# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=1006 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1007 --- ## [Question regarding TF/IDF implementation](https://discuss.elastic.co/t/question-regarding-tf-idf-implementation/267933)
**Author:** [@Yaron\_Golan](https://discuss.elastic.co/u/Yaron_Golan)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 11:25am UTC](https://discuss.elastic.co/t/question-regarding-tf-idf-implementation/267933 "2021-03-22T11:25:44Z")
We have been using an older Elastic version (1.4) for a while and have recently upgraded but wish to continue using the TF/IDF scoring algorithm. In https://www.elastic.co/guide/en/elasticsearch/reference/current/index-… --- ## [NullPointerException in LongComparator.setTopValue](https://discuss.elastic.co/t/nullpointerexception-in-longcomparator-settopvalue/267972)
**Author:** [@mgrafl](https://discuss.elastic.co/u/mgrafl)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 11:17am UTC](https://discuss.elastic.co/t/nullpointerexception-in-longcomparator-settopvalue/267972 "2021-03-22T11:17:45Z")
Hi all, I get a NullPointerException using Elasticsearch 7.9.1 with Lucene Core 8.6.2 on CentOS 7: "stacktrace": \["org.elasticsearch.action.search.SearchPhaseExecutionException: all shards failed", "at org.… --- ## [Highlight query behaviour in elastic search](https://discuss.elastic.co/t/highlight-query-behaviour-in-elastic-search/267961)
**Author:** [@Pushpak](https://discuss.elastic.co/u/Pushpak)\ **Replies:** 3\ **Last updated:** [March 22, 2021, 11:08am UTC](https://discuss.elastic.co/t/highlight-query-behaviour-in-elastic-search/267961 "2021-03-22T11:08:57Z")
Hi , My data is stored in below kind of json in elastic search { "number" : "0", "journal" : \[ { "no" : "1", "createdby" : "sanction", "typeofcomment" : "Normal", "comment" : … --- ## [How to overcome letter cropping issue in kibana](https://discuss.elastic.co/t/how-to-overcome-letter-cropping-issue-in-kibana/267969)
**Author:** [@Yashaswini](https://discuss.elastic.co/u/Yashaswini)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 11:03am UTC](https://discuss.elastic.co/t/how-to-overcome-letter-cropping-issue-in-kibana/267969 "2021-03-22T11:03:01Z")
--- ## [Vega scatterplot with scripted field](https://discuss.elastic.co/t/vega-scatterplot-with-scripted-field/267613)
**Author:** [@Shalhevet](https://discuss.elastic.co/u/Shalhevet)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 10:48am UTC](https://discuss.elastic.co/t/vega-scatterplot-with-scripted-field/267613 "2021-03-22T10:48:39Z")
Hi, I am trying to use a scripted field ("RGBstring") for my visualization but it doesn't work. I can't find the reason. this is the script: { "$schema": "https://vega.github.io/schema/vega-lite/v2.json", "data… --- ## [Heatmap with time spans calculated out of documents](https://discuss.elastic.co/t/heatmap-with-time-spans-calculated-out-of-documents/266669)
**Author:** [@cop077](https://discuss.elastic.co/u/cop077)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 10:32am UTC](https://discuss.elastic.co/t/heatmap-with-time-spans-calculated-out-of-documents/266669 "2021-03-22T10:32:35Z")
Hi everyone. I have documents that look like this: { "resource":"xyz", "started\_at":"2020-01-01T10:00:00Z", "finished\_at":"2020-01-01T14:23:54Z" } What I want to do is creating a heatmap which uses the resource for… --- ## [Metric visualization with date range calculation](https://discuss.elastic.co/t/metric-visualization-with-date-range-calculation/267644)
**Author:** [@alytkowski](https://discuss.elastic.co/u/alytkowski)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 10:15am UTC](https://discuss.elastic.co/t/metric-visualization-with-date-range-calculation/267644 "2021-03-22T10:15:07Z")
I have a metric type data that I get every 10s from the EMS Server and one of the properties is: inbound message count. It's a total inbound message count for the EMS server. What I'd like to achieve is to create a metri… --- ## [Get error 'no such index \[pdf\_test\]' after use fscrawer to create index](https://discuss.elastic.co/t/get-error-no-such-index-pdf-test-after-use-fscrawer-to-create-index/267791)
**Author:** [@lxia](https://discuss.elastic.co/u/lxia)\ **Replies:** 7\ **Last updated:** [March 22, 2021, 10:06am UTC](https://discuss.elastic.co/t/get-error-no-such-index-pdf-test-after-use-fscrawer-to-create-index/267791 "2021-03-22T10:06:35Z")
FSCrawler verssion: 2.7 when I first run the command: bin\\fscrawler --config\_dir ./DS pdf\_test, it showed info: job \[pdf\_test\] does not exist Do you want to create it (Y/N)? Y Settings have been created in \[.\\DS\\pdf\_… --- ## [Combine 2 or more beats in one panel / visualization](https://discuss.elastic.co/t/combine-2-or-more-beats-in-one-panel-visualization/267596)
**Author:** [@alipujaistopo](https://discuss.elastic.co/u/alipujaistopo)\ **Replies:** 7\ **Last updated:** [March 22, 2021, 9:54am UTC](https://discuss.elastic.co/t/combine-2-or-more-beats-in-one-panel-visualization/267596 "2021-03-22T09:54:55Z")
i have 2 beats. filebeat and auditbeat, can i combine that 2 index in 1 panel visualization. --- ## [How can I filter from other index?](https://discuss.elastic.co/t/how-can-i-filter-from-other-index/266653)
**Author:** [@111450](https://discuss.elastic.co/u/111450)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 9:44am UTC](https://discuss.elastic.co/t/how-can-i-filter-from-other-index/266653 "2021-03-22T09:44:00Z")
Hello, I am new to kibana and have a question. I want to filter specific IDs when I aggregate cardinality. For example, there are \[1,2,3\](this is ID list) in Index A and \[1,2,4,4,5,6,7,7\] in Index B, I want the cardina… --- ## [Browser cache when delivering a custom kibana plugin](https://discuss.elastic.co/t/browser-cache-when-delivering-a-custom-kibana-plugin/267719)
**Author:** [@weand](https://discuss.elastic.co/u/weand)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 9:41am UTC](https://discuss.elastic.co/t/browser-cache-when-delivering-a-custom-kibana-plugin/267719 "2021-03-22T09:41:36Z")
Hi, this is about kibana and browser cache when delivering a custom kibana plugin regulary into production. we have a custom kibana plugin and integrated it into our CI/CD. when it comes to production, browser clients … --- ## [Facing problem during Logstash(version 7.8.0 and 7.8.1) installation on ubuntu](https://discuss.elastic.co/t/facing-problem-during-logstash-version-7-8-0-and-7-8-1-installation-on-ubuntu/267841)
**Author:** [@gaurav1989](https://discuss.elastic.co/u/gaurav1989)\ **Replies:** 2\ **Last updated:** [March 22, 2021, 9:41am UTC](https://discuss.elastic.co/t/facing-problem-during-logstash-version-7-8-0-and-7-8-1-installation-on-ubuntu/267841 "2021-03-22T09:41:17Z")
root@abc:~# apt install logstash=7.8.1 Reading package lists... Done Building dependency tree Reading state information... Done E: Version '7.8.1' for 'logstash' was not found root@abc:~# apt install logstash=7.8.0 … --- ## [Advice on self hosted elasticsearch architecture](https://discuss.elastic.co/t/advice-on-self-hosted-elasticsearch-architecture/267962)
**Author:** [@Norman\_Khine](https://discuss.elastic.co/u/Norman_Khine)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 9:36am UTC](https://discuss.elastic.co/t/advice-on-self-hosted-elasticsearch-architecture/267962 "2021-03-22T09:36:35Z")
Hello, We are looking to build a self hosted elasticsearch cluster either on AWS. I have been looking at infrastructure designs for HA ES setup and was wondering at what stage is it worth in migrating to self hosted so… --- ## [Dynamic time period in datatable visulisation](https://discuss.elastic.co/t/dynamic-time-period-in-datatable-visulisation/266968)
**Author:** [@anjilinga](https://discuss.elastic.co/u/anjilinga)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 9:32am UTC](https://discuss.elastic.co/t/dynamic-time-period-in-datatable-visulisation/266968 "2021-03-22T09:32:35Z")
Hi, How can the Datehistogram period can be configured dynamically. curently the histogram is configured as 1d. to see the data for 1 week, the data is displaying in multiple rows. is there any way to display the data… --- ## [Geo\_point property](https://discuss.elastic.co/t/geo-point-property/267960)
**Author:** [@fabrizio](https://discuss.elastic.co/u/fabrizio)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 9:24am UTC](https://discuss.elastic.co/t/geo-point-property/267960 "2021-03-22T09:24:57Z")
Hi, I have an index like log-. The daily index is create by logstash every day. I want to include geo\_point attribute. It was quite easy to create a specific index (for example) log-2021-03-17 with location property se… --- ## [Snapshot\_missing\_exception when deleting multiple snapshots](https://discuss.elastic.co/t/snapshot-missing-exception-when-deleting-multiple-snapshots/266834)
**Author:** [@Norman\_Khine](https://discuss.elastic.co/u/Norman_Khine)\ **Replies:** 8\ **Last updated:** [March 22, 2021, 9:15am UTC](https://discuss.elastic.co/t/snapshot-missing-exception-when-deleting-multiple-snapshots/266834 "2021-03-22T09:15:40Z")
Hello, from the documentation, https://www.elastic.co/guide/en/elasticsearch/reference/current/delete-snapshots.html I am trying to delete multiple snapshots, but get an error: { "error" : { "root\_cause" : \[ … --- ## [Documents are not getting inserted in ES6.2](https://discuss.elastic.co/t/documents-are-not-getting-inserted-in-es6-2/267806)
**Author:** [@rajat\_singh1](https://discuss.elastic.co/u/rajat_singh1)\ **Replies:** 0\ **Last updated:** [March 19, 2021, 11:48am UTC](https://discuss.elastic.co/t/documents-are-not-getting-inserted-in-es6-2/267806 "2021-03-19T11:48:22Z")
Hi, I'mm trying to insert documents in ES 6.2. My concern is when I'm inserting data into ES by mapping one of index and mentioning "index": false, Data is not getting populating. And same code is inserting data when … --- ## [Quickstart: tolerations issues](https://discuss.elastic.co/t/quickstart-tolerations-issues/266984)
**Author:** [@maxclac1](https://discuss.elastic.co/u/maxclac1)\ **Replies:** 5\ **Last updated:** [March 22, 2021, 9:07am UTC](https://discuss.elastic.co/t/quickstart-tolerations-issues/266984 "2021-03-22T09:07:25Z")
Hi! I have a 3-node Kubernetes cluster running with OpenStack VM (Ubuntu 20). I wanted to create an ElasticSearch Cluster but I have to say that I am a bit confused with the instructions, especially about setting up the… --- ## [Export option missing from Kibana Vizualizations](https://discuss.elastic.co/t/export-option-missing-from-kibana-vizualizations/267458)
**Author:** [@gyterpena](https://discuss.elastic.co/u/gyterpena)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 8:36am UTC](https://discuss.elastic.co/t/export-option-missing-from-kibana-vizualizations/267458 "2021-03-22T08:36:12Z")
Hello We upgraded our stack to 7.11.2 from 7.10.2 and export option on kibana visualizations is missing for new data table visualizations. I can still export from visualizations created on older versions. Is this expec… --- ## [How to add custom index descriptor mapping to added fields (Nest .net)](https://discuss.elastic.co/t/how-to-add-custom-index-descriptor-mapping-to-added-fields-nest-net/267958)
**Author:** [@Nicolas\_Rey](https://discuss.elastic.co/u/Nicolas_Rey)\ **Replies:** 0\ **Last updated:** [March 22, 2021, 8:24am UTC](https://discuss.elastic.co/t/how-to-add-custom-index-descriptor-mapping-to-added-fields-nest-net/267958 "2021-03-22T08:24:20Z")
Hi, I use a repository to deal with Elasticsearch CRUD operations. It works but I face a problem : when I add fields to an existing index I don't know how to apply custom Index Descriptor. It works with an AutoMap but … --- ## [Change StorageClass of an already running cluster](https://discuss.elastic.co/t/change-storageclass-of-an-already-running-cluster/267573)
**Author:** [@dtapia](https://discuss.elastic.co/u/dtapia)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 8:05am UTC](https://discuss.elastic.co/t/change-storageclass-of-an-already-running-cluster/267573 "2021-03-22T08:05:40Z")
I've created a cluster with a specific storageClass, but now I need to change the disks to something cheaper, but I get this error when trying to update the ElasticSearch CRD. Error: UPGRADE FAILED: cannot patch "elasti… --- ## [Logstash jdbc stuck at \[Api Webserver\] agent - Successfully started Logstash API endpoint {:port=\>9600}](https://discuss.elastic.co/t/logstash-jdbc-stuck-at-api-webserver-agent-successfully-started-logstash-api-endpoint-port-9600/267954)
**Author:** [@Burhanudin](https://discuss.elastic.co/u/Burhanudin)\ **Replies:** 0\ **Last updated:** [March 22, 2021, 8:05am UTC](https://discuss.elastic.co/t/logstash-jdbc-stuck-at-api-webserver-agent-successfully-started-logstash-api-endpoint-port-9600/267954 "2021-03-22T08:05:06Z")
hi all, i got stuck at \[Api Webserver\] agent - Successfully started Logstash API endpoint {:port=\>9600} and nothing happen after this. could anyone help what's wrong with this? and actually before it's running normaly. … --- ## [When will translog file be deleted from disk?](https://discuss.elastic.co/t/when-will-translog-file-be-deleted-from-disk/267944)
**Author:** [@CHU\_XU](https://discuss.elastic.co/u/CHU_XU)\ **Replies:** 3\ **Last updated:** [March 22, 2021, 8:02am UTC](https://discuss.elastic.co/t/when-will-translog-file-be-deleted-from-disk/267944 "2021-03-22T08:02:27Z")
Hi there, I found in the data directory, there many translog files like \*.tlog or \*.ckp have been existing for few days. According to the document, there's a retention setting with default 12 hours. But I'm using 7.5 v… --- ## [ECK on AKS - Error after upgrading k8s from V1.18 to V1.19](https://discuss.elastic.co/t/eck-on-aks-error-after-upgrading-k8s-from-v1-18-to-v1-19/267948)
**Author:** [@HadarPeeran](https://discuss.elastic.co/u/HadarPeeran)\ **Replies:** 0\ **Last updated:** [March 22, 2021, 7:00am UTC](https://discuss.elastic.co/t/eck-on-aks-error-after-upgrading-k8s-from-v1-18-to-v1-19/267948 "2021-03-22T07:00:52Z")
I have installed the operator by helm: helm install elastic-operator elastic/eck-operator -n elastic-system --create-namespace --version 1.4.0 And Elastic node by: apiVersion: elasticsearch.k8s.elastic.co/v1 kind: El… --- ## [Is there any way to score nested documents as if they're native fields of the main document?](https://discuss.elastic.co/t/is-there-any-way-to-score-nested-documents-as-if-theyre-native-fields-of-the-main-document/267934)
**Author:** [@Yaron\_Golan](https://discuss.elastic.co/u/Yaron_Golan)\ **Replies:** 0\ **Last updated:** [March 22, 2021, 3:20am UTC](https://discuss.elastic.co/t/is-there-any-way-to-score-nested-documents-as-if-theyre-native-fields-of-the-main-document/267934 "2021-03-22T03:20:09Z")
Is it possible to get similar scoring methodologies for nested document fields normal fields? See searches for "awful" (nested) and "amazing" (direct) below. DELETE /testindex PUT /testindex { "mappings": { "pro… --- ## [100% cpu system time used on hdd data node](https://discuss.elastic.co/t/100-cpu-system-time-used-on-hdd-data-node/267532)
**Author:** [@wangxr1985](https://discuss.elastic.co/u/wangxr1985)\ **Replies:** 2\ **Last updated:** [March 22, 2021, 2:44am UTC](https://discuss.elastic.co/t/100-cpu-system-time-used-on-hdd-data-node/267532 "2021-03-22T02:44:38Z")
The ES version is 7.11.1 We use 16C64G vm which has 4 physical hdd disks(striped lvm volume) as warm data node. The issue is that the cpu system time of a random vm offen suddenly rises up to 100%, and then the vm keep… --- ## [Other language problems in official document page translation](https://discuss.elastic.co/t/other-language-problems-in-official-document-page-translation/266794)
**Author:** [@jevic](https://discuss.elastic.co/u/jevic)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 2:30am UTC](https://discuss.elastic.co/t/other-language-problems-in-official-document-page-translation/266794 "2021-03-22T02:30:19Z")
In the official document, the sample code part is also translated when using google translation. For this point, can you refer to the google kubernetes document, the sample code part is not translated? --- ## [Logstash config file without input section](https://discuss.elastic.co/t/logstash-config-file-without-input-section/267931)
**Author:** [@nameisnotimportant](https://discuss.elastic.co/u/nameisnotimportant)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 2:24am UTC](https://discuss.elastic.co/t/logstash-config-file-without-input-section/267931 "2021-03-22T02:24:55Z")
Hi All, I am wondering, shall we use a logstash config file without the input section? Apparently, it works without complain. I tried that using settings like below: input { stdin{} } filter { ruby { # here i … --- ## [How to stop logstash when ruby filter encountered error](https://discuss.elastic.co/t/how-to-stop-logstash-when-ruby-filter-encountered-error/267899)
**Author:** [@nameisnotimportant](https://discuss.elastic.co/u/nameisnotimportant)\ **Replies:** 4\ **Last updated:** [March 22, 2021, 2:02am UTC](https://discuss.elastic.co/t/how-to-stop-logstash-when-ruby-filter-encountered-error/267899 "2021-03-22T02:02:57Z")
Hi, May i know how to stop logstash from indexing when error found inside ruby filter? i have following config file which will call external python script to process data and insert the records into elasticsearch. It … --- ## [Indices name Can't use IP?](https://discuss.elastic.co/t/indices-name-cant-use-ip/267439)
**Author:** [@jun\_li](https://discuss.elastic.co/u/jun_li)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 2:02am UTC](https://discuss.elastic.co/t/indices-name-cant-use-ip/267439 "2021-03-22T02:02:22Z")
I did a test to create index: Add Index PUT /access.log.2020.04.07/\_doc/1 { "domain":"www.amazon.com", "status":200 } #There is no problem when I query this index, GET \_cat/indices yellow open access.log.2020.04.0… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1005) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1007)