# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=970 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 971 --- ## [Vega - Multi-level Sankey in Kibana](https://discuss.elastic.co/t/vega-multi-level-sankey-in-kibana/269145)
**Author:** [@cpu](https://discuss.elastic.co/u/cpu)\ **Replies:** 2\ **Last updated:** [April 23, 2021, 10:12am UTC](https://discuss.elastic.co/t/vega-multi-level-sankey-in-kibana/269145 "2021-04-23T10:12:30Z")
Hi All, Trying to achieve multi-level sankey in kibana, and I found the thread below: The user @dhruv477 reported his success... Please @dhruv477 could you share your solution? Or does anyone has a solution to share… --- ## [Embed dashboard iframe into publicly available website](https://discuss.elastic.co/t/embed-dashboard-iframe-into-publicly-available-website/271006)
**Author:** [@tampe125](https://discuss.elastic.co/u/tampe125)\ **Replies:** 2\ **Last updated:** [April 23, 2021, 9:34am UTC](https://discuss.elastic.co/t/embed-dashboard-iframe-into-publicly-available-website/271006 "2021-04-23T09:34:54Z")
I'm using Elastic Cloud to log my application data. However, I'd wish to display some generic, aggregate data on company website. The iframe mode is very useful, however it requires a valid elastic search user to acces… --- ## [Interactive Field Selection - Dynamic Split Series](https://discuss.elastic.co/t/interactive-field-selection-dynamic-split-series/271012)
**Author:** [@Jay\_Farias](https://discuss.elastic.co/u/Jay_Farias)\ **Replies:** 1\ **Last updated:** [April 23, 2021, 9:07am UTC](https://discuss.elastic.co/t/interactive-field-selection-dynamic-split-series/271012 "2021-04-23T09:07:52Z")
Hi, We would like to build some visualizations in Kibana that are split by a field the user can select (ie: split series bar chart where the split series is dynamic based on a dropdown of fields the user can select). Any… --- ## [Kibana Control Panel](https://discuss.elastic.co/t/kibana-control-panel/270880)
**Author:** [@caitlyn.carlisle](https://discuss.elastic.co/u/caitlyn.carlisle)\ **Replies:** 1\ **Last updated:** [April 23, 2021, 8:45am UTC](https://discuss.elastic.co/t/kibana-control-panel/270880 "2021-04-23T08:45:20Z")
I added a control panel to my dashboard and it works when I am editing and using it in Kibana but when I import it to my website, the control panel no longer works. I was able to update the kibana autocomplete settings i… --- ## [Unexplained failure java.lang.OutOfMemoryError: Java heap space](https://discuss.elastic.co/t/unexplained-failure-java-lang-outofmemoryerror-java-heap-space/270100)
**Author:** [@Bertram\_van\_de\_Ven](https://discuss.elastic.co/u/Bertram_van_de_Ven)\ **Replies:** 14\ **Last updated:** [April 23, 2021, 8:37am UTC](https://discuss.elastic.co/t/unexplained-failure-java-lang-outofmemoryerror-java-heap-space/270100 "2021-04-23T08:37:20Z")
Dear, We've encounter 'random' out of memory errors that we can't explain. When we see the error occur we don't see an increase of Heap, system load, CPU or I/O. So I don't know where to search for the explanation why t… --- ## [Add tags or booleans to speed up queries?](https://discuss.elastic.co/t/add-tags-or-booleans-to-speed-up-queries/270947)
**Author:** [@GabrielM](https://discuss.elastic.co/u/GabrielM)\ **Replies:** 4\ **Last updated:** [April 22, 2021, 12:37pm UTC](https://discuss.elastic.co/t/add-tags-or-booleans-to-speed-up-queries/270947 "2021-04-22T12:37:45Z")
Hello, I want to query documents if the length of a field is more than 1k or 10k, etc. I'm trying to follow an Elasticsearch best practice to avoid doing queries like "if field\_length\> 1000" (Tune for search speed | El… --- ## [A different version of the library has been downloaded](https://discuss.elastic.co/t/a-different-version-of-the-library-has-been-downloaded/271038)
**Author:** [@tom-shumi](https://discuss.elastic.co/u/tom-shumi)\ **Replies:** 0\ **Last updated:** [April 23, 2021, 5:30am UTC](https://discuss.elastic.co/t/a-different-version-of-the-library-has-been-downloaded/271038 "2021-04-23T05:30:55Z")
I have defined version 6.8.6 Elasticsearch in build.gradle. implementation group: 'org.elasticsearch', name: 'elasticsearch', version: '6.8.6' Then version 6.8.6 and version 7.6.2 were downloaded. Why? Moreover, due … --- ## [Jar Hell - ES1Engineer Training - Lab 2](https://discuss.elastic.co/t/jar-hell-es1engineer-training-lab-2/271028)
**Author:** [@Fjord4](https://discuss.elastic.co/u/Fjord4)\ **Replies:** 1\ **Last updated:** [April 23, 2021, 3:01am UTC](https://discuss.elastic.co/t/jar-hell-es1engineer-training-lab-2/271028 "2021-04-23T03:01:02Z")
Hello, Lab 2 - the installation of elasticsearch from ssh1 fails \[2021-04-23T00:09:21,542\]\[ERROR\]\[o.e.b.ElasticsearchUncaughtExceptionHandler\] \[server1\] uncaught exception in thread \[main\] org.elasticsearch.bootstr… --- ## [Query for Unicode Character in process.name](https://discuss.elastic.co/t/query-for-unicode-character-in-process-name/270175)
**Author:** [@inf](https://discuss.elastic.co/u/inf)\ **Replies:** 2\ **Last updated:** [April 23, 2021, 2:49am UTC](https://discuss.elastic.co/t/query-for-unicode-character-in-process-name/270175 "2021-04-23T02:49:12Z")
Hi there, I am trying to query for a right-to-left override (RTLO) character (U+202E) within a process name. My query in Dev Tools in Kibana is this: GET /\[index\_name\]/\_eql/search { "query": """ process where pr… --- ## [Grok Pattern for date and time format "03-MAR-21 00:40:21"](https://discuss.elastic.co/t/grok-pattern-for-date-and-time-format-03-mar-21-0021/271014)
**Author:** [@Wilks](https://discuss.elastic.co/u/Wilks)\ **Replies:** 3\ **Last updated:** [April 23, 2021, 1:12am UTC](https://discuss.elastic.co/t/grok-pattern-for-date-and-time-format-03-mar-21-0021/271014 "2021-04-23T01:12:04Z")
This is likely a simple one but what's the grok pattern for this? I have gone through all the ones I could find but I cant get a match for the format 03-MAR-21 00:40:2 Currently I am using a string but need to change i… --- ## [Replace @timestamp with actual timestamp from log file](https://discuss.elastic.co/t/replace-timestamp-with-actual-timestamp-from-log-file/271022)
**Author:** [@kommineni24](https://discuss.elastic.co/u/kommineni24)\ **Replies:** 2\ **Last updated:** [April 22, 2021, 11:04pm UTC](https://discuss.elastic.co/t/replace-timestamp-with-actual-timestamp-from-log-file/271022 "2021-04-22T23:04:46Z")
Hi, I am trying to index my mail-relay log files to Elastic search. All the log entries are being indexed into a field named message . @timestamp field shows the time the entry was indexed and not the timestamp from the… --- ## [Nested aggregation of runtime nested field returns empty buckets](https://discuss.elastic.co/t/nested-aggregation-of-runtime-nested-field-returns-empty-buckets/271015)
**Author:** [@matheus.mohr](https://discuss.elastic.co/u/matheus.mohr)\ **Replies:** 0\ **Last updated:** [April 22, 2021, 8:40pm UTC](https://discuss.elastic.co/t/nested-aggregation-of-runtime-nested-field-returns-empty-buckets/271015 "2021-04-22T20:40:09Z")
Before I describe the issue, it's worth noting that this issue is happening at the end of a long process of migrating a 2.4 ES cluster to 7.12, with multiple updates to mappings and queries, so please have in mind that I… --- ## [Logstash dissect and grok pattern matching issue](https://discuss.elastic.co/t/logstash-dissect-and-grok-pattern-matching-issue/270983)
**Author:** [@mohsin106](https://discuss.elastic.co/u/mohsin106)\ **Replies:** 6\ **Last updated:** [April 22, 2021, 8:38pm UTC](https://discuss.elastic.co/t/logstash-dissect-and-grok-pattern-matching-issue/270983 "2021-04-22T20:38:47Z")
Hi, I'm trying to use dissect and grok pattern matching together in order to get the desired field:value pair that I want. However, I don't understand why it's not working. I'm parsing the description field which can co… --- ## [Saved "field" parameter is now invalid. Please select a new field](https://discuss.elastic.co/t/saved-field-parameter-is-now-invalid-please-select-a-new-field/268598)
**Author:** [@Tim\_Mobley](https://discuss.elastic.co/u/Tim_Mobley)\ **Replies:** 2\ **Last updated:** [April 22, 2021, 8:38pm UTC](https://discuss.elastic.co/t/saved-field-parameter-is-now-invalid-please-select-a-new-field/268598 "2021-04-22T20:38:09Z")
I am attempting to reload sample dashboards (in this case for Winlogbeat) associated with our custom index patterns - as opposed to the default winlogbeat-\*. Here are the steps I followed: Exported the target index pat… --- ## [Widget stay on "Edit" mode](https://discuss.elastic.co/t/widget-stay-on-edit-mode/270839)
**Author:** [@Arethusa](https://discuss.elastic.co/u/Arethusa)\ **Replies:** 12\ **Last updated:** [April 22, 2021, 7:49pm UTC](https://discuss.elastic.co/t/widget-stay-on-edit-mode/270839 "2021-04-22T19:49:36Z")
Hello everyone, I'm on Kibana v 7.12.0 I have strange problem, on the same dashboard, some widget stay on "edit" mode, with the gear on top right of them, and other widget switch good on "View mode" (so the gear leave … --- ## [Dense\_vector element-wise operation](https://discuss.elastic.co/t/dense-vector-element-wise-operation/270181)
**Author:** [@ruodingt\_trendii](https://discuss.elastic.co/u/ruodingt_trendii)\ **Replies:** 1\ **Last updated:** [April 22, 2021, 7:40pm UTC](https://discuss.elastic.co/t/dense-vector-element-wise-operation/270181 "2021-04-22T19:40:17Z")
Hi mates, I just encountered an issue with dense\_vector I am trying to implement an additive\_chi2\_kernel as my score function. additive\_chi2\_kernel is a way to compare similarity of two histogram The function is as s… --- ## [How to get local time zone in painless field](https://discuss.elastic.co/t/how-to-get-local-time-zone-in-painless-field/270834)
**Author:** [@varunbsgaur](https://discuss.elastic.co/u/varunbsgaur)\ **Replies:** 1\ **Last updated:** [April 22, 2021, 6:34pm UTC](https://discuss.elastic.co/t/how-to-get-local-time-zone-in-painless-field/270834 "2021-04-22T18:34:22Z")
int year = doc\['timestamp'\].value.year; int month = doc\['timestamp'\].value.monthOfYear; int day = doc\['timestamp'\].value.dayOfMonth; int hour = doc\['timestamp'\].value.hourOfDay; int minutes = doc\['timestamp'\].value.m… --- ## [Log Files are not getting generated in the defined path of logstash.yml](https://discuss.elastic.co/t/log-files-are-not-getting-generated-in-the-defined-path-of-logstash-yml/271003)
**Author:** [@Krishna\_Kumar](https://discuss.elastic.co/u/Krishna_Kumar)\ **Replies:** 0\ **Last updated:** [April 22, 2021, 6:32pm UTC](https://discuss.elastic.co/t/log-files-are-not-getting-generated-in-the-defined-path-of-logstash-yml/271003 "2021-04-22T18:32:09Z")
Hi All, I am a beginner in ELK. Could you please advise here. In one of the ec2 server we have installed Logstash in that we have mounted the EBS volume under /data path and we are providing this path under log.path in… --- ## [Log files are not getting generated in the defined path (logstash.yml)](https://discuss.elastic.co/t/log-files-are-not-getting-generated-in-the-defined-path-logstash-yml/271002)
**Author:** [@Clyton](https://discuss.elastic.co/u/Clyton)\ **Replies:** 0\ **Last updated:** [April 22, 2021, 6:28pm UTC](https://discuss.elastic.co/t/log-files-are-not-getting-generated-in-the-defined-path-logstash-yml/271002 "2021-04-22T18:28:00Z")
Hi All, In Debugging Settings of logstash.yml, I'm defining as below, log.level: info path.log: /var/log/logstash However, for some reason, the logs are getting generated in /usr/share/logstash/logs Besides, I hav… --- ## [Disable cut time windows to data in Kibana 7.12.0 visualizations](https://discuss.elastic.co/t/disable-cut-time-windows-to-data-in-kibana-7-12-0-visualizations/270488)
**Author:** [@Bastian\_Jager](https://discuss.elastic.co/u/Bastian_Jager)\ **Replies:** 3\ **Last updated:** [April 22, 2021, 6:03pm UTC](https://discuss.elastic.co/t/disable-cut-time-windows-to-data-in-kibana-7-12-0-visualizations/270488 "2021-04-22T18:03:15Z")
I have a new question regarding Kibana 7.12. Since the update the x-axis (by timestamp) gets cut/limited to the available data and this is not like it was before. Here is the data from last 2 days. The red line is the … --- ## [Problem when splitting a nested JSON array](https://discuss.elastic.co/t/problem-when-splitting-a-nested-json-array/270864)
**Author:** [@pedro\_gonzalez](https://discuss.elastic.co/u/pedro_gonzalez)\ **Replies:** 4\ **Last updated:** [April 22, 2021, 5:59pm UTC](https://discuss.elastic.co/t/problem-when-splitting-a-nested-json-array/270864 "2021-04-22T17:59:15Z")
Hi, I have seen multiple thread talking about this problem but with some differences. I have the following log schema: "messageId": 123, "timestamp": "2020-09-14T03:35:37", "extra": { "name": "typefood", "food\_… --- ## [Adding logstash IP address field when processing filter](https://discuss.elastic.co/t/adding-logstash-ip-address-field-when-processing-filter/270055)
**Author:** [@yquirion](https://discuss.elastic.co/u/yquirion)\ **Replies:** 2\ **Last updated:** [April 22, 2021, 5:48pm UTC](https://discuss.elastic.co/t/adding-logstash-ip-address-field-when-processing-filter/270055 "2021-04-22T17:48:33Z")
Dear Elastic Community, We are using several logstash servers behind a loadbalancer. All you client are sending their logs through those VIP created on the load balancer, not directly to the logstash servers. For the "b… --- ## [Rally 2.2.0 released](https://discuss.elastic.co/t/rally-2-2-0-released/270994)
**Author:** [@Dale\_McDiarmid](https://discuss.elastic.co/u/Dale_McDiarmid)\ **Replies:** 0\ **Last updated:** [April 22, 2021, 4:59pm UTC](https://discuss.elastic.co/t/rally-2-2-0-released/270994 "2021-04-22T16:59:08Z")
We have just released Rally 2.2.0. This is a bug fix release but also adds quite a few enhancements. Here are some highlights: We allow users to specify static responses thus bypassing Rallys networking layer. This is … --- ## [Grok debugger parse problem](https://discuss.elastic.co/t/grok-debugger-parse-problem/270124)
**Author:** [@kenzi](https://discuss.elastic.co/u/kenzi)\ **Replies:** 1\ **Last updated:** [April 22, 2021, 4:55pm UTC](https://discuss.elastic.co/t/grok-debugger-parse-problem/270124 "2021-04-22T16:55:33Z")
Good day, I have some problem when I am trying to debug Grok pattern via Kibana For some reasons, it is not matching, but should. Fe from http://grokdebug.herokuapp.com/ I can parse it without problems: Can you … --- ## [How can I set heap memory for jruby in logstash 7.4?](https://discuss.elastic.co/t/how-can-i-set-heap-memory-for-jruby-in-logstash-7-4/270990)
**Author:** [@talbehat](https://discuss.elastic.co/u/talbehat)\ **Replies:** 0\ **Last updated:** [April 22, 2021, 4:32pm UTC](https://discuss.elastic.co/t/how-can-i-set-heap-memory-for-jruby-in-logstash-7-4/270990 "2021-04-22T16:32:53Z")
Hi all, Please let me know how can I set jruby\_opts for controlling jruby memory which is default 500 mb, I need to control by setting it low and high. Thanks --- ## [Add time interval in between each document's timestamp](https://discuss.elastic.co/t/add-time-interval-in-between-each-documents-timestamp/270988)
**Author:** [@Felipe\_Fuller](https://discuss.elastic.co/u/Felipe_Fuller)\ **Replies:** 0\ **Last updated:** [April 22, 2021, 4:24pm UTC](https://discuss.elastic.co/t/add-time-interval-in-between-each-documents-timestamp/270988 "2021-04-22T16:24:45Z")
Hi Community! I hope you're doing great :slight\_smile: I'm struggling to give a 5 seconds window/interval of time between each document inserted to elasticsearch in the timestamp field. Actually, I have this pipeline: … --- ## [CORS multi-value response headers don't work in IE](https://discuss.elastic.co/t/cors-multi-value-response-headers-dont-work-in-ie/270618)
**Author:** [@JohT](https://discuss.elastic.co/u/JohT)\ **Replies:** 1\ **Last updated:** [April 22, 2021, 4:10pm UTC](https://discuss.elastic.co/t/cors-multi-value-response-headers-dont-work-in-ie/270618 "2021-04-22T16:10:50Z")
Hi, i've installed the latest version 7.12. of elasticsearch on windows. While trying out a multi search api call from my local live server with XHR i got the same problem that had already been reported here: GitHub I… --- ## [Elasticsearch service runs for 10s and then goes down](https://discuss.elastic.co/t/elasticsearch-service-runs-for-10s-and-then-goes-down/270975)
**Author:** [@Pawan\_Kumar](https://discuss.elastic.co/u/Pawan_Kumar)\ **Replies:** 2\ **Last updated:** [April 22, 2021, 3:31pm UTC](https://discuss.elastic.co/t/elasticsearch-service-runs-for-10s-and-then-goes-down/270975 "2021-04-22T15:31:40Z")
OS: CentOS hostnamectl:- Virtualization: kvm Operating System: CentOS Linux 7 (AltArch) CPE OS Name: cpe:/o:centos:centos:7:server Kernel: Linux 3.10.0-1160.21.1.el7.ppc64le Architecture: ppc64-le Elasticsearch ve… --- ## [Update of the Geolite database](https://discuss.elastic.co/t/update-of-the-geolite-database/270801)
**Author:** [@Pacous](https://discuss.elastic.co/u/Pacous)\ **Replies:** 12\ **Last updated:** [April 22, 2021, 10:32am UTC](https://discuss.elastic.co/t/update-of-the-geolite-database/270801 "2021-04-22T10:32:58Z")
I configured the Geoip and the Geolite database in logstash. How often do you update the Geolite database? Regards, --- ## [Problem with logstash input kinesis plugin while reading data from the stream](https://discuss.elastic.co/t/problem-with-logstash-input-kinesis-plugin-while-reading-data-from-the-stream/270969)
**Author:** [@dbElastic](https://discuss.elastic.co/u/dbElastic)\ **Replies:** 0\ **Last updated:** [April 22, 2021, 1:58pm UTC](https://discuss.elastic.co/t/problem-with-logstash-input-kinesis-plugin-while-reading-data-from-the-stream/270969 "2021-04-22T13:58:23Z")
Caught exception while sync'ing Kinesis shards and leases com.amazonaws.services.kinesis.model.ResourceNotFoundException: Stream aws-xxx-xxx-xxxx-kinesis-xxxxxx under account xxxxxxxxxx not found. (Service: AmazonKinesi… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=969) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=971)