# Top **URL:** https://discuss.elastic.co/top.md?page=399&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 400 --- ## [\[WARN\] http.netty "Invalid version format "](https://discuss.elastic.co/t/warn-http-netty-invalid-version-format/34632)
**Author:** [@no\_jihun](https://discuss.elastic.co/u/no_jihun)\ **Replies:** 3\ **Last updated:** [November 16, 2015, 9:48am UTC](https://discuss.elastic.co/t/warn-http-netty-invalid-version-format/34632 "2015-11-16T09:48:08Z")
There are so many warning message. about 7k message per a day. two message seems a set of error. \[2015-11-16 10:36:30,639\]\[WARN \]\[http.netty \] \[xanalytics501\] Caught exception while handling client http … --- ## [My timestamp can't get converted to a date type](https://discuss.elastic.co/t/my-timestamp-cant-get-converted-to-a-date-type/87476)
**Author:** [@gregbk](https://discuss.elastic.co/u/gregbk)\ **Replies:** 7\ **Last updated:** [May 30, 2017, 10:01am UTC](https://discuss.elastic.co/t/my-timestamp-cant-get-converted-to-a-date-type/87476 "2017-05-30T10:01:09Z")
Hello, I have some working timestamp detected as date in elasticsearch. But can't make this one works. Grok is matching well, and logstash is parsing well the line: 2017-05-29 10:27:41,756 | soft-1 | user1 | | 10.x.x.… --- ## [Kibana - calculation in table](https://discuss.elastic.co/t/kibana-calculation-in-table/174597)
**Author:** [@Francisca\_Lima](https://discuss.elastic.co/u/Francisca_Lima)\ **Replies:** 6\ **Last updated:** [April 8, 2019, 2:22pm UTC](https://discuss.elastic.co/t/kibana-calculation-in-table/174597 "2019-04-08T14:22:58Z")
Hello, There is a way to do calculations with the results presented in table visualizations? Not with scripted field, but with the values that are displayed in the table. Thank you, Francisca --- ## [Wildcard field names in filter?](https://discuss.elastic.co/t/wildcard-field-names-in-filter/2720)
**Author:** [@jpblair](https://discuss.elastic.co/u/jpblair)\ **Replies:** 2\ **Last updated:** [July 9, 2015, 6:43pm UTC](https://discuss.elastic.co/t/wildcard-field-names-in-filter/2720 "2015-07-09T18:43:22Z")
To provide an example, I have data that looks like this: "example": { "abc": { "field1":"value1" }, "def": { "field1":"value2" }, "xyz": { "field1":"value3" } } I want t… --- ## [Reconciler error when trying to deploy an elasticsearch](https://discuss.elastic.co/t/reconciler-error-when-trying-to-deploy-an-elasticsearch/218628)
**Author:** [@FlorianT](https://discuss.elastic.co/u/FlorianT)\ **Replies:** 7\ **Last updated:** [December 12, 2020, 11:58am UTC](https://discuss.elastic.co/t/reconciler-error-when-trying-to-deploy-an-elasticsearch/218628 "2020-12-12T11:58:29Z")
Hello, I've got an issue with the the ECK operator on Openshift when I'm trying to deploy an elasticsearch, when I deploy the elasticsearch object, I've got the following errors on the operator logs: {"level":"info","@… --- ## [Calculate number of days between two dates logstash \[solved\]](https://discuss.elastic.co/t/calculate-number-of-days-between-two-dates-logstash-solved/96772)
**Author:** [@Chemse](https://discuss.elastic.co/u/Chemse)\ **Replies:** 1\ **Last updated:** [August 11, 2017, 1:07pm UTC](https://discuss.elastic.co/t/calculate-number-of-days-between-two-dates-logstash-solved/96772 "2017-08-11T13:07:22Z")
Hello, I want to calculate number of days between two dates in logstash I have : date { match =\> \["Deb","dd/MM/YYYY"\] target=\> "Deb" } date { match =\> \["toDay","dd/MM/YYYY"\] target=\> "toDay" } and I… --- ## [Custom Date and Time Format](https://discuss.elastic.co/t/custom-date-and-time-format/104674)
**Author:** [@MaikLinnemann](https://discuss.elastic.co/u/MaikLinnemann)\ **Replies:** 2\ **Last updated:** [October 24, 2017, 9:37am UTC](https://discuss.elastic.co/t/custom-date-and-time-format/104674 "2017-10-24T09:37:44Z")
Hi there, i have a configuration like: grok { patterns\_dir =\> "/etc/logstash/patterns" match =\> \[ "message", "%{COMBINEDAPACHELOG}" \] } date { match =\> \[ "timestamp", "dd/MMM/yyyy:HH:mm:ss Z" \] … --- ## [Using env variables in kibana.yml](https://discuss.elastic.co/t/using-env-variables-in-kibana-yml/178529)
**Author:** [@purple](https://discuss.elastic.co/u/purple)\ **Replies:** 3\ **Last updated:** [April 25, 2019, 8:20pm UTC](https://discuss.elastic.co/t/using-env-variables-in-kibana-yml/178529 "2019-04-25T20:20:48Z")
I understand this has been asked before but all responses are 1-2 years old. I want to pass credentials in kibana.yml through a .env file. // .env USER=johndoe PASS=secret // kibana.yml ... elasticsearch.username=… --- ## [What happens when I increase replica count?](https://discuss.elastic.co/t/what-happens-when-i-increase-replica-count/222854)
**Author:** [@darkknight](https://discuss.elastic.co/u/darkknight)\ **Replies:** 4\ **Last updated:** [March 12, 2020, 7:51am UTC](https://discuss.elastic.co/t/what-happens-when-i-increase-replica-count/222854 "2020-03-12T07:51:54Z")
Hello, We have a 18 node elastic search cluster. We have a few indices but lets talk about one specific index. It has 60 shards with a replica of 1. There are about 11 million documents and the index size is about 850G… --- ## [Failed to load plugin class \[org.elasticsearch.xpack.core.XPackPlugin\]](https://discuss.elastic.co/t/failed-to-load-plugin-class-org-elasticsearch-xpack-core-xpackplugin/243766)
**Author:** [@junhuangli](https://discuss.elastic.co/u/junhuangli)\ **Replies:** 8\ **Last updated:** [August 6, 2020, 5:10am UTC](https://discuss.elastic.co/t/failed-to-load-plugin-class-org-elasticsearch-xpack-core-xpackplugin/243766 "2020-08-06T05:10:26Z")
Getting the following exception when I try to enable the native ssl cert for es. I have check the permission for "/etc/identity/ca/cacerts.pem". It was also used for envoy proxy and it is working fine with envoy. Any ide… --- ## [Log monitoring on Catalina.out](https://discuss.elastic.co/t/log-monitoring-on-catalina-out/27225)
**Author:** [@krishna748](https://discuss.elastic.co/u/krishna748)\ **Replies:** 7\ **Last updated:** [August 17, 2015, 7:22pm UTC](https://discuss.elastic.co/t/log-monitoring-on-catalina-out/27225 "2015-08-17T19:22:46Z")
Hi Team, I am trying to pull the log information from tomcat catalina.out log file but I dont see any log information from catalina.out or error messages etc. Can you please help me to proceed further on this. With… --- ## [Caused by: java.util.concurrent.CancellationException: Request execution cancelled](https://discuss.elastic.co/t/caused-by-java-util-concurrent-cancellationexception-request-execution-cancelled/318864)
**Author:** [@tungli](https://discuss.elastic.co/u/tungli)\ **Replies:** 2\ **Last updated:** [November 16, 2022, 1:35am UTC](https://discuss.elastic.co/t/caused-by-java-util-concurrent-cancellationexception-request-execution-cancelled/318864 "2022-11-16T01:35:53Z")
I use es7.15.2 , elasticsearch-java-8.4.2, ElasticsearchAsyncClient, After a period of time，it can't link to es and throw Caused by: java.util.concurrent.CancellationException: Request execution cancelled Caused by: jav… --- ## [How to search indexes which created per day](https://discuss.elastic.co/t/how-to-search-indexes-which-created-per-day/12631)
**Author:** [@lijionly](https://discuss.elastic.co/u/lijionly)\ **Replies:** 7\ **Last updated:** [July 4, 2013, 8:35am UTC](https://discuss.elastic.co/t/how-to-search-indexes-which-created-per-day/12631 "2013-07-04T08:35:26Z")
Hi, Now I plan to create new index every day, index name could be yyyymmdd. So there could be 30 indexes n a month, which mechnisam should be use to search across indexes For instance, I need to search "a" in fir… --- ## [Avoiding ElasticSearch error 503 Server Unavailable: Use of WaitForStatus](https://discuss.elastic.co/t/avoiding-elasticsearch-error-503-server-unavailable-use-of-waitforstatus/216288)
**Author:** [@CesarPozo](https://discuss.elastic.co/u/CesarPozo)\ **Replies:** 1\ **Last updated:** [January 24, 2020, 4:50am UTC](https://discuss.elastic.co/t/avoiding-elasticsearch-error-503-server-unavailable-use-of-waitforstatus/216288 "2020-01-24T04:50:42Z")
When I start my program, I run the ElasticSearch Service and check if an Index exists and if there is any documents , let's say I just run the ES service and I have these two functions: public ElasticClient getElasticS… --- ## [Error message for huge search in kibana : Data might be incomplete because your request timed out](https://discuss.elastic.co/t/error-message-for-huge-search-in-kibana-data-might-be-incomplete-because-your-request-timed-out/203659)
**Author:** [@vdsm](https://discuss.elastic.co/u/vdsm)\ **Replies:** 5\ **Last updated:** [October 30, 2019, 1:08pm UTC](https://discuss.elastic.co/t/error-message-for-huge-search-in-kibana-data-might-be-incomplete-because-your-request-timed-out/203659 "2019-10-30T13:08:13Z")
Hi everyone, I have setting up an ELK server, here it is my configuration : LXC container under Proxmox 6.0-7 OS : Debian 10 Buster Elasticsearch / logstash / kibana release 7.4.0 RAM : 64 Gb JVM Heap ( elasticsearch … --- ## [Translating Kibana to pt-BR](https://discuss.elastic.co/t/translating-kibana-to-pt-br/167113)
**Author:** [@diogopontual](https://discuss.elastic.co/u/diogopontual)\ **Replies:** 6\ **Last updated:** [February 6, 2019, 1:22pm UTC](https://discuss.elastic.co/t/translating-kibana-to-pt-br/167113 "2019-02-06T13:22:47Z")
Hello, I'm trying to translate kibana to Brazilian Portuguese. I created the pt-BR.json file inside the folder 'src/legacy/core\_plugins/kibana/translations/' And started kibana using: 'yarn start --i18n.locale=pt-BR' … --- ## [Logstash pipeline fails to start with an existing persistent queue](https://discuss.elastic.co/t/logstash-pipeline-fails-to-start-with-an-existing-persistent-queue/112923)
**Author:** [@eheinrich](https://discuss.elastic.co/u/eheinrich)\ **Replies:** 7\ **Last updated:** [January 8, 2018, 9:03pm UTC](https://discuss.elastic.co/t/logstash-pipeline-fails-to-start-with-an-existing-persistent-queue/112923 "2018-01-08T21:03:09Z")
Hi, We've had some cases where something happens, our logstash pipeline crashes and attempts to restart, but is unable to start up again because it fails to create the persistent queue. When this happens, I have to go i… --- ## [JSON date conversion](https://discuss.elastic.co/t/json-date-conversion/68967)
**Author:** [@shambar](https://discuss.elastic.co/u/shambar)\ **Replies:** 5\ **Last updated:** [December 15, 2016, 4:05pm UTC](https://discuss.elastic.co/t/json-date-conversion/68967 "2016-12-15T16:05:38Z")
Is there an easy way for logstash to convert a date form json date format to a readable format? and put it back in the same variable? the date comes in like {"srcdate":"\\/Date(1164258000000)\\/"} I would like to … --- ## [Need query to filter two field and get the unique count bases on one field](https://discuss.elastic.co/t/need-query-to-filter-two-field-and-get-the-unique-count-bases-on-one-field/220129)
**Author:** [@Prateek\_Bajaj](https://discuss.elastic.co/u/Prateek_Bajaj)\ **Replies:** 4\ **Last updated:** [February 20, 2020, 1:03pm UTC](https://discuss.elastic.co/t/need-query-to-filter-two-field-and-get-the-unique-count-bases-on-one-field/220129 "2020-02-20T13:03:52Z")
Hi , I want to write a \_search or \_count query (kql) that will give the unique count based on one field after filtering two other fields. It will be really helpful if you guys can help me with it. --- ## [FATAL Error: \[config validation of \[xpack.security\].http\]: definition for this key is missing](https://discuss.elastic.co/t/fatal-error-config-validation-of-xpack-security-http-definition-for-this-key-is-missing/275887)
**Author:** [@leprovokateur](https://discuss.elastic.co/u/leprovokateur)\ **Replies:** 4\ **Last updated:** [June 17, 2021, 7:37pm UTC](https://discuss.elastic.co/t/fatal-error-config-validation-of-xpack-security-http-definition-for-this-key-is-missing/275887 "2021-06-17T19:37:20Z")
Hi, I follow Set up basic security for the Elastic Stack plus secured HTTPS traffic | Elasticsearch Guide \[7.13\] | Elastic and am stuck at Set up basic security for the Elastic Stack plus secured HTTPS traffic | Elastic… --- ## [Query string syntax for exact match against array field?](https://discuss.elastic.co/t/query-string-syntax-for-exact-match-against-array-field/15245)
**Author:** [@Nikita\_Tovstoles](https://discuss.elastic.co/u/Nikita_Tovstoles)\ **Replies:** 4\ **Last updated:** [January 15, 2014, 10:08pm UTC](https://discuss.elastic.co/t/query-string-syntax-for-exact-match-against-array-field/15245 "2014-01-15T22:08:33Z")
suppose we have a type Recipe with field ingredients that stores a JSON string array. a couple of Recipe docs' ingredients values may therefore be: 1) \[ "apples", "oranges\] 2) \[ "apples" \] what query would return … --- ## [Package org.elasticsearch.action.index does not exist](https://discuss.elastic.co/t/package-org-elasticsearch-action-index-does-not-exist/9237)
**Author:** [@divyanshu\_das](https://discuss.elastic.co/u/divyanshu_das)\ **Replies:** 4\ **Last updated:** [October 4, 2012, 6:59pm UTC](https://discuss.elastic.co/t/package-org-elasticsearch-action-index-does-not-exist/9237 "2012-10-04T18:59:57Z")
I am trying to import following packages in my .java file:- import org.elasticsearch.action.index.IndexResponse; import org.elasticsearch.client.Client; import org.elasticsearch.client.transport.TransportClient; i… --- ## [Can't connect to elastic cloud instance - NEST Client](https://discuss.elastic.co/t/cant-connect-to-elastic-cloud-instance-nest-client/282117)
**Author:** [@knile](https://discuss.elastic.co/u/knile)\ **Replies:** 1\ **Last updated:** [August 24, 2021, 8:53am UTC](https://discuss.elastic.co/t/cant-connect-to-elastic-cloud-instance-nest-client/282117 "2021-08-24T08:53:03Z")
Hello, I wanted to try out elastic cloud (free trial) today but I'm having issues connecting to it. I set up simple console application in c# net 5 and latest NEST client var cloudId = "cloudid:xxxxxxxx"… --- ## [Configuring puppet-elasticsearch with hiera yaml](https://discuss.elastic.co/t/configuring-puppet-elasticsearch-with-hiera-yaml/19808)
**Author:** [@RM1](https://discuss.elastic.co/u/RM1)\ **Replies:** 7\ **Last updated:** [September 12, 2016, 6:32am UTC](https://discuss.elastic.co/t/configuring-puppet-elasticsearch-with-hiera-yaml/19808 "2016-09-12T06:32:58Z")
Hello, I've picked up a great little utility called wirbelsturm (https://github.com/miguno/wirbelsturm). With it I've managed to automate the creation of Vagrant backed VMs for a large chunk of my infrastructure … --- ## [Kibana Displays status Red](https://discuss.elastic.co/t/kibana-displays-status-red/75290)
**Author:** [@Ramakrishna\_K](https://discuss.elastic.co/u/Ramakrishna_K)\ **Replies:** 2\ **Last updated:** [February 16, 2017, 1:23pm UTC](https://discuss.elastic.co/t/kibana-displays-status-red/75290 "2017-02-16T13:23:34Z")
Hi, I have been using elk stack with metric beats to collect linux systems performance data from 28 servers. For the past few days I am able to get the stats & analyze data. But today when I login I see the below statu… --- ## [Elastic Community Conference](https://discuss.elastic.co/t/elastic-community-conference/261016)
**Author:** [@riferrei](https://discuss.elastic.co/u/riferrei)\ **Replies:** 0\ **Last updated:** [January 13, 2021, 3:12pm UTC](https://discuss.elastic.co/t/elastic-community-conference/261016 "2021-01-13T15:12:02Z")
Hello my friends, As you may know Elastic will be having in February the very first edition of its community conference — a conference from and for the Elastic community. We are very excited in hearing all the awesome h… --- ## [Search Email Address](https://discuss.elastic.co/t/search-email-address/59171)
**Author:** [@Lee](https://discuss.elastic.co/u/Lee)\ **Replies:** 1\ **Last updated:** [August 29, 2016, 1:00pm UTC](https://discuss.elastic.co/t/search-email-address/59171 "2016-08-29T13:00:49Z")
Hello, We are using elasticsearch with rails. We have users that are indexed by email and name. When the query string includes email address, the results include all the users with the same email domain. For exampl… --- ## [How can I change the default Elasticsearch port that Kibana listens?](https://discuss.elastic.co/t/how-can-i-change-the-default-elasticsearch-port-that-kibana-listens/281860)
**Author:** [@raylight](https://discuss.elastic.co/u/raylight)\ **Replies:** 6\ **Last updated:** [August 19, 2021, 10:14pm UTC](https://discuss.elastic.co/t/how-can-i-change-the-default-elasticsearch-port-that-kibana-listens/281860 "2021-08-19T22:14:40Z")
I already have an instance of Logstash, Elasticsearch and Kibana running on my computer with the version 7.4.2... I'd like to run a different instance of them with the version 7.14.0... So, in these new instances, I've c… --- ## [Configure an index using a low level rest Client](https://discuss.elastic.co/t/configure-an-index-using-a-low-level-rest-client/104389)
**Author:** [@gringogordo](https://discuss.elastic.co/u/gringogordo)\ **Replies:** 5\ **Last updated:** [October 19, 2017, 12:26pm UTC](https://discuss.elastic.co/t/configure-an-index-using-a-low-level-rest-client/104389 "2017-10-19T12:26:05Z")
I am (re)writing an index creation app in java and struggling a little bit. The existing app uses the TransportClient and I want to move to the High Level Rest Client (using the low level Rest Client to set it up). I w… --- ## [How can i Disply the result of division between two field?](https://discuss.elastic.co/t/how-can-i-disply-the-result-of-division-between-two-field/98502)
**Author:** [@minchina](https://discuss.elastic.co/u/minchina)\ **Replies:** 2\ **Last updated:** [August 29, 2017, 12:48am UTC](https://discuss.elastic.co/t/how-can-i-disply-the-result-of-division-between-two-field/98502 "2017-08-29T00:48:15Z")
Hi Guys, currently, i have a requirement about kibana visualize tab, i want to display the division result of two sum(field). how can i display that result. my script is { “query”: { “bool”: { “must”: \[ { “query\_s… --- ## [Logstash pipeline.worker default count](https://discuss.elastic.co/t/logstash-pipeline-worker-default-count/168241)
**Author:** [@manikandanid](https://discuss.elastic.co/u/manikandanid)\ **Replies:** 1\ **Last updated:** [February 13, 2019, 2:47pm UTC](https://discuss.elastic.co/t/logstash-pipeline-worker-default-count/168241 "2019-02-13T14:47:53Z")
Currently we have not set any value for pipeline.worker count in logstash.yml. Elastic doc says the default value is the number of core available in the machine. My Cpu configuration is - virtual cpu count is 8 and socke… --- ## [Elasticsearch Query: Returning results with Diacritics (Accents and special characters)](https://discuss.elastic.co/t/elasticsearch-query-returning-results-with-diacritics-accents-and-special-characters/88746)
**Author:** [@gl1398](https://discuss.elastic.co/u/gl1398)\ **Replies:** 4\ **Last updated:** [June 9, 2017, 1:11pm UTC](https://discuss.elastic.co/t/elasticsearch-query-returning-results-with-diacritics-accents-and-special-characters/88746 "2017-06-09T13:11:26Z")
Hi All, Im pretty new to elasticsearch so bare with me. Im trying to return results for names with Diacritics (example: é at the end of the name). I want to be able to search using regular characters and receive all … --- ## [Read old logs in .gz format](https://discuss.elastic.co/t/read-old-logs-in-gz-format/24730)
**Author:** [@simonrisberg](https://discuss.elastic.co/u/simonrisberg)\ **Replies:** 7\ **Last updated:** [July 3, 2015, 6:58am UTC](https://discuss.elastic.co/t/read-old-logs-in-gz-format/24730 "2015-07-03T06:58:07Z")
Hi! I was wondering if it's possible for logstash to read old logs that are in .gz format that are a day old? Best regards --- ## [GELF Output Problem missing short\_message](https://discuss.elastic.co/t/gelf-output-problem-missing-short-message/92578)
**Author:** [@philippkahr](https://discuss.elastic.co/u/philippkahr)\ **Replies:** 0\ **Last updated:** [July 11, 2017, 5:56am UTC](https://discuss.elastic.co/t/gelf-output-problem-missing-short-message/92578 "2017-07-11T05:56:03Z")
Hallo I face an interestinge problem with the GELF Output. I need to send all data that comes from the netflow plugin into the GELF Output, but on STDOUT i always get this Error \> WARN logstash.outputs.gelf - Trouble … --- ## [Error while sniffing nodes](https://discuss.elastic.co/t/error-while-sniffing-nodes/291186)
**Author:** [@Hayk\_Hovhanisyan](https://discuss.elastic.co/u/Hayk_Hovhanisyan)\ **Replies:** 2\ **Last updated:** [December 10, 2021, 2:04pm UTC](https://discuss.elastic.co/t/error-while-sniffing-nodes/291186 "2021-12-10T14:04:00Z")
Environment: JDK 1.8.0\_301 Grails 5.0.2 Spring Boot 2.5.7 Groovy 3.0.7 Elasticsearch 7.10.2 (also tried 7.12.1) Situation: Hi dear colleagues, could you please clarify the error while sniffing nodes. Task: Running … --- ## [Watchers Stopped Triggering](https://discuss.elastic.co/t/watchers-stopped-triggering/141212)
**Author:** [@ajrvester](https://discuss.elastic.co/u/ajrvester)\ **Replies:** 8\ **Last updated:** [July 24, 2018, 2:04pm UTC](https://discuss.elastic.co/t/watchers-stopped-triggering/141212 "2018-07-24T14:04:50Z")
Elastic Cloud Version: 6.2.2 Hello, a subset of my Watches have stopped firing. There are no reported error messages from the watches themselves, the watch history for the non-triggering watches is empty and the watche… --- ## [Error: Cannot assign requested address (Docker)](https://discuss.elastic.co/t/error-cannot-assign-requested-address-docker/133586)
**Author:** [@Brandonmcgr](https://discuss.elastic.co/u/Brandonmcgr)\ **Replies:** 2\ **Last updated:** [May 29, 2018, 8:50pm UTC](https://discuss.elastic.co/t/error-cannot-assign-requested-address-docker/133586 "2018-05-29T20:50:37Z")
Hello, I'm running the Logtash image with the following: docker run -it --rm -v "$PWD":/config-dir logstash -f /config-dir/logstash.conf My logstash file is: input { beats{ host =\> "192.168.0.66" … --- ## [Filebeat processors not working as expected](https://discuss.elastic.co/t/filebeat-processors-not-working-as-expected/135022)
**Author:** [@Vikrant\_Aggarwal](https://discuss.elastic.co/u/Vikrant_Aggarwal)\ **Replies:** 3\ **Last updated:** [June 15, 2018, 4:24am UTC](https://discuss.elastic.co/t/filebeat-processors-not-working-as-expected/135022 "2018-06-15T04:24:57Z")
Here is my filebeat.yml file. First Issue : It was working fine with single processor when I was not testing the and condition, as soon as I added the and condition. I am getting error. $ ./filebeat Exiting: error loadi… --- ## [Improving the default routing hash function](https://discuss.elastic.co/t/improving-the-default-routing-hash-function/21702)
**Author:** [@Andrew\_White](https://discuss.elastic.co/u/Andrew_White)\ **Replies:** 1\ **Last updated:** [January 18, 2015, 9:25pm UTC](https://discuss.elastic.co/t/improving-the-default-routing-hash-function/21702 "2015-01-18T21:25:35Z")
I noticed that the default routing hash function is DJB. This function is particularly poor at routing when the input keys are short and are mildly different. For example, basic two digit hex based values "00" -\> "FF… --- ## [Failed to parse field \[labels.name\] of type \[scaled\_float\]](https://discuss.elastic.co/t/failed-to-parse-field-labels-name-of-type-scaled-float/197139)
**Author:** [@McQueen2063](https://discuss.elastic.co/u/McQueen2063)\ **Replies:** 6\ **Last updated:** [September 6, 2019, 9:11am UTC](https://discuss.elastic.co/t/failed-to-parse-field-labels-name-of-type-scaled-float/197139 "2019-09-06T09:11:56Z")
Kibana version: 7.3.0 Elasticsearch version: 7.3.0 APM Server version: 7.3.0 APM Agent language and version: 1.8.0 Java Agent Original install method (e.g. download page, yum, deb, from source, etc.) and version: … --- ## [Visualization - field not available for selection](https://discuss.elastic.co/t/visualization-field-not-available-for-selection/103703)
**Author:** [@rvarttinen](https://discuss.elastic.co/u/rvarttinen)\ **Replies:** 5\ **Last updated:** [October 12, 2017, 12:36pm UTC](https://discuss.elastic.co/t/visualization-field-not-available-for-selection/103703 "2017-10-12T12:36:48Z")
Being a newbie with Kibana I might be asking about something that is already answered. So, my apologies on beforehand. Anyhow, I cannot find any appropriate entries, so any pointer will be appreciated. My problem is cen… --- ## [Parsing log with partial json](https://discuss.elastic.co/t/parsing-log-with-partial-json/79674)
**Author:** [@mikemi](https://discuss.elastic.co/u/mikemi)\ **Replies:** 3\ **Last updated:** [March 24, 2017, 1:19am UTC](https://discuss.elastic.co/t/parsing-log-with-partial-json/79674 "2017-03-24T01:19:22Z")
2017-03-21T23:53:10-04:00 INFO login {"input":"user123","success":false} {"host":"www.example.com","path":"user","clientip":"127.0.0.1"} This log file starts with a timestmap, loglevel, and event type. Next are 2 sec… --- ## [Creating tags in logstash.conf](https://discuss.elastic.co/t/creating-tags-in-logstash-conf/1955)
**Author:** [@bluethundr](https://discuss.elastic.co/u/bluethundr)\ **Replies:** 4\ **Last updated:** [June 5, 2015, 7:09pm UTC](https://discuss.elastic.co/t/creating-tags-in-logstash-conf/1955 "2015-06-05T19:09:33Z")
Continuing the discussion from Can't create logstash indexes in elasticsearch: --- ## [Elasticsearch Cluster health is yellow](https://discuss.elastic.co/t/elasticsearch-cluster-health-is-yellow/45780)
**Author:** [@mshar039](https://discuss.elastic.co/u/mshar039)\ **Replies:** 5\ **Last updated:** [April 4, 2016, 7:11am UTC](https://discuss.elastic.co/t/elasticsearch-cluster-health-is-yellow/45780 "2016-04-04T07:11:30Z")
My elasticsearch cluster "graylog2" health status is showing yellow, but in web-interface it is showing green. I could see the following lines in Graylog web-interface. "1 indices with a total of 26 messages under ma… --- ## [NOT filter using a wildcard](https://discuss.elastic.co/t/not-filter-using-a-wildcard/144184)
**Author:** [@brandonstephens922](https://discuss.elastic.co/u/brandonstephens922)\ **Replies:** 2\ **Last updated:** [August 14, 2018, 11:58am UTC](https://discuss.elastic.co/t/not-filter-using-a-wildcard/144184 "2018-08-14T11:58:09Z")
Hello, I am unable to get what should be a simple filter in place to work. I have been researching the wildcard element in elasticsearch and grasp the concept when running a query. What I am unable to get working is a b… --- ## [Kafka Input plugin error](https://discuss.elastic.co/t/kafka-input-plugin-error/31450)
**Author:** [@astro](https://discuss.elastic.co/u/astro)\ **Replies:** 7\ **Last updated:** [October 9, 2015, 1:30pm UTC](https://discuss.elastic.co/t/kafka-input-plugin-error/31450 "2015-10-09T13:30:36Z")
Hi All, I have setup Kafka and trying to use kafka input and output plugin For Higher availability I tried to use multiple zookeeper and multiple brokers all setup on different machines . zk1:2181 , zk2:2181, zk3:2181… --- ## ["Unknown provider" error in Kibana](https://discuss.elastic.co/t/unknown-provider-error-in-kibana/43496)
**Author:** [@Hendrik\_Dev](https://discuss.elastic.co/u/Hendrik_Dev)\ **Replies:** 0\ **Last updated:** [March 4, 2016, 9:43am UTC](https://discuss.elastic.co/t/unknown-provider-error-in-kibana/43496 "2016-03-04T09:43:55Z")
I try to write a Kibana app and its working well with the current master version of Kibana (Version 5). But the plugin is not running within Kibana 4.4 (and also not in 4.2/4.3, 4.5 snapshot is also failing). The issue i… --- ## [Kibana Short URL Intended Use](https://discuss.elastic.co/t/kibana-short-url-intended-use/297619)
**Author:** [@Evesy](https://discuss.elastic.co/u/Evesy)\ **Replies:** 5\ **Last updated:** [February 23, 2022, 4:26pm UTC](https://discuss.elastic.co/t/kibana-short-url-intended-use/297619 "2022-02-23T16:26:21Z")
Hi, We've historically used Kibana's short URL feature to provide users with reliable links to predefined Kibana discover queries. This has been needed as we have Kibana behind a single sign-on flow which causes URL fr… --- ## [When i tried to create a repository by using kibana it is throwing an error like this](https://discuss.elastic.co/t/when-i-tried-to-create-a-repository-by-using-kibana-it-is-throwing-an-error-like-this/55367)
**Author:** [@sukesh](https://discuss.elastic.co/u/sukesh)\ **Replies:** 6\ **Last updated:** [July 13, 2016, 7:17am UTC](https://discuss.elastic.co/t/when-i-tried-to-create-a-repository-by-using-kibana-it-is-throwing-an-error-like-this/55367 "2016-07-13T07:17:19Z")
command i used to create the repository PUT /\_snapshot/my\_backup { "type": "fs", "settings": { "location": "repo/my\_backup", "compress": true } } exception : { "error": { "root\_cause": \[ … --- ## [Microsoft Teams and Watcher](https://discuss.elastic.co/t/microsoft-teams-and-watcher/141016)
**Author:** [@Ron\_3](https://discuss.elastic.co/u/Ron_3)\ **Replies:** 1\ **Last updated:** [July 23, 2018, 7:00am UTC](https://discuss.elastic.co/t/microsoft-teams-and-watcher/141016 "2018-07-23T07:00:18Z")
We're trying to alert to MS teams via a Watcher Webhook, we've played with this a few ways without any luck. Based on our research you really just need 3 values to post to teams. In Headers "Content-Type": "applicati… [Previous page](https://discuss.elastic.co/top.md?page=398&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=400&per_page=50&period=all)