when using index template](https://discuss.elastic.co/t/compute-alias-from-index-name-when-using-index-template/228450)
**Author:** [@Jinlian\_Chen](https://discuss.elastic.co/u/Jinlian_Chen)\ **Replies:** 0\ **Last updated:** [April 17, 2020, 5:02am UTC](https://discuss.elastic.co/t/compute-alias-from-index-name-when-using-index-template/228450 "2020-04-17T05:02:57Z")
I have check some discussion on #5359, seems nothing do for it. I have some index like receipt\_2018\_v1, receipt\_2019\_v1, if I change the mapping, the index name will go to receipt\_2018\_v2, receipt\_2019\_v2, the alias of… --- ## [Upload Logstash and Elastic Cloud data](https://discuss.elastic.co/t/upload-logstash-and-elastic-cloud-data/228448)
**Author:** [@111317](https://discuss.elastic.co/u/111317)\ **Replies:** 1\ **Last updated:** [April 17, 2020, 4:59am UTC](https://discuss.elastic.co/t/upload-logstash-and-elastic-cloud-data/228448 "2020-04-17T04:59:41Z")
Logstash has been successful. Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option UseConcMarkSweepGC; support was removed in 14.0 Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option CMSInitiatingOccupancyF… --- ## [How to send data to Elastic Cloud with On-Premise Logstash](https://discuss.elastic.co/t/how-to-send-data-to-elastic-cloud-with-on-premise-logstash/228423)
**Author:** [@111317](https://discuss.elastic.co/u/111317)\ **Replies:** 14\ **Last updated:** [April 17, 2020, 3:49am UTC](https://discuss.elastic.co/t/how-to-send-data-to-elastic-cloud-with-on-premise-logstash/228423 "2020-04-17T03:49:45Z")
I am using Elastic Cloud. I want to move data from Linux on VMware to Elastic Cloud. What settings do you need? --- ## [Restrict Internet Access to Elasticsearch Service](https://discuss.elastic.co/t/restrict-internet-access-to-elasticsearch-service/228294)
**Author:** [@anonsw](https://discuss.elastic.co/u/anonsw)\ **Replies:** 3\ **Last updated:** [April 17, 2020, 3:35am UTC](https://discuss.elastic.co/t/restrict-internet-access-to-elasticsearch-service/228294 "2020-04-17T03:35:29Z")
Hi Team, I am not able to find relevant documentation to restrict internet access to my elasticsearch service cluster with platinum license other than SSO. I would like to block all the internet access to our cluster a… --- ## [Templates in v8 and Beyond](https://discuss.elastic.co/t/templates-in-v8-and-beyond/228432)
**Author:** [@wwalker](https://discuss.elastic.co/u/wwalker)\ **Replies:** 1\ **Last updated:** [April 17, 2020, 3:33am UTC](https://discuss.elastic.co/t/templates-in-v8-and-beyond/228432 "2020-04-17T03:33:55Z")
So I've read through the notice about the removal of mapping types, but I can't wrap my head around it or find a straight forward example of how the new templates should look. So, given the below, what does it look like… --- ## [Elastic master node high cpu](https://discuss.elastic.co/t/elastic-master-node-high-cpu/228347)
**Author:** [@kyle\_che](https://discuss.elastic.co/u/kyle_che)\ **Replies:** 10\ **Last updated:** [April 17, 2020, 3:16am UTC](https://discuss.elastic.co/t/elastic-master-node-high-cpu/228347 "2020-04-17T03:16:44Z")
I have a cluster with 3 master nodes, 6 coordinating nodes, and 18 data nodes. the elected master node is at 95% cpu usage. I'm looking through the logs and all i see is what it has always been doing, deleting a lot of… --- ## [Logstash to send logs to multiple locations](https://discuss.elastic.co/t/logstash-to-send-logs-to-multiple-locations/225784)
**Author:** [@rossw](https://discuss.elastic.co/u/rossw)\ **Replies:** 4\ **Last updated:** [April 17, 2020, 2:37am UTC](https://discuss.elastic.co/t/logstash-to-send-logs-to-multiple-locations/225784 "2020-04-17T02:37:19Z")
I have seen several people ask this question, but there has been no complete solution delivered. Several people have said "just do this" or "just do that" without telling us what "this" or "that" are. So the requiremen… --- ## [Sql\_last\_value reset to 0 at 12 hour](https://discuss.elastic.co/t/sql-last-value-reset-to-0-at-12-hour/228428)
**Author:** [@Veeru\_Badavath](https://discuss.elastic.co/u/Veeru_Badavath)\ **Replies:** 0\ **Last updated:** [April 17, 2020, 2:13am UTC](https://discuss.elastic.co/t/sql-last-value-reset-to-0-at-12-hour/228428 "2020-04-17T02:13:12Z")
Hi, I am new to ELK stack. I am planning to fetch data from Oracle table to visualise data in Kibana. My table doesn't have primary key column so based timestamp (format: hhmmss eg. 00001) column scheduling to fetch inc… --- ## [Failed to fetch X-Pack information from Elasticsearch](https://discuss.elastic.co/t/failed-to-fetch-x-pack-information-from-elasticsearch/227712)
**Author:** [@enricobachiorrini](https://discuss.elastic.co/u/enricobachiorrini)\ **Replies:** 4\ **Last updated:** [April 17, 2020, 1:27am UTC](https://discuss.elastic.co/t/failed-to-fetch-x-pack-information-from-elasticsearch/227712 "2020-04-17T01:27:12Z")
Hello, I'm setting up elasticsearch and centralized pipeline management. Elasticsearch crashes with these errors: \[2020-04-13T00:41:44,943\]\[ERROR\]\[logstash.licensechecker.licensereader\] Unable to retrieve license info… --- ## [Is unsafe-eval required for script-src in the content-security-policy for Kibana 6.7.1?](https://discuss.elastic.co/t/is-unsafe-eval-required-for-script-src-in-the-content-security-policy-for-kibana-6-7-1/226298)
**Author:** [@cjin62](https://discuss.elastic.co/u/cjin62)\ **Replies:** 5\ **Last updated:** [April 17, 2020, 1:00am UTC](https://discuss.elastic.co/t/is-unsafe-eval-required-for-script-src-in-the-content-security-policy-for-kibana-6-7-1/226298 "2020-04-17T01:00:38Z")
When loading the Kibana dashboard home page, unsafe-eval shows up for script-src: content-security-policy: script-src 'unsafe-eval' 'self' Is unsafe-eval required for Kibana dashboard to work? Or only needed for cert… --- ## [Currently we are on logstash 1.4.2 , but to comply new elasticsearch requirements we need to move to logstash version 2 or more, I am looking for any document or url that provides steps](https://discuss.elastic.co/t/currently-we-are-on-logstash-1-4-2-but-to-comply-new-elasticsearch-requirements-we-need-to-move-to-logstash-version-2-or-more-i-am-looking-for-any-document-or-url-that-provides-steps/228417)
**Author:** [@ssunkara](https://discuss.elastic.co/u/ssunkara)\ **Replies:** 3\ **Last updated:** [April 16, 2020, 11:45pm UTC](https://discuss.elastic.co/t/currently-we-are-on-logstash-1-4-2-but-to-comply-new-elasticsearch-requirements-we-need-to-move-to-logstash-version-2-or-more-i-am-looking-for-any-document-or-url-that-provides-steps/228417 "2020-04-16T23:45:13Z")
Currently we are on logstash 1.4.2 , but to comply new elasticsearch requirements we need to move to logstash version 2 or more, I am looking for any document or url that provides steps. --- ## [Syslogging a Unifi Stack with Elastic Stack](https://discuss.elastic.co/t/syslogging-a-unifi-stack-with-elastic-stack/226483)
**Author:** [@patrick\_kelly\_aci](https://discuss.elastic.co/u/patrick_kelly_aci)\ **Replies:** 8\ **Last updated:** [April 16, 2020, 11:33pm UTC](https://discuss.elastic.co/t/syslogging-a-unifi-stack-with-elastic-stack/226483 "2020-04-16T23:33:02Z")
So I wanted to start by stating that I am very new to Elastic Stack and I've been in IT for one year so my understanding of the way it works is very basic. I have completed the setup basic operations of Elastic Stack on … --- ## [Calculate success count in Visualization using JSON Input](https://discuss.elastic.co/t/calculate-success-count-in-visualization-using-json-input/227752)
**Author:** [@rohitarora275](https://discuss.elastic.co/u/rohitarora275)\ **Replies:** 5\ **Last updated:** [April 16, 2020, 10:59pm UTC](https://discuss.elastic.co/t/calculate-success-count-in-visualization-using-json-input/227752 "2020-04-16T22:59:58Z")
Hi All, I am new to ELK stack, I want to implement a logic to find the count of daily success transactions on the basis of a field status(if status = "S" it is success). I have implemented this logic by creating an scr… --- ## [Transform email body response to a more readable form](https://discuss.elastic.co/t/transform-email-body-response-to-a-more-readable-form/227889)
**Author:** [@Alexandros888](https://discuss.elastic.co/u/Alexandros888)\ **Replies:** 5\ **Last updated:** [April 16, 2020, 10:22pm UTC](https://discuss.elastic.co/t/transform-email-body-response-to-a-more-readable-form/227889 "2020-04-16T22:22:18Z")
Hello, I have created the following watcher alert: { "trigger": { "schedule": { "hourly": { "minute": \[ 1, 3, 11, 16, … --- ## [ELK, Problem with kibana](https://discuss.elastic.co/t/elk-problem-with-kibana/228279)
**Author:** [@ilhem](https://discuss.elastic.co/u/ilhem)\ **Replies:** 9\ **Last updated:** [April 16, 2020, 9:32pm UTC](https://discuss.elastic.co/t/elk-problem-with-kibana/228279 "2020-04-16T21:32:43Z")
I started using ELK, I liked it but I have a problem. actually i used logstash to analyze my log files and kibana to visualize it as a curve (a surface curve), it was great but the problem was I want to do my work automa… --- ## [Two pipelines modifying different fields on the same AppSearch index keep overwriting each other](https://discuss.elastic.co/t/two-pipelines-modifying-different-fields-on-the-same-appsearch-index-keep-overwriting-each-other/228402)
**Author:** [@gpribi](https://discuss.elastic.co/u/gpribi)\ **Replies:** 0\ **Last updated:** [April 16, 2020, 8:48pm UTC](https://discuss.elastic.co/t/two-pipelines-modifying-different-fields-on-the-same-appsearch-index-keep-overwriting-each-other/228402 "2020-04-16T20:48:54Z")
Hello, I have two pipelines modifying different fields from the same documents and each time one pipeline runs, it overwrites the information of the other pipeline's fields. I have a large (150K) product database in Ela… --- ## [Dateparse failure When trying to get date from xml file](https://discuss.elastic.co/t/dateparse-failure-when-trying-to-get-date-from-xml-file/228342)
**Author:** [@kagashe](https://discuss.elastic.co/u/kagashe)\ **Replies:** 7\ **Last updated:** [April 16, 2020, 8:27pm UTC](https://discuss.elastic.co/t/dateparse-failure-when-trying-to-get-date-from-xml-file/228342 "2020-04-16T20:27:38Z")
Hi all, I'm trying to update the @timestamp field to be the timestamp pulled from my source xml file. The xml fields are mapped with xpath and all seem to be parsing fine however when I run the date filter below it does… --- ## [Set a default value if nil](https://discuss.elastic.co/t/set-a-default-value-if-nil/228319)
**Author:** [@Yaniv\_Nuriel](https://discuss.elastic.co/u/Yaniv_Nuriel)\ **Replies:** 8\ **Last updated:** [April 16, 2020, 8:26pm UTC](https://discuss.elastic.co/t/set-a-default-value-if-nil/228319 "2020-04-16T20:26:24Z")
Hey, I know it has been asked a lot, but I tried every solution and nothing works for me. I have a field that sometimes is empty (,,) so I want to set "ebay" in that case. Here it is how it looks like when it is nil: … --- ## [How to compare data in different sets of documents matched by their timestamp in Kibana](https://discuss.elastic.co/t/how-to-compare-data-in-different-sets-of-documents-matched-by-their-timestamp-in-kibana/228166)
**Author:** [@ris](https://discuss.elastic.co/u/ris)\ **Replies:** 2\ **Last updated:** [April 16, 2020, 7:43pm UTC](https://discuss.elastic.co/t/how-to-compare-data-in-different-sets-of-documents-matched-by-their-timestamp-in-kibana/228166 "2020-04-16T19:43:56Z")
Hi, I am new to Kibana and elasticsearch and run into a problem with some basic analysis, where I want to compare different sets of documents matched by their timestamp in Kibana The situation is as follows: We are up… --- ## [TSVB - Creating variables for Math](https://discuss.elastic.co/t/tsvb-creating-variables-for-math/228385)
**Author:** [@adahn](https://discuss.elastic.co/u/adahn)\ **Replies:** 2\ **Last updated:** [April 16, 2020, 7:41pm UTC](https://discuss.elastic.co/t/tsvb-creating-variables-for-math/228385 "2020-04-16T19:41:26Z")
I'd like to create a TSVB Metric using the Math aggregation. I would like to create two variables using filters, so I know I need to set up those aggregations before the Math module, but I'm having trouble figuring out h… --- ## [Failing to run on Intellij in debug mode](https://discuss.elastic.co/t/failing-to-run-on-intellij-in-debug-mode/227805)
**Author:** [@amitkg](https://discuss.elastic.co/u/amitkg)\ **Replies:** 5\ **Last updated:** [April 16, 2020, 7:01pm UTC](https://discuss.elastic.co/t/failing-to-run-on-intellij-in-debug-mode/227805 "2020-04-16T19:01:09Z")
Hi, I followed the instruction, provided CONTRIBUTING.md and TESTING.asciidoc, to setup Elasticsearch on Intellij (macOS 10.15.4) . I was able to run it normal mode but I am unable to run it in debug mode. This worked:… --- ## [Query Plugin Performance issue](https://discuss.elastic.co/t/query-plugin-performance-issue/228391)
**Author:** [@adrik](https://discuss.elastic.co/u/adrik)\ **Replies:** 0\ **Last updated:** [April 16, 2020, 6:26pm UTC](https://discuss.elastic.co/t/query-plugin-performance-issue/228391 "2020-04-16T18:26:26Z")
Background: Every token consist of payload representing our own custom position value. Use of Custom Plugin: During processing of Term, we use the term's payload as the position. During the processing of nextDoc, we … --- ## [Garbage Collection not happening, leads to circuit breakers tripping (ES 7.5)](https://discuss.elastic.co/t/garbage-collection-not-happening-leads-to-circuit-breakers-tripping-es-7-5/228383)
**Author:** [@Jonathan\_Mendenhall](https://discuss.elastic.co/u/Jonathan_Mendenhall)\ **Replies:** 0\ **Last updated:** [April 16, 2020, 5:34pm UTC](https://discuss.elastic.co/t/garbage-collection-not-happening-leads-to-circuit-breakers-tripping-es-7-5/228383 "2020-04-16T17:34:19Z")
What we are seeing is out ES 7.5 data nodes tripping "PERMANENT" circuit breakers after running a few fairly simple queries, that the exact same index on ES 6.4 is able to handle without issue. I've included a bunch of … --- ## [Logstash-input-jmx and maven](https://discuss.elastic.co/t/logstash-input-jmx-and-maven/228382)
**Author:** [@granier](https://discuss.elastic.co/u/granier)\ **Replies:** 0\ **Last updated:** [April 16, 2020, 5:30pm UTC](https://discuss.elastic.co/t/logstash-input-jmx-and-maven/228382 "2020-04-16T17:30:59Z")
Hi, I try to install logstash plugin logstash-input-jmx maven, I defined the HTTP\_PROXY variable and I get the following error message. WARNING: A maven settings file already exist at /root/.m2/settings.xml, please rev… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1506) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1508)