# Latest **URL:** https://discuss.elastic.co/latest.md?page=554 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 555 --- ## [What is the maximum dimensionality of a vector field?](https://discuss.elastic.co/t/what-is-the-maximum-dimensionality-of-a-vector-field/342159)
**Author:** [@panivan99pl](https://discuss.elastic.co/u/panivan99pl)\ **Replies:** 1\ **Last updated:** [September 3, 2023, 3:16pm UTC](https://discuss.elastic.co/t/what-is-the-maximum-dimensionality-of-a-vector-field/342159 "2023-09-03T15:16:40Z")
What is the maximum dimensionality of a vector field ? I am using elastik version 8.9.1 The documentation says that the maximum vector size is 1000, but if you set the index: False property, the dimensionality can be u… --- ## [Elastic snapshot to azure blob not deleting data](https://discuss.elastic.co/t/elastic-snapshot-to-azure-blob-not-deleting-data/341103)
**Author:** [@eh2021-elastic](https://discuss.elastic.co/u/eh2021-elastic)\ **Replies:** 8\ **Last updated:** [September 3, 2023, 2:53pm UTC](https://discuss.elastic.co/t/elastic-snapshot-to-azure-blob-not-deleting-data/341103 "2023-09-03T14:53:24Z")
I am running elastic 7.16.3 and snapshotting index's to azure blob storage for backup. The snapshot process is working, and after a couple of months we will go through and delete the snapshots. I have recently looked in … --- ## [Rust equivalent to simple requests.get for ES version 8?](https://discuss.elastic.co/t/rust-equivalent-to-simple-requests-get-for-es-version-8/342180)
**Author:** [@mrodent](https://discuss.elastic.co/u/mrodent)\ **Replies:** 1\ **Last updated:** [September 3, 2023, 8:48am UTC](https://discuss.elastic.co/t/rust-equivalent-to-simple-requests-get-for-es-version-8/342180 "2023-09-03T08:48:27Z")
I found the leap to version 8 big enough in Python, not least because I know nothing about authentication, certificates, proxies, etc.. I'm now trying to get the simplest possible response from a local server running ver… --- ## [Help Needed: Setting Up Encrypted UDP Log Forwarding in Filebeat to Filebeat](https://discuss.elastic.co/t/help-needed-setting-up-encrypted-udp-log-forwarding-in-filebeat-to-filebeat/341952)
**Author:** [@randv](https://discuss.elastic.co/u/randv)\ **Replies:** 2\ **Last updated:** [September 3, 2023, 6:52am UTC](https://discuss.elastic.co/t/help-needed-setting-up-encrypted-udp-log-forwarding-in-filebeat-to-filebeat/341952 "2023-09-03T06:52:38Z")
Hello All, I am currently working on a project that involves securing log forwarding using encrypted UDP. I have a specific use case where I need to forward logs from one server to another over encrypted UDP, and I'm s… --- ## [Null\_pointer\_exception when trying to access any object type of field using ctx.\_source](https://discuss.elastic.co/t/null-pointer-exception-when-trying-to-access-any-object-type-of-field-using-ctx-source/342166)
**Author:** [@ankitpandoh](https://discuss.elastic.co/u/ankitpandoh)\ **Replies:** 3\ **Last updated:** [September 3, 2023, 3:59am UTC](https://discuss.elastic.co/t/null-pointer-exception-when-trying-to-access-any-object-type-of-field-using-ctx-source/342166 "2023-09-03T03:59:34Z")
I have a index mapping like below PUT /customer-index { "mappings":{ "properties":{ "customers.id": { "type": "long" }, "customers.name": { "type": "text", "norms": fals… --- ## [How to get ECK APM to work with any type of agent at all!?!](https://discuss.elastic.co/t/how-to-get-eck-apm-to-work-with-any-type-of-agent-at-all/341429)
**Author:** [@khteh](https://discuss.elastic.co/u/khteh)\ **Replies:** 27\ **Last updated:** [September 2, 2023, 4:01pm UTC](https://discuss.elastic.co/t/how-to-get-eck-apm-to-work-with-any-type-of-agent-at-all/341429 "2023-09-02T16:01:08Z")
var apm = require('elastic-apm-node').start({ serviceName: 'my-apm', secretToken: '', // Set custom APM Server URL (default: http://127.0.0.1:8200) serverUrl: 'https://my-apm-http:8200', // Only activate the ag… --- ## [Checksum failed (hardware problem?)](https://discuss.elastic.co/t/checksum-failed-hardware-problem/341061)
**Author:** [@bigjohns97](https://discuss.elastic.co/u/bigjohns97)\ **Replies:** 6\ **Last updated:** [September 2, 2023, 2:07pm UTC](https://discuss.elastic.co/t/checksum-failed-hardware-problem/341061 "2023-09-02T14:07:09Z")
I am using a simple one node Elasticsearch instance on a Debian VM running on top of a Hyper-V Windows 11 system with an AMD 3950 CPU DDR4 RAM and SSD disk. Using elasticsearch as a index for a graylog instance and sendi… --- ## [Extract some words in a keyword field](https://discuss.elastic.co/t/extract-some-words-in-a-keyword-field/342135)
**Author:** [@Claudio\_Ract\_Costa](https://discuss.elastic.co/u/Claudio_Ract_Costa)\ **Replies:** 4\ **Last updated:** [September 2, 2023, 3:36am UTC](https://discuss.elastic.co/t/extract-some-words-in-a-keyword-field/342135 "2023-09-02T03:36:42Z")
Hi, I have a field (keyword) with the following value (this value can be in different order and different values): {"sessRules":{"SetLTEQoS":{"authSessAmbr":{"uplink":"4200 Mbps","downlink":"4200 Mbps"},"authDefQos":{… --- ## [How to get the complete pdf report of a kibana dashboard instead of snapshot pdf?](https://discuss.elastic.co/t/how-to-get-the-complete-pdf-report-of-a-kibana-dashboard-instead-of-snapshot-pdf/341023)
**Author:** [@M\_S](https://discuss.elastic.co/u/M_S)\ **Replies:** 3\ **Last updated:** [September 1, 2023, 11:21pm UTC](https://discuss.elastic.co/t/how-to-get-the-complete-pdf-report-of-a-kibana-dashboard-instead-of-snapshot-pdf/341023 "2023-09-01T23:21:22Z")
I have a bunch of kibana dashboards which gives very relevant data. My ELK stack is having a valid platinum license and when I generate a pdf report using the share button in dashboard section it gives me a snapshot and … --- ## [Sort documents based on matched inner nested objects](https://discuss.elastic.co/t/sort-documents-based-on-matched-inner-nested-objects/342150)
**Author:** [@akarsh\_cholaveti](https://discuss.elastic.co/u/akarsh_cholaveti)\ **Replies:** 2\ **Last updated:** [September 1, 2023, 10:54pm UTC](https://discuss.elastic.co/t/sort-documents-based-on-matched-inner-nested-objects/342150 "2023-09-01T22:54:59Z")
Hello, I am working on a sort query for my documents in the index. Here are the documents look like: { "studentId": "123", "studentName": "Frodo", "year": "2023", "Scores": \[{ "subject": "Ph… --- ## [Why will writing to force merged indices make performance "much worse"?!](https://discuss.elastic.co/t/why-will-writing-to-force-merged-indices-make-performance-much-worse/342152)
**Author:** [@neo-anderson](https://discuss.elastic.co/u/neo-anderson)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 9:18pm UTC](https://discuss.elastic.co/t/why-will-writing-to-force-merged-indices-make-performance-much-worse/342152 "2023-09-01T21:18:49Z")
I have been following the changes to the documentation regarding force merge warning. I understand that force merging to an index that's actively being written to is a bad idea. However, if I use force merge to bring dow… --- ## [Metricbeat x509 Certificate error](https://discuss.elastic.co/t/metricbeat-x509-certificate-error/342072)
**Author:** [@artschooldropout](https://discuss.elastic.co/u/artschooldropout)\ **Replies:** 4\ **Last updated:** [September 1, 2023, 7:52pm UTC](https://discuss.elastic.co/t/metricbeat-x509-certificate-error/342072 "2023-09-01T19:52:33Z")
I've got an Elasticsearch instance running nicely, and I'd like to use metricbeat to monitor system performance (running on the same host). I'm getting an x509 certificate error when I start metricbeat using metricbeat … --- ## [Import saved object error on kibana](https://discuss.elastic.co/t/import-saved-object-error-on-kibana/342146)
**Author:** [@IJ\_Oma](https://discuss.elastic.co/u/IJ_Oma)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 7:21pm UTC](https://discuss.elastic.co/t/import-saved-object-error-on-kibana/342146 "2023-09-01T19:21:21Z")
I tried importing a saved object on kibana several times and got this error message: The file could not be processed due to error: "" Both export and import were done on same kibana version 7.10.2 Please what do I do to… --- ## [Восстановление индексов из файлов / Indices recovery from files](https://discuss.elastic.co/t/indices-recovery-from-files/342144)
**Author:** [@Gromovickii](https://discuss.elastic.co/u/Gromovickii)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 6:45pm UTC](https://discuss.elastic.co/t/indices-recovery-from-files/342144 "2023-09-01T18:45:05Z")
Привет! :slight\_smile: Есть файлы индексов со старого кластера. Вопрос: Как отобразить их на новом кластере? Есть только сами файлы, не снапшоты. ——————————— Hello! :slight\_smile: I have a indices files from old clu… --- ## [Question regarding the development of an integration that has a dependency on other integrations](https://discuss.elastic.co/t/question-regarding-the-development-of-an-integration-that-has-a-dependency-on-other-integrations/342143)
**Author:** [@Sebastian\_Huettersen](https://discuss.elastic.co/u/Sebastian_Huettersen)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 6:26pm UTC](https://discuss.elastic.co/t/question-regarding-the-development-of-an-integration-that-has-a-dependency-on-other-integrations/342143 "2023-09-01T18:26:24Z")
Hello all, I am currently developing an integration for an appliance where it is only possible to configure the entire logs to be sent out via a syslog configuration. However, many applications running on this appliance… --- ## [KIBANA FRONTEND VISUAL FEEDBACK](https://discuss.elastic.co/t/kibana-frontend-visual-feedback/342141)
**Author:** [@PRASHANT\_MEHTA](https://discuss.elastic.co/u/PRASHANT_MEHTA)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 5:45pm UTC](https://discuss.elastic.co/t/kibana-frontend-visual-feedback/342141 "2023-09-01T17:45:16Z")
Hello ElasticTeam, This is ingeneral feedback after working with two customers on elk stack usecases majorly with beats,kibana and logstash. In my opinion there is scope of lot of improvement to provide many visualizat… --- ## [How are double-quotes put into a bulk string (for POSTing)?](https://discuss.elastic.co/t/how-are-double-quotes-put-into-a-bulk-string-for-posting/342064)
**Author:** [@mrodent](https://discuss.elastic.co/u/mrodent)\ **Replies:** 2\ **Last updated:** [September 1, 2023, 5:27pm UTC](https://discuss.elastic.co/t/how-are-double-quotes-put-into-a-bulk-string-for-posting/342064 "2023-09-01T17:27:29Z")
I'm trying to populate an index with bulk data. In fact this data is being generated by a Rust crate, docx-rs, and this escapes double-quotes by putting a backslash in front of them. So, where one field of my (Lucene) d… --- ## [Kibana-Authentication attempt failed: UNEXPECTED\_SESSION\_ERROR(using basic and anonymous auth)](https://discuss.elastic.co/t/kibana-authentication-attempt-failed-unexpected-session-error-using-basic-and-anonymous-auth/341895)
**Author:** [@PRASHANT\_MEHTA](https://discuss.elastic.co/u/PRASHANT_MEHTA)\ **Replies:** 1\ **Last updated:** [September 1, 2023, 5:14pm UTC](https://discuss.elastic.co/t/kibana-authentication-attempt-failed-unexpected-session-error-using-basic-and-anonymous-auth/341895 "2023-09-01T17:14:08Z")
Hello All, I've a requirement where in while user will login to kibana then it should always ask username and password to login and I have custom webui which has integrated dashboards from kibana using iframe and here i… --- ## [Agg query that retturns bucket ranges so that buckets have the same number of documents?](https://discuss.elastic.co/t/agg-query-that-retturns-bucket-ranges-so-that-buckets-have-the-same-number-of-documents/342005)
**Author:** [@ankh](https://discuss.elastic.co/u/ankh)\ **Replies:** 3\ **Last updated:** [September 1, 2023, 4:00pm UTC](https://discuss.elastic.co/t/agg-query-that-retturns-bucket-ranges-so-that-buckets-have-the-same-number-of-documents/342005 "2023-09-01T16:00:00Z")
In order to process a large number of documents from an index I have a number of instances of an app running in parallel, each processing a subset of the documents. Each subset is defined by a particular date range. The … --- ## [Filebeat not collecting logs for hints based autodiscover in kubernetes](https://discuss.elastic.co/t/filebeat-not-collecting-logs-for-hints-based-autodiscover-in-kubernetes/342134)
**Author:** [@sayantanvlabs](https://discuss.elastic.co/u/sayantanvlabs)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 3:50pm UTC](https://discuss.elastic.co/t/filebeat-not-collecting-logs-for-hints-based-autodiscover-in-kubernetes/342134 "2023-09-01T15:50:28Z")
I am trying to get logs from pods annotated with co.elastic.logs/enabled: "true" into elasticsearch using filebeat. But it is not working. I am attaching the configurations I am using, please let me know if I am missing … --- ## [The field "@timestamp" associate with this object no longer exists in the index pattern. please use another field](https://discuss.elastic.co/t/the-field-timestamp-associate-with-this-object-no-longer-exists-in-the-index-pattern-please-use-another-field/341923)
**Author:** [@sebast.ssoto](https://discuss.elastic.co/u/sebast.ssoto)\ **Replies:** 4\ **Last updated:** [September 1, 2023, 3:24pm UTC](https://discuss.elastic.co/t/the-field-timestamp-associate-with-this-object-no-longer-exists-in-the-index-pattern-please-use-another-field/341923 "2023-09-01T15:24:05Z")
There have been multiple errors where the timestamp varies according to the source, the problem itself comes in the index pattern which does not know how to identify that it may be failing since it does not show data. --- ## [Use operator with gsub](https://discuss.elastic.co/t/use-operator-with-gsub/342111)
**Author:** [@sam1975](https://discuss.elastic.co/u/sam1975)\ **Replies:** 7\ **Last updated:** [September 1, 2023, 3:17pm UTC](https://discuss.elastic.co/t/use-operator-with-gsub/342111 "2023-09-01T15:17:56Z")
Hello, I need to change a logstash pipeline which use gsub but i've doubt of the syntax Instead of this mutate {gsub =\> \[ "status", "(?i)added", "plugged" \]} mutate {gsub =\> \[ "status", "(?i)installed", "plugged" … --- ## [How to define GeoIP in elastic agent v8.9?](https://discuss.elastic.co/t/how-to-define-geoip-in-elastic-agent-v8-9/342127)
**Author:** [@noor.muradi](https://discuss.elastic.co/u/noor.muradi)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 12:44pm UTC](https://discuss.elastic.co/t/how-to-define-geoip-in-elastic-agent-v8-9/342127 "2023-09-01T12:44:52Z")
Hello all, How to define GeoIP in elastic agent policy, I have installed elastic agent v8.9 on a standalone ubuntu server, (my ELK stack version is 8.9) I have Nginx server running on that machine I want to monitor logs… --- ## [How to import iLO logs (Active health log, event log & Integrated Management log) to Elastic?](https://discuss.elastic.co/t/how-to-import-ilo-logs-active-health-log-event-log-integrated-management-log-to-elastic/342121)
**Author:** [@the4amfriend](https://discuss.elastic.co/u/the4amfriend)\ **Replies:** 0\ **Last updated:** [September 1, 2023, 11:42am UTC](https://discuss.elastic.co/t/how-to-import-ilo-logs-active-health-log-event-log-integrated-management-log-to-elastic/342121 "2023-09-01T11:42:17Z")
Say I have an Elastic stack setup, is there a better way to export the logs other than using SNMP or syslog? For using SNMP, I couldn't get the MIBs and for syslog, the formats are usually crazy so worried I may not be … --- ## [Is apm tracing supported for Keycloak v20](https://discuss.elastic.co/t/is-apm-tracing-supported-for-keycloak-v20/341795)
**Author:** [@Avinashk](https://discuss.elastic.co/u/Avinashk)\ **Replies:** 1\ **Last updated:** [September 1, 2023, 10:58am UTC](https://discuss.elastic.co/t/is-apm-tracing-supported-for-keycloak-v20/341795 "2023-09-01T10:58:02Z")
Kibana version: 8.7.1 Elasticsearch version: 8.7.1 APM Server version: 8.7.1 APM Agent language and version: Java, 1.42.0 Browser version: Original install method (e.g. download page, yum, deb, from source, etc.) an… --- ## [NodeJS Version](https://discuss.elastic.co/t/nodejs-version/342048)
**Author:** [@kfarr](https://discuss.elastic.co/u/kfarr)\ **Replies:** 1\ **Last updated:** [September 1, 2023, 10:03am UTC](https://discuss.elastic.co/t/nodejs-version/342048 "2023-09-01T10:03:57Z")
Would like NodeJS to be updated in Kibana v7.17 to 16.20.2 or later due to its vulnerability --- ## [Elastic.Apm.NetCoreAll with Serilog](https://discuss.elastic.co/t/elastic-apm-netcoreall-with-serilog/341991)
**Author:** [@Kirtash](https://discuss.elastic.co/u/Kirtash)\ **Replies:** 2\ **Last updated:** [September 1, 2023, 10:01am UTC](https://discuss.elastic.co/t/elastic-apm-netcoreall-with-serilog/341991 "2023-09-01T10:01:06Z")
Good afternoon, I have services in .net6 and in this moment I'm using the next nugets: Elastic.Apm.NetCoreAll (1.20.0) Elastic.Apm.SerilogEnricher(1.5.3) I would like upgrade the packages but when I use the version 1… --- ## [Logstash fails to start listener due to Error: failed to create a child event loop in io.netty.util.concurrent.MultithreadEventExecutorGroup.\(io/netty/util/concurrent/MultithreadEventExecutorGroup.java:88)](https://discuss.elastic.co/t/logstash-fails-to-start-listener-due-to-error-failed-to-create-a-child-event-loop-in-io-netty-util-concurrent-multithreadeventexecutorgroup-init-io-netty-util-concurrent-multithreadeventexecutorgroup-java-88/341295)
**Author:** [@tlukac](https://discuss.elastic.co/u/tlukac)\ **Replies:** 7\ **Last updated:** [September 1, 2023, 9:54am UTC](https://discuss.elastic.co/t/logstash-fails-to-start-listener-due-to-error-failed-to-create-a-child-event-loop-in-io-netty-util-concurrent-multithreadeventexecutorgroup-init-io-netty-util-concurrent-multithreadeventexecutorgroup-java-88/341295 "2023-09-01T09:54:32Z")
Logstash continually raises this error when attempting to start LogStash::Inputs::Beats plugin. There is no "Caused by" info in the stack trace so cannot determine what is causing the issue. Any ideas on how to diagnos… --- ## [Logstash Stdout empty](https://discuss.elastic.co/t/logstash-stdout-empty/342073)
**Author:** [@Bountardos](https://discuss.elastic.co/u/Bountardos)\ **Replies:** 3\ **Last updated:** [September 1, 2023, 9:33am UTC](https://discuss.elastic.co/t/logstash-stdout-empty/342073 "2023-09-01T09:33:35Z")
Hi there, i'm having issues with a recent configuration on my logstash and i can't understand why it's not working. I have multiple configuration files running, and working. This one was working also as of a week ago, b… --- ## [Exiting: error connecting to Kibana: fail to get the Kibana version](https://discuss.elastic.co/t/exiting-error-connecting-to-kibana-fail-to-get-the-kibana-version/341353)
**Author:** [@BenKenobi](https://discuss.elastic.co/u/BenKenobi)\ **Replies:** 11\ **Last updated:** [September 1, 2023, 9:14am UTC](https://discuss.elastic.co/t/exiting-error-connecting-to-kibana-fail-to-get-the-kibana-version/341353 "2023-09-01T09:14:30Z")
Hi, I am new to ElasticStack and trying to load dashboards into Kibana. Kibana and Elastic Search run on same cluster and I want to monitor a remote server with metricbeat. When I enter the command metricbeat setup --… [Previous page](https://discuss.elastic.co/latest.md?page=553) [Next page](https://discuss.elastic.co/latest.md?page=555)