# \#none **URL:** https://discuss.elastic.co/tag/none.md?page=1407 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1408 --- ## [Is elastic contains two different memory?](https://discuss.elastic.co/t/is-elastic-contains-two-different-memory/235670)
**Author:** [@gokulnath112](https://discuss.elastic.co/u/gokulnath112)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 1:39pm UTC](https://discuss.elastic.co/t/is-elastic-contains-two-different-memory/235670 "2020-06-04T13:39:43Z")
Hi everyone..! Greetings...! I studied that elasticsearch is using inverted indices to perform search much faster. My doubt is that is elasticsearch contains two different memories? one for inverted indices and another … --- ## [How to solve java.lang.NoSuchFieldError: LUCENE\_7\_7\_2](https://discuss.elastic.co/t/how-to-solve-java-lang-nosuchfielderror-lucene-7-7-2/235533)
**Author:** [@apar](https://discuss.elastic.co/u/apar)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 1:38pm UTC](https://discuss.elastic.co/t/how-to-solve-java-lang-nosuchfielderror-lucene-7-7-2/235533 "2020-06-04T13:38:24Z")
Hi, I'm using the elasticsearch 7.6.2 and I'm trying to create an index and update the mappings in a second step. The index gets successfully created, however the mapping update fails with the following error: nested ex… --- ## [Filter Ratio issues](https://discuss.elastic.co/t/filter-ratio-issues/235304)
**Author:** [@spaolik](https://discuss.elastic.co/u/spaolik)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 1:29pm UTC](https://discuss.elastic.co/t/filter-ratio-issues/235304 "2020-06-04T13:29:44Z")
Hello, I'm using Kibana 7.5.2 and I'm facing some issues using the Filter Ratio. WHat I'm trying to achieve is to have 2 bars in a time series, showing Total number of Partners vs Total number of "interested" partners … --- ## [How to get filter value metadata in input](https://discuss.elastic.co/t/how-to-get-filter-value-metadata-in-input/235674)
**Author:** [@Pankaj\_Jadhav](https://discuss.elastic.co/u/Pankaj_Jadhav)\ **Replies:** 6\ **Last updated:** [June 4, 2020, 1:29pm UTC](https://discuss.elastic.co/t/how-to-get-filter-value-metadata-in-input/235674 "2020-06-04T13:29:41Z")
Hi Guys, input{ kafka { bootstrap\_servers =\> "172.20.188.11:9092,172.20.188.31:9092,172.20.188.30:9092" topics =\> \["DS\_Test"\] decorate\_events =\> true group\_id =\> "ds\_test" codec =\> json max\_poll\_records =\> "100" … --- ## [Kibana unable to revive connection with Azure ECK](https://discuss.elastic.co/t/kibana-unable-to-revive-connection-with-azure-eck/235366)
**Author:** [@Grant\_V](https://discuss.elastic.co/u/Grant_V)\ **Replies:** 9\ **Last updated:** [June 4, 2020, 1:26pm UTC](https://discuss.elastic.co/t/kibana-unable-to-revive-connection-with-azure-eck/235366 "2020-06-04T13:26:08Z")
Hi all! Having a bit of a struggle with getting Kibana talking to my elastic http service in ECK. I'm running on an Azure cluster. Kibana pod won't start, produces the following logs: {"type":"log","@timestamp":"2020… --- ## [Does kv filter exclude keys supports regex match](https://discuss.elastic.co/t/does-kv-filter-exclude-keys-supports-regex-match/235732)
**Author:** [@kannan\_raj](https://discuss.elastic.co/u/kannan_raj)\ **Replies:** 1\ **Last updated:** [June 4, 2020, 1:21pm UTC](https://discuss.elastic.co/t/does-kv-filter-exclude-keys-supports-regex-match/235732 "2020-06-04T13:21:19Z")
Hi Team, I would like to know that kv filter exclude keys support regex. kv { allow\_duplicate\_values =\> false field\_split =\> ",\\s" exclude\_keys =\> \["^\[0-9\]+"\] } I have tried … --- ## [Logstash convert number to string in array of objects](https://discuss.elastic.co/t/logstash-convert-number-to-string-in-array-of-objects/235741)
**Author:** [@Mahebub\_Sayyed](https://discuss.elastic.co/u/Mahebub_Sayyed)\ **Replies:** 1\ **Last updated:** [June 4, 2020, 1:19pm UTC](https://discuss.elastic.co/t/logstash-convert-number-to-string-in-array-of-objects/235741 "2020-06-04T13:19:23Z")
Hello, I have 2 logstash flows writing to the same index. For first flow value for "code" is number and for second flow its string. Please find the sample below "Response": { "ResponsePayLoad": { "name": "OK", … --- ## [TVSB - ploblem to display only selected element in Kibana 7.7](https://discuss.elastic.co/t/tvsb-ploblem-to-display-only-selected-element-in-kibana-7-7/235310)
**Author:** [@Dimitrios\_Dellios](https://discuss.elastic.co/u/Dimitrios_Dellios)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 1:03pm UTC](https://discuss.elastic.co/t/tvsb-ploblem-to-display-only-selected-element-in-kibana-7-7/235310 "2020-06-04T13:03:08Z")
Greetings, After a recent update to the altogether great 7.7 release of Kibana, I am facing the following problem with my TVSB visuals. While on version 7.3, upon highlighting a line in my chart would display the corres… --- ## [Elasticsearch date-histogram aggregations default buckets](https://discuss.elastic.co/t/elasticsearch-date-histogram-aggregations-default-buckets/235757)
**Author:** [@GuyMoses](https://discuss.elastic.co/u/GuyMoses)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 12:49pm UTC](https://discuss.elastic.co/t/elasticsearch-date-histogram-aggregations-default-buckets/235757 "2020-06-04T12:49:32Z")
I am using elastic search's date\_histogram to retrieve data my query looks as follows: POST { "size": 0, "aggs": { "2": { "date\_histogram": { "field": "@timestamp", "interval": "1h" … --- ## [How to Visualize a Metric. Difference Between Current Week and Last Week](https://discuss.elastic.co/t/how-to-visualize-a-metric-difference-between-current-week-and-last-week/235392)
**Author:** [@Magnuss](https://discuss.elastic.co/u/Magnuss)\ **Replies:** 4\ **Last updated:** [June 4, 2020, 12:48pm UTC](https://discuss.elastic.co/t/how-to-visualize-a-metric-difference-between-current-week-and-last-week/235392 "2020-06-04T12:48:11Z")
Hello All, I'm currently trying to visualize some data. Everyday at 6 am my data will be ingested into Elasticsearch. The data contains information like product titles, stock, prices etc etc. So everyday a new document… --- ## [How to achieve contains like combinations into Custom Shingle Analyzer and SimpleQueryString?](https://discuss.elastic.co/t/how-to-achieve-contains-like-combinations-into-custom-shingle-analyzer-and-simplequerystring/235756)
**Author:** [@buka\_bidzina](https://discuss.elastic.co/u/buka_bidzina)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 12:44pm UTC](https://discuss.elastic.co/t/how-to-achieve-contains-like-combinations-into-custom-shingle-analyzer-and-simplequerystring/235756 "2020-06-04T12:44:45Z")
Hello everyone, I want to add some contains like functionality on my SimpleQueryString query. Currently, I am using Custom Shingle Analyzer and if I have tokens like \[“elastic”, “search”, “kibana”\], it can search its co… --- ## [X- pack for elasticsearch and Kibana](https://discuss.elastic.co/t/x-pack-for-elasticsearch-and-kibana/235754)
**Author:** [@Parthey\_Khanderia](https://discuss.elastic.co/u/Parthey_Khanderia)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 12:41pm UTC](https://discuss.elastic.co/t/x-pack-for-elasticsearch-and-kibana/235754 "2020-06-04T12:41:43Z")
I am trying to use ansible to deploy an ELK stack on a centos vm using docker-compose. The first part I am doing is copying the config files to the VM and then mounting it to the docker-compose from that directory. Every… --- ## [Query to determine percentage](https://discuss.elastic.co/t/query-to-determine-percentage/235752)
**Author:** [@leandroribeiro](https://discuss.elastic.co/u/leandroribeiro)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 12:37pm UTC](https://discuss.elastic.co/t/query-to-determine-percentage/235752 "2020-06-04T12:37:36Z")
Hi all, I have a query that returns an aggregation for a certain term: { "\_source": \["id", "status","message"\], "query": { "bool": { "must": \[ {"exists": { "field": "status" }… --- ## [Overriding an installed ActionPlugin that implements getRestHandlerWrapper()](https://discuss.elastic.co/t/overriding-an-installed-actionplugin-that-implements-getresthandlerwrapper/235750)
**Author:** [@rahulkarajgikar](https://discuss.elastic.co/u/rahulkarajgikar)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 12:31pm UTC](https://discuss.elastic.co/t/overriding-an-installed-actionplugin-that-implements-getresthandlerwrapper/235750 "2020-06-04T12:31:58Z")
Hi everyone, So I've created an Action Plugin that intercepts RestRequests and performs some action for specific endpoints; I used the getRestHandlerWrapper() function to do this. The issue is that I already have anoth… --- ## [Unable to find elasticsearch-setup-password file](https://discuss.elastic.co/t/unable-to-find-elasticsearch-setup-password-file/235746)
**Author:** [@NileshG](https://discuss.elastic.co/u/NileshG)\ **Replies:** 1\ **Last updated:** [June 4, 2020, 12:30pm UTC](https://discuss.elastic.co/t/unable-to-find-elasticsearch-setup-password-file/235746 "2020-06-04T12:30:08Z")
Hi, I have installed x-pack plugins for elasticsearch and kibana. Now as per documentation, I am trying to setup the passwords for standard users e.g. elastic, kibana. However I don't see that command (setup-passwords) … --- ## ["not whitelisted in reindex.remote.whitelist" Revived](https://discuss.elastic.co/t/not-whitelisted-in-reindex-remote-whitelist-revived/235630)
**Author:** [@davehatma](https://discuss.elastic.co/u/davehatma)\ **Replies:** 0\ **Last updated:** [June 3, 2020, 8:05pm UTC](https://discuss.elastic.co/t/not-whitelisted-in-reindex-remote-whitelist-revived/235630 "2020-06-03T20:05:17Z")
Attempting to reindex from a 6.4 to 7.6 version using the \_reindex API. We believe we have set everything up correctly, albeit this setup seems to be and should be very simple. However, we cannot get the POST to the \_r… --- ## [We had given a task, for adding Tag but facing issue in it](https://discuss.elastic.co/t/we-had-given-a-task-for-adding-tag-but-facing-issue-in-it/235730)
**Author:** [@Ashish\_Jindal](https://discuss.elastic.co/u/Ashish_Jindal)\ **Replies:** 3\ **Last updated:** [June 4, 2020, 12:28pm UTC](https://discuss.elastic.co/t/we-had-given-a-task-for-adding-tag-but-facing-issue-in-it/235730 "2020-06-04T12:28:17Z")
We had given a task, but facing issue in it. Task is - Try adding tag A if the data read is a. a b a c d Ensure that the input data is tagged with type as test , and write the output to the file output.txt in the p… --- ## [Query indexes from react app](https://discuss.elastic.co/t/query-indexes-from-react-app/235747)
**Author:** [@raghav\_yadav](https://discuss.elastic.co/u/raghav_yadav)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 12:15pm UTC](https://discuss.elastic.co/t/query-indexes-from-react-app/235747 "2020-06-04T12:15:56Z")
I am trying to query an index from my react application using axios, but I am unable to get the API endpoint link which I should be querying. const query = { "query": { "match\_all": {} … --- ## [Use doc field value in nested aggregation](https://discuss.elastic.co/t/use-doc-field-value-in-nested-aggregation/235745)
**Author:** [@Quang\_D\_Tr\_n](https://discuss.elastic.co/u/Quang_D_Tr_n)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 11:34am UTC](https://discuss.elastic.co/t/use-doc-field-value-in-nested-aggregation/235745 "2020-06-04T11:34:31Z")
My index has the following partly mapping: "properties" : { "price" : { "type" : "double" }, "services" : { "type" : "nested", "properties"… --- ## [How to correlate two log files based on a UNIQUE key:value pair?](https://discuss.elastic.co/t/how-to-correlate-two-log-files-based-on-a-unique-key-value-pair/234966)
**Author:** [@marco2005](https://discuss.elastic.co/u/marco2005)\ **Replies:** 3\ **Last updated:** [June 4, 2020, 11:24am UTC](https://discuss.elastic.co/t/how-to-correlate-two-log-files-based-on-a-unique-key-value-pair/234966 "2020-06-04T11:24:48Z")
I have two log files. In one log file there are 3 fields after it is split over and it gets showed up in Kibana. LogA mobile eid access\_time And this is another file with 10 fields: LogB mobile card token vehicle … --- ## [Extract data specific field and visualise in time (from logs)](https://discuss.elastic.co/t/extract-data-specific-field-and-visualise-in-time-from-logs/234512)
**Author:** [@AlexandruRepede](https://discuss.elastic.co/u/AlexandruRepede)\ **Replies:** 1\ **Last updated:** [June 4, 2020, 10:59am UTC](https://discuss.elastic.co/t/extract-data-specific-field-and-visualise-in-time-from-logs/234512 "2020-06-04T10:59:16Z")
i have some logfiles available in kibana and would like to extract values of a field and see them according to their timestamps i have field called 'logger' that basically contains the java classes from which the log en… --- ## [Issue with ignore\_malformed + string keyword type](https://discuss.elastic.co/t/issue-with-ignore-malformed-string-keyword-type/235736)
**Author:** [@Xavier\_Romero](https://discuss.elastic.co/u/Xavier_Romero)\ **Replies:** 0\ **Last updated:** [June 4, 2020, 10:53am UTC](https://discuss.elastic.co/t/issue-with-ignore-malformed-string-keyword-type/235736 "2020-06-04T10:53:18Z")
Hello, I have some data with an object named "data". I need to perform aggregations by fields inside the "data" object, so I need the keyword type for all strings. At the same time, I need to set the ignore\_malformed to… --- ## [How to change snapshot base path without modifying the repository?](https://discuss.elastic.co/t/how-to-change-snapshot-base-path-without-modifying-the-repository/235706)
**Author:** [@Aurel\_Drejta](https://discuss.elastic.co/u/Aurel_Drejta)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 10:46am UTC](https://discuss.elastic.co/t/how-to-change-snapshot-base-path-without-modifying-the-repository/235706 "2020-06-04T10:46:02Z")
Hi everyone, I want to make snapshots of my cluster to be stored in a different base path or different folder without changing the base path of the repository that I'm making the snapshot. I use the azure repository pl… --- ## [Not Able to access Kibana GUI](https://discuss.elastic.co/t/not-able-to-access-kibana-gui/235716)
**Author:** [@Anirudh\_S](https://discuss.elastic.co/u/Anirudh_S)\ **Replies:** 4\ **Last updated:** [June 4, 2020, 10:18am UTC](https://discuss.elastic.co/t/not-able-to-access-kibana-gui/235716 "2020-06-04T10:18:29Z")
Hi All,I have bought up a kibana setup in a remote server.Kibana is up and running.But Not able to access Kibana GUI from my browser.Here is kibana log log \[08:22:18.923\] \[info\]\[listening\] Server running at http://10.… --- ## [Does beats capture dates of last patch applied and date](https://discuss.elastic.co/t/does-beats-capture-dates-of-last-patch-applied-and-date/233701)
**Author:** [@yasin\_mohammed](https://discuss.elastic.co/u/yasin_mohammed)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 10:04am UTC](https://discuss.elastic.co/t/does-beats-capture-dates-of-last-patch-applied-and-date/233701 "2020-06-04T10:04:19Z")
Hi... I would like to know if beats capture the date and patch no for OS patches applied on the system --- ## [Is there any way to list down the differences (compare) between two different versions of elastic stack?](https://discuss.elastic.co/t/is-there-any-way-to-list-down-the-differences-compare-between-two-different-versions-of-elastic-stack/235720)
**Author:** [@elasticheart](https://discuss.elastic.co/u/elasticheart)\ **Replies:** 1\ **Last updated:** [June 4, 2020, 9:43am UTC](https://discuss.elastic.co/t/is-there-any-way-to-list-down-the-differences-compare-between-two-different-versions-of-elastic-stack/235720 "2020-06-04T09:43:50Z")
Hi, I would like to know if there is any way to do this, what I am trying to achieve is pretty straightforward (not too simple I guess). Suppose, I am planning to upgrade from Kibana 6.3.0 to Kibana 7.7.0, or Elasticsea… --- ## [Kibana Graph linking does not work with filters](https://discuss.elastic.co/t/kibana-graph-linking-does-not-work-with-filters/234865)
**Author:** [@katara](https://discuss.elastic.co/u/katara)\ **Replies:** 8\ **Last updated:** [June 4, 2020, 9:34am UTC](https://discuss.elastic.co/t/kibana-graph-linking-does-not-work-with-filters/234865 "2020-06-04T09:34:40Z")
Hi I have a Kibana Metric Chart to show the ongoing High proprity incidents. Here is the graph setup, Below is the filter value i provided. \` result.priority: 2 NOT result.state: closed NOT result.state: resolve… --- ## [Is there a way to export the CSV report of a dashboard in Kibana programmatically?](https://discuss.elastic.co/t/is-there-a-way-to-export-the-csv-report-of-a-dashboard-in-kibana-programmatically/230340)
**Author:** [@adarsh.venugopal](https://discuss.elastic.co/u/adarsh.venugopal)\ **Replies:** 6\ **Last updated:** [June 4, 2020, 9:24am UTC](https://discuss.elastic.co/t/is-there-a-way-to-export-the-csv-report-of-a-dashboard-in-kibana-programmatically/230340 "2020-06-04T09:24:03Z")
I understand that Kibana dashboard allows us to show logs data in a table like structure. It also allows us to download this data in a csv file. I can also see two download links provided in the dashboard which says 'Exp… --- ## [Want to query combine bool and regexp](https://discuss.elastic.co/t/want-to-query-combine-bool-and-regexp/235507)
**Author:** [@hanase](https://discuss.elastic.co/u/hanase)\ **Replies:** 5\ **Last updated:** [June 4, 2020, 9:19am UTC](https://discuss.elastic.co/t/want-to-query-combine-bool-and-regexp/235507 "2020-06-04T09:19:41Z")
My DSL is { "size": 10, "query":{ "bool": { "should": \[ {"match\_phrase\_prefix": {"status" : "3"} }, {"match\_phrase\_prefix": {"status" : "4"} } \] } }, "aggs": { "host": {… --- ## [Kibana server is not ready yet suddenly](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet-suddenly/235654)
**Author:** [@Charles\_Yuliansen](https://discuss.elastic.co/u/Charles_Yuliansen)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 9:15am UTC](https://discuss.elastic.co/t/kibana-server-is-not-ready-yet-suddenly/235654 "2020-06-04T09:15:06Z")
everything was fine until suddenly it appears "Kibana server is not ready yet". i have 1 master node (master), and 1 data node(node-1). It was working fine days until i realize. master:9200 \[root@localhost kibana\]# cur… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1406) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1408)