# Top **URL:** https://discuss.elastic.co/top.md?page=439&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 440 --- ## [How to show percentage of counts, total count etc in table,horizontal bar and other widgets](https://discuss.elastic.co/t/how-to-show-percentage-of-counts-total-count-etc-in-table-horizontal-bar-and-other-widgets/200004)
**Author:** [@prakhara](https://discuss.elastic.co/u/prakhara)\ **Replies:** 5\ **Last updated:** [September 20, 2019, 5:11pm UTC](https://discuss.elastic.co/t/how-to-show-percentage-of-counts-total-count-etc-in-table-horizontal-bar-and-other-widgets/200004 "2019-09-20T17:11:03Z")
How to show percentage of counts, total count, unique counts in table,horizontal bar and other widgets --- ## [Using InMemoryConnection to test ElasticSearch](https://discuss.elastic.co/t/using-inmemoryconnection-to-test-elasticsearch/54750)
**Author:** [@Paul\_D\_Ambra](https://discuss.elastic.co/u/Paul_D_Ambra)\ **Replies:** 4\ **Last updated:** [July 6, 2016, 5:33am UTC](https://discuss.elastic.co/t/using-inmemoryconnection-to-test-elasticsearch/54750 "2016-07-06T05:33:57Z")
I'm trying to add testing around our use of ElasticSearch (in C# using Nest 1.4.2) and want to use InMemoryConnection but I'm missing something (I assume) and having no success. I've created this simple Nunit test case… --- ## [IllegalStateException](https://discuss.elastic.co/t/illegalstateexception/33648)
**Author:** [@tgdesrochers](https://discuss.elastic.co/u/tgdesrochers)\ **Replies:** 4\ **Last updated:** [November 3, 2015, 6:02pm UTC](https://discuss.elastic.co/t/illegalstateexception/33648 "2015-11-03T18:02:48Z")
I have just upgraded my nodes to 2.0 from 1.7. I upgraded via RPM package. When I restart my nodes I get the following error: \[2015-11-03 10:13:02,789\]\[ERROR\]\[gateway \] \[MASTER\_NODE\_1\] failed to read… --- ## [Convert escaped-json to json](https://discuss.elastic.co/t/convert-escaped-json-to-json/81387)
**Author:** [@ikirani](https://discuss.elastic.co/u/ikirani)\ **Replies:** 2\ **Last updated:** [April 7, 2017, 10:32am UTC](https://discuss.elastic.co/t/convert-escaped-json-to-json/81387 "2017-04-07T10:32:19Z")
Hi, One field in an incoming message is escaped-json-string. I need to convert it to JSON in logstash. What's the best way to do this? I've tried the JSON filter as below: json { source =\> … --- ## [ElasticsearchStatusException Elasticsearch exception](https://discuss.elastic.co/t/elasticsearchstatusexception-elasticsearch-exception/234704)
**Author:** [@vinay123](https://discuss.elastic.co/u/vinay123)\ **Replies:** 3\ **Last updated:** [May 29, 2020, 1:40pm UTC](https://discuss.elastic.co/t/elasticsearchstatusexception-elasticsearch-exception/234704 "2020-05-29T13:40:15Z")
i am writing a search on index doc. but i am getting error as "ElasticsearchStatusException\[Elasticsearch exception \[type=illegal\_argument\_exception, reason=request \[/index/\_search\] contains unrecognized parameters: \[ig… --- ## [Problems parsing Cisco ASA logs using filebeat](https://discuss.elastic.co/t/problems-parsing-cisco-asa-logs-using-filebeat/195326)
**Author:** [@candlerb](https://discuss.elastic.co/u/candlerb)\ **Replies:** 8\ **Last updated:** [September 4, 2019, 3:54pm UTC](https://discuss.elastic.co/t/problems-parsing-cisco-asa-logs-using-filebeat/195326 "2019-09-04T15:54:35Z")
I am testing ASA syslog parsing with filebeat 7.3.0. Using tcpdump I have captured some real packets generated by a Cisco ASA (running firmware 9.6) to make this easy to reproduce. I have a trivial filebeat configurati… --- ## [How to install Logstash mongo db plug in?](https://discuss.elastic.co/t/how-to-install-logstash-mongo-db-plug-in/73013)
**Author:** [@rlv\_praveen](https://discuss.elastic.co/u/rlv_praveen)\ **Replies:** 5\ **Last updated:** [January 27, 2017, 2:03pm UTC](https://discuss.elastic.co/t/how-to-install-logstash-mongo-db-plug-in/73013 "2017-01-27T14:03:15Z")
Hi team, I have a configuration in which after parsing my data i want to send the data to mongo db. But i am getting the error as :reason=\>"Couldn't find any output plugin named \*\* 'mongodb'. Are you sure this is cor… --- ## [Parsing URL with Logstash (using ECS fields) nested!](https://discuss.elastic.co/t/parsing-url-with-logstash-using-ecs-fields-nested/209953)
**Author:** [@Vincent\_Maury](https://discuss.elastic.co/u/Vincent_Maury)\ **Replies:** 3\ **Last updated:** [November 29, 2019, 8:13pm UTC](https://discuss.elastic.co/t/parsing-url-with-logstash-using-ecs-fields-nested/209953 "2019-11-29T20:13:36Z")
Following https://discuss.elastic.co/t/parsing-url-with-logstash-using-ecs-fields/205814 Several improvements like nested fields & tld parsing # Parser a url field named url (according to rsa meta field name) filter { … --- ## [What is the \`index.number\_of\_routing\_shards\` setting? How can I calculate it based on the number of shards?](https://discuss.elastic.co/t/what-is-the-index-number-of-routing-shards-setting-how-can-i-calculate-it-based-on-the-number-of-shards/297540)
**Author:** [@Shane\_Gannon](https://discuss.elastic.co/u/Shane_Gannon)\ **Replies:** 7\ **Last updated:** [March 3, 2022, 3:27pm UTC](https://discuss.elastic.co/t/what-is-the-index-number-of-routing-shards-setting-how-can-i-calculate-it-based-on-the-number-of-shards/297540 "2022-03-03T15:27:41Z")
I'm aware of a similar question to this topic. Namely What are "number\_of\_routing\_shards"? - #2 by steffens. But it does not answer my question or help me understand the index.number\_of\_routing\_shards setting. I'm hopin… --- ## [HELP: Grouping and combine fields](https://discuss.elastic.co/t/help-grouping-and-combine-fields/222129)
**Author:** [@bharatchhajed](https://discuss.elastic.co/u/bharatchhajed)\ **Replies:** 7\ **Last updated:** [March 10, 2020, 2:19pm UTC](https://discuss.elastic.co/t/help-grouping-and-combine-fields/222129 "2020-03-10T14:19:18Z")
Hi All, I am bit new to kibana. Till now using fields i was able to bulid my visualization and dashboard. But now my requirement is to group fields and show it in PIE chart which i feel it needs some advance query know… --- ## [How to update a field with null using NEST and the Update API](https://discuss.elastic.co/t/how-to-update-a-field-with-null-using-nest-and-the-update-api/299390)
**Author:** [@xef](https://discuss.elastic.co/u/xef)\ **Replies:** 3\ **Last updated:** [March 16, 2022, 11:06am UTC](https://discuss.elastic.co/t/how-to-update-a-field-with-null-using-nest-and-the-update-api/299390 "2022-03-16T11:06:35Z")
We are using the NEST library with Elasticsearch versions 7.14. Lets say we have assigned a field Greeting with a value of "hello World". The filed is mapped as a Keyword type and Not Indexed. If you update that docum… --- ## [LookUp Tables - Migrating from Splunk](https://discuss.elastic.co/t/lookup-tables-migrating-from-splunk/359711)
**Author:** [@DerTim](https://discuss.elastic.co/u/DerTim)\ **Replies:** 8\ **Last updated:** [June 6, 2024, 10:54am UTC](https://discuss.elastic.co/t/lookup-tables-migrating-from-splunk/359711 "2024-06-06T10:54:05Z")
Hi, we are currently in the process of migrating from Splunk to Elasticsearch. We have most of the data now in our ELK Cluster and are in the process of recreating the Dashboards and visualizations necessary. In Splu… --- ## [What can Elastic SIEM be used for?](https://discuss.elastic.co/t/what-can-elastic-siem-be-used-for/244637)
**Author:** [@Frank\_Hassanabad](https://discuss.elastic.co/u/Frank_Hassanabad)\ **Replies:** 0\ **Last updated:** [August 11, 2020, 10:00pm UTC](https://discuss.elastic.co/t/what-can-elastic-siem-be-used-for/244637 "2020-08-11T22:00:46Z")
(This was originally posted in https://discuss.elastic.co/t/what-siem-can-do/244483/2, and has been slightly adapted) SIEM and security is very broad and has many different context's depending on your individual and com… --- ## [Conflict field type in kibana](https://discuss.elastic.co/t/conflict-field-type-in-kibana/92945)
**Author:** [@Jonesthomas](https://discuss.elastic.co/u/Jonesthomas)\ **Replies:** 1\ **Last updated:** [July 13, 2017, 8:23am UTC](https://discuss.elastic.co/t/conflict-field-type-in-kibana/92945 "2017-07-13T08:23:00Z")
im getting these conflict field in batterLevel,appMemoryUsage,id but they are integer datatype, where Description,deviceId comes under string field how to resolve it.? Thanks in advance --- ## [Linux OS : Failed to create native process factories for Machine Learning](https://discuss.elastic.co/t/linux-os-failed-to-create-native-process-factories-for-machine-learning/134758)
**Author:** [@bharath.krishn2](https://discuss.elastic.co/u/bharath.krishn2)\ **Replies:** 4\ **Last updated:** [June 12, 2018, 7:08am UTC](https://discuss.elastic.co/t/linux-os-failed-to-create-native-process-factories-for-machine-learning/134758 "2018-06-12T07:08:02Z")
I've installed X-Pack plugin for elastic search. When I try to start the elastic search, I'm getting the below exception. I'm using it in linux OS. Please help me solving it \[2018-06-06T10:09:54,757\]\[WARN \]\[o.e.b.Ela… --- ## [Is Pagination Possible on Aggregation in Elastic 6.6.2](https://discuss.elastic.co/t/is-pagination-possible-on-aggregation-in-elastic-6-6-2/174510)
**Author:** [@Ravi\_Jain](https://discuss.elastic.co/u/Ravi_Jain)\ **Replies:** 2\ **Last updated:** [March 29, 2019, 10:14am UTC](https://discuss.elastic.co/t/is-pagination-possible-on-aggregation-in-elastic-6-6-2/174510 "2019-03-29T10:14:57Z")
I want to perform pagination aggregation, is it possible in Elastic Search --- ## [Text '24/07/2018 11:04' could not be parsed at index 0](https://discuss.elastic.co/t/text-24-07-2018-11-04-could-not-be-parsed-at-index-0/262597)
**Author:** [@yash\_watwani](https://discuss.elastic.co/u/yash_watwani)\ **Replies:** 1\ **Last updated:** [January 30, 2021, 5:31pm UTC](https://discuss.elastic.co/t/text-24-07-2018-11-04-could-not-be-parsed-at-index-0/262597 "2021-01-30T17:31:26Z")
My row kinda look like this Opened\_Date 25/07/2017 16:01 02/11/2017 13:49 06/11/2017 20:36 09/11/2017 18:46 13/11/2017 13:51 22/11/2017 08:26 22/11/2017 09:16 24/11/2017 09:31 I am trying to run this query SELECT DATE… --- ## [Loading CSV to elasticsearch index with mapping using Python API](https://discuss.elastic.co/t/loading-csv-to-elasticsearch-index-with-mapping-using-python-api/120037)
**Author:** [@druzmieres](https://discuss.elastic.co/u/druzmieres)\ **Replies:** 1\ **Last updated:** [February 19, 2018, 4:09pm UTC](https://discuss.elastic.co/t/loading-csv-to-elasticsearch-index-with-mapping-using-python-api/120037 "2018-02-19T16:09:29Z")
Using the elasticsearch Python API I want to create an elasticsearch index with a mapping so that when I upload a CSV file the documents are uploaded according to this mapping. I have this (I removed some fields so the m… --- ## [Converting string to ip datatype](https://discuss.elastic.co/t/converting-string-to-ip-datatype/207890)
**Author:** [@bibin](https://discuss.elastic.co/u/bibin)\ **Replies:** 6\ **Last updated:** [November 27, 2019, 4:27am UTC](https://discuss.elastic.co/t/converting-string-to-ip-datatype/207890 "2019-11-27T04:27:48Z")
Hi team ES... Can anyone help me how to convert a string to ip datatype ,I have already indexed huge data... As I am new to ES ,i couldn't understand solutions to similar situation sample data // current format str… --- ## [Write and flush on the network layer failed](https://discuss.elastic.co/t/write-and-flush-on-the-network-layer-failed/119897)
**Author:** [@bladerunner512](https://discuss.elastic.co/u/bladerunner512)\ **Replies:** 2\ **Last updated:** [February 15, 2018, 3:05pm UTC](https://discuss.elastic.co/t/write-and-flush-on-the-network-layer-failed/119897 "2018-02-15T15:05:02Z")
Unable to get Docker ELK cluster working with 2 hosts. Both hosts have same response: user01@dcw0970:~/docker-elk-master$ docker logs dockerelkmaster\_elasticsearch\_1 \[2018-02-15T01:33:13,054\]\[INFO \]\[o.e.n.Node … --- ## [How to create a case-sensitive or an exact-match Filter for a given Index in the Discover screen?](https://discuss.elastic.co/t/how-to-create-a-case-sensitive-or-an-exact-match-filter-for-a-given-index-in-the-discover-screen/202261)
**Author:** [@Hung\_M\_Le](https://discuss.elastic.co/u/Hung_M_Le)\ **Replies:** 1\ **Last updated:** [October 4, 2019, 6:42pm UTC](https://discuss.elastic.co/t/how-to-create-a-case-sensitive-or-an-exact-match-filter-for-a-given-index-in-the-discover-screen/202261 "2019-10-04T18:42:53Z")
Hi I want to create a case-sensitive filter inside the Discover screen for a given index data. So far my research has shown that the text search is only case-insensitive (lowercase). I would like to find out how to setu… --- ## [Configure attachment mapper to use OCR plugin](https://discuss.elastic.co/t/configure-attachment-mapper-to-use-ocr-plugin/32820)
**Author:** [@Waheed\_Abualrous](https://discuss.elastic.co/u/Waheed_Abualrous)\ **Replies:** 7\ **Last updated:** [January 29, 2016, 8:58am UTC](https://discuss.elastic.co/t/configure-attachment-mapper-to-use-ocr-plugin/32820 "2016-01-29T08:58:49Z")
I installed elastic search with the attachment mapper then installed tesseract OCR on the same machine, my goal is to be able to index images through elastic search. currently I'm able to parse and index Microsoft offi… --- ## [Paginate nested objects of a document](https://discuss.elastic.co/t/paginate-nested-objects-of-a-document/52696)
**Author:** [@pmishra002](https://discuss.elastic.co/u/pmishra002)\ **Replies:** 4\ **Last updated:** [June 14, 2016, 8:22am UTC](https://discuss.elastic.co/t/paginate-nested-objects-of-a-document/52696 "2016-06-14T08:22:01Z")
Is it possible to get the nested sub elements in a document in a paginated fashion. Example we have a document as below and we would know the document id { "\_index": "index1", "\_type": "type1", "\_id": "81cabf3c-5… --- ## [APM Java agent startup error with Adobe Experience Manager](https://discuss.elastic.co/t/apm-java-agent-startup-error-with-adobe-experience-manager/153451)
**Author:** [@Jeremy\_Freedman](https://discuss.elastic.co/u/Jeremy_Freedman)\ **Replies:** 5\ **Last updated:** [October 24, 2018, 1:02pm UTC](https://discuss.elastic.co/t/apm-java-agent-startup-error-with-adobe-experience-manager/153451 "2018-10-24T13:02:45Z")
Hi, I'm trying to get the java APM agent running with Adobe Experience Manager (AEM), which is based on Apache Sling and runs in Apache Felix with Jetty. I am successfully able to run a Sling standalone jar with Sling … --- ## [Questions about loadbalancing kibana to multiple ES nodes](https://discuss.elastic.co/t/questions-about-loadbalancing-kibana-to-multiple-es-nodes/183008)
**Author:** [@asp](https://discuss.elastic.co/u/asp)\ **Replies:** 1\ **Last updated:** [May 28, 2019, 11:13am UTC](https://discuss.elastic.co/t/questions-about-loadbalancing-kibana-to-multiple-es-nodes/183008 "2019-05-28T11:13:33Z")
Hi, I am currently setting up my first multi node cluster of the stack. How do I configure kibana correctly to loadbalance over the ES nodes? In Kibana config I have the key elasticsearch.hosts. Do I understand corre… --- ## [Problem with ElasticsearchRepository](https://discuss.elastic.co/t/problem-with-elasticsearchrepository/149436)
**Author:** [@ritwik1994](https://discuss.elastic.co/u/ritwik1994)\ **Replies:** 1\ **Last updated:** [September 25, 2018, 8:47am UTC](https://discuss.elastic.co/t/problem-with-elasticsearchrepository/149436 "2018-09-25T08:47:53Z")
I have made an entity in spring boot using @Document and @Entity annotation. Code goes like :- // Code @Entity @Document(indexName = "content", type = "doc") public class Content implements Serializable{ /\*\* \* \*/ priva… --- ## [Help Setting Up Logstash through Docker on Windows](https://discuss.elastic.co/t/help-setting-up-logstash-through-docker-on-windows/76299)
**Author:** [@Stephen\_Bodey](https://discuss.elastic.co/u/Stephen_Bodey)\ **Replies:** 8\ **Last updated:** [February 27, 2017, 4:06pm UTC](https://discuss.elastic.co/t/help-setting-up-logstash-through-docker-on-windows/76299 "2017-02-27T16:06:14Z")
I am trying to setup and run Logstash through Docker on a Windows machine. I have started with the references on: https://www.elastic.co/guide/en/logstash/current/docker.html#\_custom\_images to create a custom image, wh… --- ## [Logstash (1.5.3) is not able to connect to kafka](https://discuss.elastic.co/t/logstash-1-5-3-is-not-able-to-connect-to-kafka/27611)
**Author:** [@Deb](https://discuss.elastic.co/u/Deb)\ **Replies:** 7\ **Last updated:** [February 9, 2016, 3:55pm UTC](https://discuss.elastic.co/t/logstash-1-5-3-is-not-able-to-connect-to-kafka/27611 "2016-02-09T15:55:51Z")
Hi, I am trying to read some log messages from kafka. Below is my logstash config:- input { kafka { zk\_connect =\> "kafka:2181" group\_id =\> "logstash" topic\_id =\> "logstash\_logs" re… --- ## [Logstash and PKCS#12 format](https://discuss.elastic.co/t/logstash-and-pkcs-12-format/246499)
**Author:** [@ManuelF](https://discuss.elastic.co/u/ManuelF)\ **Replies:** 2\ **Last updated:** [August 27, 2020, 8:05pm UTC](https://discuss.elastic.co/t/logstash-and-pkcs-12-format/246499 "2020-08-27T20:05:51Z")
Hi, \*Running ELK 7.9 I am in the process of securing my ELK nodes and I have been struggling with the security settings for the last few days. After spending some time on this, I finally have Elasticsearch and Kibana c… --- ## [Connecting to S3 Unable to execute HTTP request: PKIX path building failed](https://discuss.elastic.co/t/connecting-to-s3-unable-to-execute-http-request-pkix-path-building-failed/275827)
**Author:** [@vaclav1](https://discuss.elastic.co/u/vaclav1)\ **Replies:** 1\ **Last updated:** [June 14, 2021, 12:20pm UTC](https://discuss.elastic.co/t/connecting-to-s3-unable-to-execute-http-request-pkix-path-building-failed/275827 "2021-06-14T12:20:43Z")
Dear team, I have imported certificate for the S3 custom bucket to the java cacerts. But still got a following issue on verifying repository: { "error": { "root\_cause": \[ { "type": "repository\_veri… --- ## [Logstash -\> drop duplicate -\> elasticsearch](https://discuss.elastic.co/t/logstash-drop-duplicate-elasticsearch/77807)
**Author:** [@Exocomp](https://discuss.elastic.co/u/Exocomp)\ **Replies:** 7\ **Last updated:** [March 13, 2017, 4:10pm UTC](https://discuss.elastic.co/t/logstash-drop-duplicate-elasticsearch/77807 "2017-03-13T16:10:15Z")
Hello, Looking over documentation I see that the field "document\_id" can be used as a way to upsert in Elasticsearch. However, is there way to detect the duplicate at the filter stage and just drop? Thanks, E --- ## [Elasticsearch getting killed by the oom killer because an out of memory](https://discuss.elastic.co/t/elasticsearch-getting-killed-by-the-oom-killer-because-an-out-of-memory/326218)
**Author:** [@noreddinelam](https://discuss.elastic.co/u/noreddinelam)\ **Replies:** 4\ **Last updated:** [February 23, 2023, 3:03am UTC](https://discuss.elastic.co/t/elasticsearch-getting-killed-by-the-oom-killer-because-an-out-of-memory/326218 "2023-02-23T03:03:13Z")
Good morning, We are facing the problem "Out Of Memory" with elasticsearch. Our configuration : We are running on ec2 instance (tg4.micro) with 1gb ram and 1cpu. I know that perhaps it is not sufficient but i want to … --- ## [System.process.cpu.total.pct Output Clarifications](https://discuss.elastic.co/t/system-process-cpu-total-pct-output-clarifications/82850)
**Author:** [@prakash1243](https://discuss.elastic.co/u/prakash1243)\ **Replies:** 6\ **Last updated:** [April 25, 2017, 6:37am UTC](https://discuss.elastic.co/t/system-process-cpu-total-pct-output-clarifications/82850 "2017-04-25T06:37:11Z")
Hi - I tried to get the Total Percentage of CPU consumption of a specific process using Ruby client, with an aggregation of AVG and MAX. For Average aggregation, I've got the output as 0.0834, and which also displayed… --- ## [Help with collecting Custom Windows Event Logs with Elastic Agent](https://discuss.elastic.co/t/help-with-collecting-custom-windows-event-logs-with-elastic-agent/295053)
**Author:** [@Josh\_G](https://discuss.elastic.co/u/Josh_G)\ **Replies:** 0\ **Last updated:** [January 21, 2022, 11:29am UTC](https://discuss.elastic.co/t/help-with-collecting-custom-windows-event-logs-with-elastic-agent/295053 "2022-01-21T11:29:11Z")
Hello everyone! A very rudimentary question I think, but haven't been able to find clarification myself. I am still very much getting to grips with the platform, and logging itself, so apologies if it is a really obviou… --- ## [Windows Logs to Logstash](https://discuss.elastic.co/t/windows-logs-to-logstash/137005)
**Author:** [@gavin.mcmenemy](https://discuss.elastic.co/u/gavin.mcmenemy)\ **Replies:** 8\ **Last updated:** [June 26, 2018, 3:36pm UTC](https://discuss.elastic.co/t/windows-logs-to-logstash/137005 "2018-06-26T15:36:15Z")
Hi All, First of all I'm very new to ELK etc. I have 2 servers. One configured with the ELK stack: Elasticsearch Logstash Kibana Another server which is handling WEF (windows event forwarding). All servers in this… --- ## [Whether elastic is no longer opensource?](https://discuss.elastic.co/t/whether-elastic-is-no-longer-opensource/355975)
**Author:** [@Subrahmanyam\_Veerank](https://discuss.elastic.co/u/Subrahmanyam_Veerank)\ **Replies:** 4\ **Last updated:** [March 22, 2024, 4:48pm UTC](https://discuss.elastic.co/t/whether-elastic-is-no-longer-opensource/355975 "2024-03-22T16:48:28Z")
Sir..Recently i heard from one of the colleagues that the ELK stack is no longer the open source. Is this true? As of now we were using the 8.12 basic version package. whether basic license features will be continued or … --- ## [Logstash startup issue](https://discuss.elastic.co/t/logstash-startup-issue/128635)
**Author:** [@Monica1](https://discuss.elastic.co/u/Monica1)\ **Replies:** 5\ **Last updated:** [April 19, 2018, 4:07pm UTC](https://discuss.elastic.co/t/logstash-startup-issue/128635 "2018-04-19T16:07:04Z")
we are having issue in starting up logstash stating Couldn't find any filter plugin 'grok'..Please find the error logs below. \[2018-04-18T13:06:32,281\]\[ERROR\]\[logstash.plugins.registry\] Tried to load a plugin's code, bu… --- ## [Replacing @timestamp in logstash using grok fails \[Solved\]](https://discuss.elastic.co/t/replacing-timestamp-in-logstash-using-grok-fails-solved/87532)
**Author:** [@b.thoor](https://discuss.elastic.co/u/b.thoor)\ **Replies:** 6\ **Last updated:** [May 31, 2017, 2:03pm UTC](https://discuss.elastic.co/t/replacing-timestamp-in-logstash-using-grok-fails-solved/87532 "2017-05-31T14:03:07Z")
Hi. The setup is this filebeat (ws2012r2) 5.4.0 -\> logstash (rhel7) 5.4.0 -\> elasticsearch (rhel7) 5.4.0 and the presentation layer is kibana (rhel7) 5.4.0. This is a sample line from the logs: 2017-04-19 15:25:40,37… --- ## [Issues with Kibana 6.4.1 behind Nginx Reverse Proxy with SSL](https://discuss.elastic.co/t/issues-with-kibana-6-4-1-behind-nginx-reverse-proxy-with-ssl/168302)
**Author:** [@TeraInferno](https://discuss.elastic.co/u/TeraInferno)\ **Replies:** 3\ **Last updated:** [February 14, 2019, 8:02pm UTC](https://discuss.elastic.co/t/issues-with-kibana-6-4-1-behind-nginx-reverse-proxy-with-ssl/168302 "2019-02-14T20:02:09Z")
Hello. I have tried several configurations in order to get Kibana 6.4.1 to be served from https://analytics.com/kibana. I am using Nginx as a reverse proxy and using Ansible for management and deployment. Whenever I try… --- ## [Searching with combinations of space and with and without hypens](https://discuss.elastic.co/t/searching-with-combinations-of-space-and-with-and-without-hypens/37119)
**Author:** [@Imran\_Azad](https://discuss.elastic.co/u/Imran_Azad)\ **Replies:** 3\ **Last updated:** [April 11, 2017, 2:20pm UTC](https://discuss.elastic.co/t/searching-with-combinations-of-space-and-with-and-without-hypens/37119 "2017-04-11T14:20:12Z")
I am using elastic search 2.0 and would like to be able to search for hyphenated terms using a combination of different queries for example for the word anti-emetic it should be possible to search with: anti-emetic an… --- ## [Parse verbose GC log](https://discuss.elastic.co/t/parse-verbose-gc-log/2714)
**Author:** [@MalcyB](https://discuss.elastic.co/u/MalcyB)\ **Replies:** 1\ **Last updated:** [September 16, 2015, 12:35pm UTC](https://discuss.elastic.co/t/parse-verbose-gc-log/2714 "2015-09-16T12:35:18Z")
I'm looking for assistance in attempting to parse a verbose Java GC log file using Logstash. My JVM parameters are: -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -XX:+PrintTenuringDistribut… --- ## [Limitation of fields in grok for Logstash.conf](https://discuss.elastic.co/t/limitation-of-fields-in-grok-for-logstash-conf/62565)
**Author:** [@chinmoyd](https://discuss.elastic.co/u/chinmoyd)\ **Replies:** 1\ **Last updated:** [October 8, 2016, 6:28pm UTC](https://discuss.elastic.co/t/limitation-of-fields-in-grok-for-logstash-conf/62565 "2016-10-08T18:28:48Z")
Is there any limitation on the maximum number of fields I can mention in a grok in logstash.conf? My message length is around 438 characters and having 41 fields in it. When I am adding another field in the grok, looks l… --- ## [Embedded Kibana auto login](https://discuss.elastic.co/t/embedded-kibana-auto-login/203656)
**Author:** [@nickgregz](https://discuss.elastic.co/u/nickgregz)\ **Replies:** 4\ **Last updated:** [October 15, 2019, 4:43pm UTC](https://discuss.elastic.co/t/embedded-kibana-auto-login/203656 "2019-10-15T16:43:02Z")
There have been multiple threads on this topic but most of them seem to circle around the same answers with contradicting official statements. I want to auto-login users to a Kibana dashboard from a web app. I have enab… --- ## [Angular 2 based Kibana Plugin](https://discuss.elastic.co/t/angular-2-based-kibana-plugin/71731)
**Author:** [@ranjeet8082](https://discuss.elastic.co/u/ranjeet8082)\ **Replies:** 6\ **Last updated:** [February 4, 2017, 6:50am UTC](https://discuss.elastic.co/t/angular-2-based-kibana-plugin/71731 "2017-02-04T06:50:44Z")
Hi Currently, I am developing kibana plugins and we have a angular2 based application that i am asked to develop as plugin. Is it possible to use angular 2 based kibana plugin or would i have to downgrade existing angu… --- ## [Filtering for multiple values in a single field](https://discuss.elastic.co/t/filtering-for-multiple-values-in-a-single-field/224627)
**Author:** [@jakobtahe](https://discuss.elastic.co/u/jakobtahe)\ **Replies:** 3\ **Last updated:** [March 31, 2020, 2:20pm UTC](https://discuss.elastic.co/t/filtering-for-multiple-values-in-a-single-field/224627 "2020-03-31T14:20:44Z")
Hi all, I have a data set with among others the following fields: Customer\_name, Product\_name and Price and all sales are entered into Kibana as a single document. Since my user group is a group of non coding users, I'… --- ## [What's the best way to sync data between MySQL and Elasticsearch](https://discuss.elastic.co/t/whats-the-best-way-to-sync-data-between-mysql-and-elasticsearch/217558)
**Author:** [@Shafath\_Ahmed](https://discuss.elastic.co/u/Shafath_Ahmed)\ **Replies:** 3\ **Last updated:** [February 3, 2020, 6:15am UTC](https://discuss.elastic.co/t/whats-the-best-way-to-sync-data-between-mysql-and-elasticsearch/217558 "2020-02-03T06:15:14Z")
Hi All We are using MySQL as primary db and Elasticsearch for secondary db(basically for search purpose). We are building a Job Portal. There are mainly three use cases where the search will be performed on Elasticsearc… --- ## [Elastic-agent overhead/resource consumption](https://discuss.elastic.co/t/elastic-agent-overhead-resource-consumption/311654)
**Author:** [@lineconnect](https://discuss.elastic.co/u/lineconnect)\ **Replies:** 6\ **Last updated:** [August 8, 2022, 8:38pm UTC](https://discuss.elastic.co/t/elastic-agent-overhead-resource-consumption/311654 "2022-08-08T20:38:44Z")
Hi, i'm using the standalone elastic agent and wondering why there is so much memory usage. Without limiting the resources. elastic-agent is using 1GB memory for monitoring one file. (Filebeat is using 100-150 mb for … --- ## [Exception: java.lang.ThreadDeath thrown from the UncaughtExceptionHandler in thread - logstash.err](https://discuss.elastic.co/t/exception-java-lang-threaddeath-thrown-from-the-uncaughtexceptionhandler-in-thread-logstash-err/33618)
**Author:** [@ottignon](https://discuss.elastic.co/u/ottignon)\ **Replies:** 2\ **Last updated:** [November 25, 2015, 10:29am UTC](https://discuss.elastic.co/t/exception-java-lang-threaddeath-thrown-from-the-uncaughtexceptionhandler-in-thread-logstash-err/33618 "2015-11-25T10:29:46Z")
Hi, My logstash.err file continues to have vague details about an exception added to it that unfortunately my favourite search engine has not been able to enlighten me one: cat /var/log/logstash/logstash.err '\[DEPREC… --- ## [ES 5 upgrade created Received response for a request that has timed out](https://discuss.elastic.co/t/es-5-upgrade-created-received-response-for-a-request-that-has-timed-out/64907)
**Author:** [@alvaroca1](https://discuss.elastic.co/u/alvaroca1)\ **Replies:** 4\ **Last updated:** [November 16, 2016, 9:18am UTC](https://discuss.elastic.co/t/es-5-upgrade-created-received-response-for-a-request-that-has-timed-out/64907 "2016-11-16T09:18:57Z")
I recently upgraded from ES2.4.1 to ES 5.0 shortly after i started to notice that nodes where dropping from the cluster and or having erratic behavior. in all my nodes i see the below erros shortly after the nodes start… --- ## [Spring Data ElasticSearch with SSL](https://discuss.elastic.co/t/spring-data-elasticsearch-with-ssl/321499)
**Author:** [@Daniel\_Schneider](https://discuss.elastic.co/u/Daniel_Schneider)\ **Replies:** 4\ **Last updated:** [December 19, 2022, 10:59pm UTC](https://discuss.elastic.co/t/spring-data-elasticsearch-with-ssl/321499 "2022-12-19T22:59:41Z")
Hi, I'm trying to understand how basic SSL works using Spring Data Elasticsearch. In order to use SSL for Secure HTTPS configuration you need to call usingSsl() method without any parameter during creation of RestHighL… [Previous page](https://discuss.elastic.co/top.md?page=438&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=440&per_page=50&period=all)