# Top

**URL:** https://discuss.elastic.co/top.md?page=345&period=all

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**Page:** 346

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## [Issue setting Server BasePath via Env Variable](https://discuss.elastic.co/t/issue-setting-server-basepath-via-env-variable/76131)

<div class="topic-metadata">

**Author:** [@musicksoft](https://discuss.elastic.co/u/musicksoft)\
**Replies:** 5\
**Last updated:** [March 8, 2017, 4:54pm UTC](https://discuss.elastic.co/t/issue-setting-server-basepath-via-env-variable/76131 "2017-03-08T16:54:38Z")

</div>

I'm trying to set the server basepath via a SERVER\_BASEPATH environment variable on Kibana 5.2.1. The value does not appear to be picked up. I can set it via server.basePath in Kibana.yml fine. I can also change other e…

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## [org.gradle.api.internal.tasks.compile.CompilationFailedException: Compilation failed with exit code 1; see the compiler error output for details](https://discuss.elastic.co/t/org-gradle-api-internal-tasks-compile-compilationfailedexception-compilation-failed-with-exit-code-1-see-the-compiler-error-output-for-details/106749)

<div class="topic-metadata">

**Author:** [@jvemugunta](https://discuss.elastic.co/u/jvemugunta)\
**Replies:** 2\
**Last updated:** [November 11, 2017, 2:20pm UTC](https://discuss.elastic.co/t/org-gradle-api-internal-tasks-compile-compilationfailedexception-compilation-failed-with-exit-code-1-see-the-compiler-error-output-for-details/106749 "2017-11-11T14:20:39Z")

</div>

I am extending the shield-custom-realm-example project (https://github.com/elastic/shield-custom-realm-example) to support SSO for Siteminder integration. The Siteminder SSO component sends JWT as authorization header to…

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## [Unable to get Elastic and Kibana working](https://discuss.elastic.co/t/unable-to-get-elastic-and-kibana-working/299829)

<div class="topic-metadata">

**Author:** [@LtChachee](https://discuss.elastic.co/u/LtChachee)\
**Replies:** 6\
**Last updated:** [March 27, 2022, 10:43pm UTC](https://discuss.elastic.co/t/unable-to-get-elastic-and-kibana-working/299829 "2022-03-27T22:43:38Z")

</div>

Hello, I've been trying for hours to get an ELK stack setup so I can start learning it. I attempted the docker guide, but the Kibana container was always unhealthy, and I couldn't find a fix for it here or on the intern…

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## [Index Lifecycle Policy Not Deleting Indices](https://discuss.elastic.co/t/index-lifecycle-policy-not-deleting-indices/294880)

<div class="topic-metadata">

**Author:** [@Brandon\_Dooley](https://discuss.elastic.co/u/Brandon_Dooley)\
**Replies:** 5\
**Last updated:** [February 16, 2022, 9:54am UTC](https://discuss.elastic.co/t/index-lifecycle-policy-not-deleting-indices/294880 "2022-02-16T09:54:44Z")

</div>

I have an index lifecycle policy set up which I want to delete indices after 30 days. In order to achieve this the policy has two phases: Hot Phase (with 'Delete data after this phase' selected) Delete Phase (in…

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## [Deleting Old Snapshots](https://discuss.elastic.co/t/deleting-old-snapshots/134085)

<div class="topic-metadata">

**Author:** [@MPurcell](https://discuss.elastic.co/u/MPurcell)\
**Replies:** 5\
**Last updated:** [June 4, 2018, 8:34pm UTC](https://discuss.elastic.co/t/deleting-old-snapshots/134085 "2018-06-04T20:34:18Z")

</div>

Periodically over the last year or two, I have taken snapshots of different indices. Some of these I have recorded in a spreadsheet, some I have not. Now, I would like to delete all snapshots older then 90 days that do n…

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## [How to check for total available disk space of the cluster?](https://discuss.elastic.co/t/how-to-check-for-total-available-disk-space-of-the-cluster/108141)

<div class="topic-metadata">

**Author:** [@javadevmtl](https://discuss.elastic.co/u/javadevmtl)\
**Replies:** 6\
**Last updated:** [November 19, 2017, 6:23pm UTC](https://discuss.elastic.co/t/how-to-check-for-total-available-disk-space-of-the-cluster/108141 "2017-11-19T18:23:18Z")

</div>

Hi, I have xpack installed I would like to see how much total disk space I have available vs total disk uses for the data nodes. I don't see a total "available" metric? Thanks

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## [Graphing Boolean Values in Kibana](https://discuss.elastic.co/t/graphing-boolean-values-in-kibana/114187)

<div class="topic-metadata">

**Author:** [@aditya2706](https://discuss.elastic.co/u/aditya2706)\
**Replies:** 6\
**Last updated:** [January 5, 2018, 9:00pm UTC](https://discuss.elastic.co/t/graphing-boolean-values-in-kibana/114187 "2018-01-05T21:00:02Z")

</div>

Hello, I am trying to graph Boolean values (true/false) in Kibana. I am using unique count to plot the parsed out Boolean data. By default kibana assigned the data as string and is plotting 1- False and 2 - True when it…

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## [Is it possible to divide value in one column with value in another column, in Kibana table visualization?](https://discuss.elastic.co/t/is-it-possible-to-divide-value-in-one-column-with-value-in-another-column-in-kibana-table-visualization/81973)

<div class="topic-metadata">

**Author:** [@elasticheart](https://discuss.elastic.co/u/elasticheart)\
**Replies:** 6\
**Last updated:** [April 11, 2017, 12:56pm UTC](https://discuss.elastic.co/t/is-it-possible-to-divide-value-in-one-column-with-value-in-another-column-in-kibana-table-visualization/81973 "2017-04-11T12:56:48Z")

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Hi, I am using ELK GA 5.0.0. I have managed to create a table like below; --------------------------------------------- | User\_Name | Sum\_of\_ColA | Sum\_of\_ColB | -------------+---------------+--------------- | Us…

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## [Filebeat Docker Container can't read host log files due to permissions](https://discuss.elastic.co/t/filebeat-docker-container-cant-read-host-log-files-due-to-permissions/110952)

<div class="topic-metadata">

**Author:** [@claflico](https://discuss.elastic.co/u/claflico)\
**Replies:** 4\
**Last updated:** [December 12, 2017, 4:07pm UTC](https://discuss.elastic.co/t/filebeat-docker-container-cant-read-host-log-files-due-to-permissions/110952 "2017-12-12T16:07:41Z")

</div>

Trying to setup an ELK:6.0.1 stack and \*beat:6.0.1 via CentOS 7, Docker 17.09, & Rancher 1.6.12 for a presentation I'm giving this week at a DevOps MeetUp. Am trying to set everything up without having to create custom i…

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## [Master not discovered yet, this node has not previously joined a bootstrapped](https://discuss.elastic.co/t/master-not-discovered-yet-this-node-has-not-previously-joined-a-bootstrapped/187963)

<div class="topic-metadata">

**Author:** [@mhsh64](https://discuss.elastic.co/u/mhsh64)\
**Replies:** 6\
**Last updated:** [June 28, 2019, 11:41am UTC](https://discuss.elastic.co/t/master-not-discovered-yet-this-node-has-not-previously-joined-a-bootstrapped/187963 "2019-06-28T11:41:13Z")

</div>

Hello, My environment: ============================================================= DNS Configuration: 192.168.0.71 vm1.local.com vm1 qa-node-1 192.168.0.72 vm2.local.com vm2 qa-node-2 Ports 9200 , 9300 open on…

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## [How to create a conditional scripted field in Kibana](https://discuss.elastic.co/t/how-to-create-a-conditional-scripted-field-in-kibana/33087)

<div class="topic-metadata">

**Author:** [@vikas\_gopal](https://discuss.elastic.co/u/vikas_gopal)\
**Replies:** 5\
**Last updated:** [October 29, 2015, 7:34am UTC](https://discuss.elastic.co/t/how-to-create-a-conditional-scripted-field-in-kibana/33087 "2015-10-29T07:34:34Z")

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Hi Experts, I want to create a scripted field in kibana . My requirement is to use words rather numbers . So I have a field Priority =1 to 10 here 1 is lowest and 10 is the highest . So it is like if priority in \[1,5\] …

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## [Elastic very slow, keep getting timeouts, yet small index](https://discuss.elastic.co/t/elastic-very-slow-keep-getting-timeouts-yet-small-index/82512)

<div class="topic-metadata">

**Author:** [@Pablo\_Albrecht](https://discuss.elastic.co/u/Pablo_Albrecht)\
**Replies:** 7\
**Last updated:** [April 23, 2017, 2:14pm UTC](https://discuss.elastic.co/t/elastic-very-slow-keep-getting-timeouts-yet-small-index/82512 "2017-04-23T14:14:53Z")

</div>

Hi, We are evaluating Elastic with the idea to use X-Pack on a self-hosted environment. The installation of the ELK stack (Elastic, Kibana and Logstash) was successful and we have installed three log gatherer as well: …

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## [org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection error (check network and/or proxy settings)- all nodes failed; tried](https://discuss.elastic.co/t/org-elasticsearch-hadoop-rest-eshadoopnonodesleftexception-connection-error-check-network-and-or-proxy-settings-all-nodes-failed-tried/56344)

<div class="topic-metadata">

**Author:** [@Satyajit](https://discuss.elastic.co/u/Satyajit)\
**Replies:** 3\
**Last updated:** [July 26, 2016, 9:22pm UTC](https://discuss.elastic.co/t/org-elasticsearch-hadoop-rest-eshadoopnonodesleftexception-connection-error-check-network-and-or-proxy-settings-all-nodes-failed-tried/56344 "2016-07-26T21:22:25Z")

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Hi , i have started using hadoop-elasticsearch spark module, and was successfully able to pull data from my dev box(running from Intellij) , from my production AWS elasticsearch service. But when i create a jar includi…

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## [Is SSD better for ES?](https://discuss.elastic.co/t/is-ssd-better-for-es/13165)

<div class="topic-metadata">

**Author:** [@Eugene\_Strokin](https://discuss.elastic.co/u/Eugene_Strokin)\
**Replies:** 2\
**Last updated:** [August 12, 2013, 8:05am UTC](https://discuss.elastic.co/t/is-ssd-better-for-es/13165 "2013-08-12T08:05:04Z")

</div>

Hello, I have my cluster working on servers with enough memory to keep whole index in it. Also I'm using RAID 10 for hard drives. But I still see that wa (top command on linux) number is more than 0%, and sometimes …

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## [Can Filebeat watch for new files created in a directory?](https://discuss.elastic.co/t/can-filebeat-watch-for-new-files-created-in-a-directory/57811)

<div class="topic-metadata">

**Author:** [@dooblem](https://discuss.elastic.co/u/dooblem)\
**Replies:** 8\
**Last updated:** [August 18, 2016, 5:46am UTC](https://discuss.elastic.co/t/can-filebeat-watch-for-new-files-created-in-a-directory/57811 "2016-08-18T05:46:56Z")

</div>

Hello all, Magento is a PHP ecommerce application. In case of severe problems, Magento crashes, generating a file for each crash in a var/report directory. The file contains informations about the crash (db unreachable…

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## [Count buckets of aggregation](https://discuss.elastic.co/t/count-buckets-of-aggregation/167679)

<div class="topic-metadata">

**Author:** [@Fabio\_Freitas](https://discuss.elastic.co/u/Fabio_Freitas)\
**Replies:** 2\
**Last updated:** [March 6, 2019, 2:55pm UTC](https://discuss.elastic.co/t/count-buckets-of-aggregation/167679 "2019-03-06T14:55:48Z")

</div>

Hi ! I'am getting it as response after bucket\_selector: { "took": 1, "timed\_out": false, "\_shards": { "total": 10, "successful": 10, "skipped": 0, "failed": 0 }, "hit…

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## [How to disable automatic index creation](https://discuss.elastic.co/t/how-to-disable-automatic-index-creation/5772)

<div class="topic-metadata">

**Author:** [@Jan\_Fiedler](https://discuss.elastic.co/u/Jan_Fiedler)\
**Replies:** 4\
**Last updated:** [November 8, 2011, 8:39am UTC](https://discuss.elastic.co/t/how-to-disable-automatic-index-creation/5772 "2011-11-08T08:39:22Z")

</div>

I tried to find it in the guide but failed: Is there a way to configure ES \* \*not\*\* to automatically create indexes (e.g. when indexing content of a non existing index). I need to control index creation and would like…

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## [Kibana filter ip address or network](https://discuss.elastic.co/t/kibana-filter-ip-address-or-network/176549)

<div class="topic-metadata">

**Author:** [@taku](https://discuss.elastic.co/u/taku)\
**Replies:** 1\
**Last updated:** [April 12, 2019, 1:05pm UTC](https://discuss.elastic.co/t/kibana-filter-ip-address-or-network/176549 "2019-04-12T13:05:24Z")

</div>

Hello all, tell me plz how to do a search in kibana filter on site demo.elastic.co across the subnet this query don't show any address in 10.12.1.0/24 where I was wrong in the request { "query": { "match": { "apach…

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## [Has anyone gotten logstash to pull from IBM WebSphere MQ?](https://discuss.elastic.co/t/has-anyone-gotten-logstash-to-pull-from-ibm-websphere-mq/24729)

<div class="topic-metadata">

**Author:** [@whyapenny](https://discuss.elastic.co/u/whyapenny)\
**Replies:** 3\
**Last updated:** [October 27, 2015, 9:19am UTC](https://discuss.elastic.co/t/has-anyone-gotten-logstash-to-pull-from-ibm-websphere-mq/24729 "2015-10-27T09:19:27Z")

</div>

Attempting to use MQ instead of redis, not having much luck.

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## [Calculate average in Kibana visualizations](https://discuss.elastic.co/t/calculate-average-in-kibana-visualizations/152668)

<div class="topic-metadata">

**Author:** [@andrsuh13](https://discuss.elastic.co/u/andrsuh13)\
**Replies:** 2\
**Last updated:** [October 16, 2018, 5:15pm UTC](https://discuss.elastic.co/t/calculate-average-in-kibana-visualizations/152668 "2018-10-16T17:15:44Z")

</div>

Hello, I have a set of records which include times - how much times the event has been executed time\_sum - sum of events execution time. Such events are published with interval of 5 seconds. I would like to visualize…

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## [JAVA\_HOME and ES\_JAVA\_HOME](https://discuss.elastic.co/t/java-home-and-es-java-home/296651)

<div class="topic-metadata">

**Author:** [@holobolo0815](https://discuss.elastic.co/u/holobolo0815)\
**Replies:** 1\
**Last updated:** [February 8, 2022, 9:46pm UTC](https://discuss.elastic.co/t/java-home-and-es-java-home/296651 "2022-02-08T21:46:08Z")

</div>

Hello, As I understand JAVA\_HOME should not be set, and ES\_JAVA\_HOME should only be set if I want to use another JDK than the bundled one. Alright, so my system just sets JAVA\_HOME for generic use and I don't care, and…

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## [How to aggregate nested key/value pairs ONLY IF they match a filter?](https://discuss.elastic.co/t/how-to-aggregate-nested-key-value-pairs-only-if-they-match-a-filter/53076)

<div class="topic-metadata">

**Author:** [@Drew\_Kutcharian](https://discuss.elastic.co/u/Drew_Kutcharian)\
**Replies:** 7\
**Last updated:** [June 18, 2016, 3:16am UTC](https://discuss.elastic.co/t/how-to-aggregate-nested-key-value-pairs-only-if-they-match-a-filter/53076 "2016-06-18T03:16:51Z")

</div>

Hi All, I have a model similar to the following, where a user can have a set of attributes which are just key/value pairs. attributes are mapped as a nested field. How can I get a list of all available countries? (Ba…

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## [Cannot Build Using Gradle; JAVA\_HOME Not found](https://discuss.elastic.co/t/cannot-build-using-gradle-java-home-not-found/131062)

<div class="topic-metadata">

**Author:** [@\_mni](https://discuss.elastic.co/u/_mni)\
**Replies:** 8\
**Last updated:** [May 9, 2018, 6:55am UTC](https://discuss.elastic.co/t/cannot-build-using-gradle-java-home-not-found/131062 "2018-05-09T06:55:43Z")

</div>

I am trying to build on the custom-realm-example as published on github. However, no matter what I do I am unable to build the project. Here's some details on what's going on: ➜ shield-custom-realm-example git:(master)…

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## [Elasticsearch indices stored on S3 mounted with S3FS](https://discuss.elastic.co/t/elasticsearch-indices-stored-on-s3-mounted-with-s3fs/157400)

<div class="topic-metadata">

**Author:** [@Zerobot](https://discuss.elastic.co/u/Zerobot)\
**Replies:** 8\
**Last updated:** [November 19, 2018, 6:34pm UTC](https://discuss.elastic.co/t/elasticsearch-indices-stored-on-s3-mounted-with-s3fs/157400 "2018-11-19T18:34:41Z")

</div>

Hi, So I've a really specific infrastructure where I need to store my "Older than 30 days" indices on COLD/WARM nodes. Those nodes have a S3 bucket (1 bucket for all 4 nodes) mounted as a filesystem on each node in /dat…

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## [SSLError: ConnectionErro SSL: WRONG\_VERSION\_NUMBER](https://discuss.elastic.co/t/sslerror-connectionerro-ssl-wrong-version-number/262566)

<div class="topic-metadata">

**Author:** [@pemfir](https://discuss.elastic.co/u/pemfir)\
**Replies:** 3\
**Last updated:** [January 29, 2021, 5:49am UTC](https://discuss.elastic.co/t/sslerror-connectionerro-ssl-wrong-version-number/262566 "2021-01-29T05:49:15Z")

</div>

After enabling Xpack and setting SSL/TSL for a single node and username and password, i am trying to index a single data point from elasticsearch import Elasticsearch from datetime import datetime es = Elasticsearch( …

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## [Filebeat for AIX?](https://discuss.elastic.co/t/filebeat-for-aix/34948)

<div class="topic-metadata">

**Author:** [@ssampati](https://discuss.elastic.co/u/ssampati)\
**Replies:** 3\
**Last updated:** [February 5, 2016, 3:13pm UTC](https://discuss.elastic.co/t/filebeat-for-aix/34948 "2016-02-05T15:13:49Z")

</div>

Im doing a project to replace Splunk \[:smile:\] using ELK Stack opensource. Im having tough time finding Logstash forwarder agent for AIX. Logstash forwarder java is not working as it is supposed to be, Does Filebeat supp…

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## [Filebeat Error decoding JSON: invalid character '}' looking for beginning of value](https://discuss.elastic.co/t/filebeat-error-decoding-json-invalid-character-looking-for-beginning-of-value/142369)

<div class="topic-metadata">

**Author:** [@OucemaBellagha](https://discuss.elastic.co/u/OucemaBellagha)\
**Replies:** 3\
**Last updated:** [August 1, 2018, 8:07am UTC](https://discuss.elastic.co/t/filebeat-error-decoding-json-invalid-character-looking-for-beginning-of-value/142369 "2018-08-01T08:07:04Z")

</div>

Hi, I have deployed filebeat 5.4.0 on a windows machine and have visualcron output logs in a JSON format, now I got these logs pushed using filebeat json format: VisualCron log example: { "timestamp":"2018-07-2…

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## [Ordering of the result in terms query](https://discuss.elastic.co/t/ordering-of-the-result-in-terms-query/75202)

<div class="topic-metadata">

**Author:** [@aliostad](https://discuss.elastic.co/u/aliostad)\
**Replies:** 2\
**Last updated:** [February 16, 2017, 9:17am UTC](https://discuss.elastic.co/t/ordering-of-the-result-in-terms-query/75202 "2017-02-16T09:17:45Z")

</div>

Hi, I am planning to use Elasticsearch for further filtering and boosting of recommendations generated by a system. So if I pass a list of ids and use Terms query to an index containing documents with their ids in or…

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## [Filter Sum aggregation results](https://discuss.elastic.co/t/filter-sum-aggregation-results/89684)

<div class="topic-metadata">

**Author:** [@CSkobbs](https://discuss.elastic.co/u/CSkobbs)\
**Replies:** 5\
**Last updated:** [June 28, 2017, 7:03am UTC](https://discuss.elastic.co/t/filter-sum-aggregation-results/89684 "2017-06-28T07:03:33Z")

</div>

Hi, I'm facing a problem from a while : returning multiple values filtered from a sum aggregation. I want to detect if the sum of my cs\_bytes exceed a particular threshold • this condition works : "condition" : { …

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## [Integrate Google Map with kibana](https://discuss.elastic.co/t/integrate-google-map-with-kibana/51760)

<div class="topic-metadata">

**Author:** [@darshanvs56](https://discuss.elastic.co/u/darshanvs56)\
**Replies:** 5\
**Last updated:** [July 21, 2016, 5:45pm UTC](https://discuss.elastic.co/t/integrate-google-map-with-kibana/51760 "2016-07-21T17:45:39Z")

</div>

Can i integrate a google map with kibana and then how do i load the data of elastic search to the google map where i have some animations based on the data for real time

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## [Filebeat Always Failing to Connect to Elasticsearch](https://discuss.elastic.co/t/filebeat-always-failing-to-connect-to-elasticsearch/173951)

<div class="topic-metadata">

**Author:** [@rmanning](https://discuss.elastic.co/u/rmanning)\
**Replies:** 3\
**Last updated:** [March 28, 2019, 7:19pm UTC](https://discuss.elastic.co/t/filebeat-always-failing-to-connect-to-elasticsearch/173951 "2019-03-28T19:19:38Z")

</div>

I am trying to run a simple elastic stack configuration (Filebeat + Elasticsearch + Kibana) on my local machine. Filebeat should take all the docker logs and output them to elasticsearch. I am running everything in docke…

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## [Timeouts when indexing](https://discuss.elastic.co/t/timeouts-when-indexing/124591)

<div class="topic-metadata">

**Author:** [@mgo](https://discuss.elastic.co/u/mgo)\
**Replies:** 0\
**Last updated:** [March 19, 2018, 3:13pm UTC](https://discuss.elastic.co/t/timeouts-when-indexing/124591 "2018-03-19T15:13:52Z")

</div>

Dear All, I am using ES for logging requests/responses to an external API. In case of a problem, these logs are searched to resolve the issue. 99% of requests to ES are index/update queries. Most of the time it works,…

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## [Elasticsearch taking input from cassandra and visualizing through kibana](https://discuss.elastic.co/t/elasticsearch-taking-input-from-cassandra-and-visualizing-through-kibana/70851)

<div class="topic-metadata">

**Author:** [@jafferwilson](https://discuss.elastic.co/u/jafferwilson)\
**Replies:** 4\
**Last updated:** [January 7, 2017, 7:23pm UTC](https://discuss.elastic.co/t/elasticsearch-taking-input-from-cassandra-and-visualizing-through-kibana/70851 "2017-01-07T19:23:58Z")

</div>

Hello everyone, Please let me know whether it is possible to connect the cassandra data with elasticsearch. Can I fetch the data from cassandra into elasticsearch and use kibana to visualize it. if yes then how? if no th…

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## [Kibana vs Grafana](https://discuss.elastic.co/t/kibana-vs-grafana/41865)

<div class="topic-metadata">

**Author:** [@Croos](https://discuss.elastic.co/u/Croos)\
**Replies:** 5\
**Last updated:** [February 25, 2017, 10:47am UTC](https://discuss.elastic.co/t/kibana-vs-grafana/41865 "2017-02-25T10:47:38Z")

</div>

There is a question in front of me, Why we go to elasticseach+Kibana for visualization? There are some other techniques available for the same like Grafana+InfluxDB. Suppose my answer is "ES+Kibana is better way than oth…

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## [Changing Non Dynamic setting of allready created index](https://discuss.elastic.co/t/changing-non-dynamic-setting-of-allready-created-index/1574)

<div class="topic-metadata">

**Author:** [@asthanaamish](https://discuss.elastic.co/u/asthanaamish)\
**Replies:** 2\
**Last updated:** [May 30, 2015, 2:27pm UTC](https://discuss.elastic.co/t/changing-non-dynamic-setting-of-allready-created-index/1574 "2015-05-30T14:27:37Z")

</div>

Hi We have an index with setting like : curl -XGET 'http://localhost:9200//\_settings' -d '{ ... "analysis" : { "filter" : { "truncate\_filter" : { "type" : "truncate", …

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## [Refresh mappings for index-pattern automatically](https://discuss.elastic.co/t/refresh-mappings-for-index-pattern-automatically/91946)

<div class="topic-metadata">

**Author:** [@ThomasB](https://discuss.elastic.co/u/ThomasB)\
**Replies:** 3\
**Last updated:** [July 11, 2017, 12:26am UTC](https://discuss.elastic.co/t/refresh-mappings-for-index-pattern-automatically/91946 "2017-07-11T00:26:04Z")

</div>

Hello, I am looking for a way to trigger the index mapping refresh (the button below) through a script/API call/whatever I am building a Docker image for Kibana, which also loads some visualizations, searches, dashbo…

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## [Getting 504 Gateway Timeout while fetching data If I am using High-level client?](https://discuss.elastic.co/t/getting-504-gateway-timeout-while-fetching-data-if-i-am-using-high-level-client/179592)

<div class="topic-metadata">

**Author:** [@aashrithVarikuti](https://discuss.elastic.co/u/aashrithVarikuti)\
**Replies:** 3\
**Last updated:** [May 7, 2019, 9:33am UTC](https://discuss.elastic.co/t/getting-504-gateway-timeout-while-fetching-data-if-i-am-using-high-level-client/179592 "2019-05-07T09:33:01Z")

</div>

I am using elastic search high-level client version 6.3.1in my project. My goal is single request needs to get data from multiple indexes. I implemented query using NestedQueryBuilder. But I am seeing lot of performanc…

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## [Setting 'index.mapping.total\_fields.limit' on Index Template](https://discuss.elastic.co/t/setting-index-mapping-total-fields-limit-on-index-template/79288)

<div class="topic-metadata">

**Author:** [@yomash](https://discuss.elastic.co/u/yomash)\
**Replies:** 3\
**Last updated:** [March 20, 2017, 7:08pm UTC](https://discuss.elastic.co/t/setting-index-mapping-total-fields-limit-on-index-template/79288 "2017-03-20T19:08:22Z")

</div>

I would like to set the 'index.mapping.total\_fields.limit' index setting for an index template, but it does not seem to work. My template looks like: { template: 'alerts\*', settings: { …

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## [Exact match search on field with "standard" analyzer](https://discuss.elastic.co/t/exact-match-search-on-field-with-standard-analyzer/9617)

<div class="topic-metadata">

**Author:** [@hemant\_pahilwani](https://discuss.elastic.co/u/hemant_pahilwani)\
**Replies:** 7\
**Last updated:** [July 5, 2017, 7:24am UTC](https://discuss.elastic.co/t/exact-match-search-on-field-with-standard-analyzer/9617 "2017-07-05T07:24:36Z")

</div>

Hi, i have following mapping where firstname is analyzed using standard analyzer. The reason for using standar analyzer is to allow regular search features on firstname field. I have a required to do exact search an…

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## [Get data from saved objects through REST](https://discuss.elastic.co/t/get-data-from-saved-objects-through-rest/90301)

<div class="topic-metadata">

**Author:** [@eebee](https://discuss.elastic.co/u/eebee)\
**Replies:** 5\
**Last updated:** [June 22, 2017, 9:13pm UTC](https://discuss.elastic.co/t/get-data-from-saved-objects-through-rest/90301 "2017-06-22T21:13:13Z")

</div>

I've got a saved object with a search result. I've managed to find that saved object through REST-APi with: http://localhost:9200/.kibana/search// but the result I get is only the structure of the search-request, not the…

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## [JVM vs File System Cache/OS](https://discuss.elastic.co/t/jvm-vs-file-system-cache-os/74923)

<div class="topic-metadata">

**Author:** [@marinoc](https://discuss.elastic.co/u/marinoc)\
**Replies:** 1\
**Last updated:** [February 13, 2017, 8:55pm UTC](https://discuss.elastic.co/t/jvm-vs-file-system-cache-os/74923 "2017-02-13T20:55:45Z")

</div>

For ES 5.x, could someone provide a general idea of what operations/data are handled by the JVM vs by the OS (File System Cache)? Are all Lucene operations handled by the FSC (query filters, inverted index)? Are there …

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## [Failed to execute phase \[query\], all shards failed\]](https://discuss.elastic.co/t/failed-to-execute-phase-query-all-shards-failed/1938)

<div class="topic-metadata">

**Author:** [@kuldeep](https://discuss.elastic.co/u/kuldeep)\
**Replies:** 2\
**Last updated:** [June 8, 2015, 8:18am UTC](https://discuss.elastic.co/t/failed-to-execute-phase-query-all-shards-failed/1938 "2015-06-08T08:18:44Z")

</div>

Hi team, I am getting above error. Oops! SearchPhaseExecutionException\[Failed to execute phase \[query\], all shards failed\] and logs of elasticsearch are org.elasticsearch.ElasticsearchIllegalStateException: Can't c…

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## [Error : java.lang.NoSuchFieldError: FAIL\_ON\_SYMBOL\_HASH\_OVERFLOW](https://discuss.elastic.co/t/error-java-lang-nosuchfielderror-fail-on-symbol-hash-overflow/44759)

<div class="topic-metadata">

**Author:** [@nitin](https://discuss.elastic.co/u/nitin)\
**Replies:** 4\
**Last updated:** [August 25, 2016, 4:09pm UTC](https://discuss.elastic.co/t/error-java-lang-nosuchfielderror-fail-on-symbol-hash-overflow/44759 "2016-08-25T16:09:21Z")

</div>

Hi, I am getting following error on doing contentBuilder = XContentFactory.jsonBuilder().startObject().prettyPrint(); java.lang.NoSuchFieldError: FAIL\_ON\_SYMBOL\_HASH\_OVERFLOW at org.elasticsearch.common.xconten…

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## [Recovering elasticsearch cluster](https://discuss.elastic.co/t/recovering-elasticsearch-cluster/35496)

<div class="topic-metadata">

**Author:** [@raghu\_ae](https://discuss.elastic.co/u/raghu_ae)\
**Replies:** 6\
**Last updated:** [November 30, 2015, 5:58pm UTC](https://discuss.elastic.co/t/recovering-elasticsearch-cluster/35496 "2015-11-30T17:58:40Z")

</div>

I am getting below exception for my elasticsearch cluster. Due to this exceptions it is blocking all the incoming traffic and logs are not seeing in Kibana. \[2015-11-24 15:36:34,132\]\[INFO \]\[cluster.metadata \] …

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## [Kibana conflict type field](https://discuss.elastic.co/t/kibana-conflict-type-field/270667)

<div class="topic-metadata">

**Author:** [@Nazakat](https://discuss.elastic.co/u/Nazakat)\
**Replies:** 3\
**Last updated:** [April 21, 2021, 2:22pm UTC](https://discuss.elastic.co/t/kibana-conflict-type-field/270667 "2021-04-21T14:22:52Z")

</div>

How i can resolve this issues. Kibana field type conflict

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## [Configure log file, into json format](https://discuss.elastic.co/t/configure-log-file-into-json-format/56554)

<div class="topic-metadata">

**Author:** [@asoong-94](https://discuss.elastic.co/u/asoong-94)\
**Replies:** 5\
**Last updated:** [August 1, 2016, 5:13pm UTC](https://discuss.elastic.co/t/configure-log-file-into-json-format/56554 "2016-08-01T17:13:23Z")

</div>

an example of my current log files are: Timestamp: 7/15/2016 Message: HandlingInstanceID: 12345 Type: ErrorMessage MachineName: mymachine is there anyway to configure my configuration file so that when using the jso…

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## [When to use "Object" field datatype vs flat fieldnames](https://discuss.elastic.co/t/when-to-use-object-field-datatype-vs-flat-fieldnames/217687)

<div class="topic-metadata">

**Author:** [@nverrill](https://discuss.elastic.co/u/nverrill)\
**Replies:** 6\
**Last updated:** [February 5, 2020, 9:45pm UTC](https://discuss.elastic.co/t/when-to-use-object-field-datatype-vs-flat-fieldnames/217687 "2020-02-05T21:45:41Z")

</div>

I am attempting to standardize many of our log data sets using the Elastic Common Schema. One of the common practices there is to nest, fieldnames using the JSON object format. https://www.elastic.co/guide/en/elastic…

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## [How to replace the value of beat.hostname?](https://discuss.elastic.co/t/how-to-replace-the-value-of-beat-hostname/54485)

<div class="topic-metadata">

**Author:** [@virtual](https://discuss.elastic.co/u/virtual)\
**Replies:** 1\
**Last updated:** [July 1, 2016, 9:47am UTC](https://discuss.elastic.co/t/how-to-replace-the-value-of-beat-hostname/54485 "2016-07-01T09:47:13Z")

</div>

I want to send the external IP address to Logstash instead of what Filebeat is currently sending as beat.hostname. I tried the following: fields: beat.hostname: 44.112.44.112 fields\_under\_root: true But that di…

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## [Enforce Primary Key in ElasticSearch](https://discuss.elastic.co/t/enforce-primary-key-in-elasticsearch/73370)

<div class="topic-metadata">

**Author:** [@yoavb](https://discuss.elastic.co/u/yoavb)\
**Replies:** 2\
**Last updated:** [February 1, 2017, 11:51am UTC](https://discuss.elastic.co/t/enforce-primary-key-in-elasticsearch/73370 "2017-02-01T11:51:24Z")

</div>

Hi, Please consider the following senarion : I have a RDBMS database which load every 5 minuts 100K rows from a CSV file into database table. Once the the file data has been insert into the database , end user can on…

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## [Logstashのgrok内のmatchのパターンについて](https://discuss.elastic.co/t/logstash-grok-match/68876)

<div class="topic-metadata">

**Author:** [@arm\_band](https://discuss.elastic.co/u/arm_band)\
**Replies:** 3\
**Last updated:** [December 14, 2016, 1:26pm UTC](https://discuss.elastic.co/t/logstash-grok-match/68876 "2016-12-14T13:26:14Z")

</div>

初めて投稿します。 《環境》 Elasticsearch, Logstash, Kibana, Beats(Filebeat)のバージョン：5.0.2 ELKスタックをサーバA（CentOS6.2）、FilebeatをサーバB（CentOS6.7）にインストール 《状況》 サーバA上のWebのメールフォームからメールを送信し、その際にto,from,cc等の情報をテキストにログ（独自フォーマット…

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