# Top

**URL:** https://discuss.elastic.co/top.md?page=1593&period=all

[Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md)

**Page:** 1594

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## [Java API returns -1 as the first version where curl returns 1](https://discuss.elastic.co/t/java-api-returns-1-as-the-first-version-where-curl-returns-1/4505)

<div class="topic-metadata">

**Author:** [@Karussell1](https://discuss.elastic.co/u/Karussell1)\
**Replies:** 3\
**Last updated:** [June 19, 2016, 10:31pm UTC](https://discuss.elastic.co/t/java-api-returns-1-as-the-first-version-where-curl-returns-1/4505 "2016-06-19T22:31:51Z")

</div>

Hi, when following the guide regarding the version stuff all is fine: http://www.elasticsearch.org/blog/2011/02/08/versioning.html Now I wanted to have this in my java project and tried the following: https:/…

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## [Scoring on a multi\_field](https://discuss.elastic.co/t/scoring-on-a-multi-field/13776)

<div class="topic-metadata">

**Author:** [@Alan\_Jurgensen](https://discuss.elastic.co/u/Alan_Jurgensen)\
**Replies:** 3\
**Last updated:** [February 11, 2014, 5:12pm UTC](https://discuss.elastic.co/t/scoring-on-a-multi-field/13776 "2014-02-11T17:12:48Z")

</div>

I have a multi\_field where I stash the name several ways: asis, standard, phonetic, nicknames am trying to use multi-match to search the name with specific boosts per name type. However my search score seems to …

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## [Elastic Agent - Multiple inputs/output through Fleet](https://discuss.elastic.co/t/elastic-agent-multiple-inputs-output-through-fleet/345336)

<div class="topic-metadata">

**Author:** [@vee](https://discuss.elastic.co/u/vee)\
**Replies:** 2\
**Last updated:** [October 19, 2023, 2:58pm UTC](https://discuss.elastic.co/t/elastic-agent-multiple-inputs-output-through-fleet/345336 "2023-10-19T14:58:52Z")

</div>

Hello, here's our current setup: Multiple filebeats on a single VM (hundreds of VMs - Linux & windows based) Each filebeat scrapes from a unique path, sends to unique output (logstash endpoints) Metricbeat on ea…

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## [What Does The Various Data Files Mean?](https://discuss.elastic.co/t/what-does-the-various-data-files-mean/301756)

<div class="topic-metadata">

**Author:** [@shaloms](https://discuss.elastic.co/u/shaloms)\
**Replies:** 2\
**Last updated:** [April 7, 2022, 12:55pm UTC](https://discuss.elastic.co/t/what-does-the-various-data-files-mean/301756 "2022-04-07T12:55:27Z")

</div>

Hi All, I'm new to Elasticsearch and this is my first time posting here, so apologies if I'm doing something incorrectly. Looking in the data directory, I see that there are lot of types of data files such as cfs, cfe,…

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## [Thread\_pool write change size of queue](https://discuss.elastic.co/t/thread-pool-write-change-size-of-queue/274470)

<div class="topic-metadata">

**Author:** [@Cristian1988](https://discuss.elastic.co/u/Cristian1988)\
**Replies:** 2\
**Last updated:** [June 1, 2021, 4:53pm UTC](https://discuss.elastic.co/t/thread-pool-write-change-size-of-queue/274470 "2021-06-01T16:53:07Z")

</div>

Hi, We have a clúster running with elastic version 7.8.2, that by default the write queue\_size of thread\_pool is 200 In the lastest versions of elasticsearch this queue\_size by default is 10000. My question is can i up…

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## [Logstash config for Haproxy and Nginx not working together](https://discuss.elastic.co/t/logstash-config-for-haproxy-and-nginx-not-working-together/222798)

<div class="topic-metadata">

**Author:** [@Sona\_Das](https://discuss.elastic.co/u/Sona_Das)\
**Replies:** 2\
**Last updated:** [March 9, 2020, 9:42pm UTC](https://discuss.elastic.co/t/logstash-config-for-haproxy-and-nginx-not-working-together/222798 "2020-03-09T21:42:21Z")

</div>

I am having a ELK setup for processing haproxy and nginx logs, for this i have used separate config files for logstash, the main data which i want from logs are the "content url" and the "response time", in haproxy the r…

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## [URL type format for file downloading](https://discuss.elastic.co/t/url-type-format-for-file-downloading/162819)

<div class="topic-metadata">

**Author:** [@zivklara](https://discuss.elastic.co/u/zivklara)\
**Replies:** 2\
**Last updated:** [January 8, 2019, 12:37pm UTC](https://discuss.elastic.co/t/url-type-format-for-file-downloading/162819 "2019-01-08T12:37:29Z")

</div>

I'm trying to use a string field value as a clickable link, that when clicked a file should be downloaded. I turned it into a link field successfully, but the link being opened includes the localhost, which causes the l…

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## [How to visualize the indexing rate of a specific index of ES](https://discuss.elastic.co/t/how-to-visualize-the-indexing-rate-of-a-specific-index-of-es/138385)

<div class="topic-metadata">

**Author:** [@gergaith](https://discuss.elastic.co/u/gergaith)\
**Replies:** 2\
**Last updated:** [July 3, 2018, 6:10pm UTC](https://discuss.elastic.co/t/how-to-visualize-the-indexing-rate-of-a-specific-index-of-es/138385 "2018-07-03T18:10:32Z")

</div>

i'm new to kibana, i didn't find a tutorial to explore how ti visualize the indexing rate of elasticsearch in kibana could you provide me simple guide

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## [Springboot with local elasticsearch instance not working](https://discuss.elastic.co/t/springboot-with-local-elasticsearch-instance-not-working/109281)

<div class="topic-metadata">

**Author:** [@nadiGam](https://discuss.elastic.co/u/nadiGam)\
**Replies:** 2\
**Last updated:** [November 29, 2017, 7:51pm UTC](https://discuss.elastic.co/t/springboot-with-local-elasticsearch-instance-not-working/109281 "2017-11-29T19:51:58Z")

</div>

I've written a very elaborated question in 'stackoverflow' which i would like to refer you guys to it , maybe u can help :slight\_smile: Thanks !

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## [Term position](https://discuss.elastic.co/t/term-position/105927)

<div class="topic-metadata">

**Author:** [@Atul\_Harsha](https://discuss.elastic.co/u/Atul_Harsha)\
**Replies:** 2\
**Last updated:** [October 31, 2017, 6:31pm UTC](https://discuss.elastic.co/t/term-position/105927 "2017-10-31T18:31:31Z")

</div>

Data: POST /my\_index/my\_type/\_bulk { "index": { "\_id": 1 }} { "title": "The quick brown fox" } { "index": { "\_id": 2 }} { "title": "The quick brown fox jumps over the lazy dog" } { "index": { "\_id": 3 }} { "title": "The…

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## [Grok parsing for multiline logs (winlogbeat)](https://discuss.elastic.co/t/grok-parsing-for-multiline-logs-winlogbeat/67302)

<div class="topic-metadata">

**Author:** [@Houss](https://discuss.elastic.co/u/Houss)\
**Replies:** 2\
**Last updated:** [November 28, 2016, 6:31am UTC](https://discuss.elastic.co/t/grok-parsing-for-multiline-logs-winlogbeat/67302 "2016-11-28T06:31:28Z")

</div>

Hello, I'm having problem making the grok parsing work for multiline log. I've tried \\n or \\r or both and can't seem to make it work. Here's an example : Niveau d’emprunt d’identité : Emprunt d’identité Nouvelle o…

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## [Display previous day data in dashboard](https://discuss.elastic.co/t/display-previous-day-data-in-dashboard/51637)

<div class="topic-metadata">

**Author:** [@ivanandrianto95](https://discuss.elastic.co/u/ivanandrianto95)\
**Replies:** 2\
**Last updated:** [June 2, 2016, 3:41am UTC](https://discuss.elastic.co/t/display-previous-day-data-in-dashboard/51637 "2016-06-02T03:41:51Z")

</div>

In dashboard, if I set the time (on the top right) to show for example the last 15 minute of today, is it possible to show the previous date data at the same hour range, maybe using JSON input. How can I do it?

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## [How Can I insert date wrriten in Japanese to the ES?](https://discuss.elastic.co/t/how-can-i-insert-date-wrriten-in-japanese-to-the-es/28981)

<div class="topic-metadata">

**Author:** [@kikuchan](https://discuss.elastic.co/u/kikuchan)\
**Replies:** 2\
**Last updated:** [September 10, 2015, 8:20am UTC](https://discuss.elastic.co/t/how-can-i-insert-date-wrriten-in-japanese-to-the-es/28981 "2015-09-10T08:20:06Z")

</div>

Hello. I'd like to insert date written in Japanese. I tried to insert date by following command. curl -XPUT 'http://localhost:9200/posts/post/5’ -d {"contents":"日本語のテストです。","id":"5","name":"斉藤はじめ","userId":"5"} bu…

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## [Logstash jdbc input plugin vs jdbc imorter](https://discuss.elastic.co/t/logstash-jdbc-input-plugin-vs-jdbc-imorter/28063)

<div class="topic-metadata">

**Author:** [@poonam](https://discuss.elastic.co/u/poonam)\
**Replies:** 2\
**Last updated:** [August 26, 2015, 6:13am UTC](https://discuss.elastic.co/t/logstash-jdbc-input-plugin-vs-jdbc-imorter/28063 "2015-08-26T06:13:35Z")

</div>

how do we chose between logstash as jdbc input plugin and jdbc importer.

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## [Completion suggester get Exact matched token](https://discuss.elastic.co/t/completion-suggester-get-exact-matched-token/23216)

<div class="topic-metadata">

**Author:** [@Ap1](https://discuss.elastic.co/u/Ap1)\
**Replies:** 2\
**Last updated:** [April 14, 2015, 5:37am UTC](https://discuss.elastic.co/t/completion-suggester-get-exact-matched-token/23216 "2015-04-14T05:37:36Z")

</div>

How do you get the exact matched token from the completion suggester ? eg. { "id" : "ID1", "name" : "AAA BBB CCCC DDD EEE FFFF GGG HHHHH IIII JJJJ KKK LLL 999 888", "suggest" : { …

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## [Diagnosing why one node is getting no shards](https://discuss.elastic.co/t/diagnosing-why-one-node-is-getting-no-shards/20733)

<div class="topic-metadata">

**Author:** [@Christopher\_Ambler\_2](https://discuss.elastic.co/u/Christopher_Ambler_2)\
**Replies:** 2\
**Last updated:** [November 17, 2014, 8:37pm UTC](https://discuss.elastic.co/t/diagnosing-why-one-node-is-getting-no-shards/20733 "2014-11-17T20:37:24Z")

</div>

I have an Elasticsearch cluster of five nodes. I have the configuration on each set the same with 5 shards per index and 4 replicas. The idea is that every node will have every shard. Four of my nodes have five sh…

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## [Filtering buckets in aggregation](https://discuss.elastic.co/t/filtering-buckets-in-aggregation/85500)

<div class="topic-metadata">

**Author:** [@jkthetechie](https://discuss.elastic.co/u/jkthetechie)\
**Replies:** 1\
**Last updated:** [May 12, 2017, 8:18am UTC](https://discuss.elastic.co/t/filtering-buckets-in-aggregation/85500 "2017-05-12T08:18:48Z")

</div>

POST assetdefinition\_test/\_search { "size":0, "aggs":{ "name":{ "terms":{ "field":"AssetType.Name", "size":0 }, "aggs":{ "avg\_price":{ …

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## [Any Sample Java API client dynamic nested aggregation query building](https://discuss.elastic.co/t/any-sample-java-api-client-dynamic-nested-aggregation-query-building/357897)

<div class="topic-metadata">

**Author:** [@prasad.ram1431](https://discuss.elastic.co/u/prasad.ram1431)\
**Replies:** 5\
**Last updated:** [April 26, 2024, 9:47am UTC](https://discuss.elastic.co/t/any-sample-java-api-client-dynamic-nested-aggregation-query-building/357897 "2024-04-26T09:47:34Z")

</div>

Hi Team, I have below query with me for which I am trying to build dynamically using Java API client. { "aggs": { "country\_aggr": { "terms": { "field": "country", "size": 1000 }, "…

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## [ElasticSearch TLS/SSL Certificate issues 1](https://discuss.elastic.co/t/elasticsearch-tls-ssl-certificate-issues-1/334898)

<div class="topic-metadata">

**Author:** [@yash2](https://discuss.elastic.co/u/yash2)\
**Replies:** 5\
**Last updated:** [June 3, 2023, 6:29pm UTC](https://discuss.elastic.co/t/elasticsearch-tls-ssl-certificate-issues-1/334898 "2023-06-03T18:29:55Z")

</div>

Hey everyone, a very quick question, i have tried to modify my elasticsearch so it may resemble and work with my generated openssl Certificate.crt + private.key. ┌──(root㉿kali)-\[/etc\] └─# openssl req -x509 -nodes -days …

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## [Install Metricbeat on Kubernetes Cluster ( Azure)](https://discuss.elastic.co/t/install-metricbeat-on-kubernetes-cluster-azure/323328)

<div class="topic-metadata">

**Author:** [@Swathi12](https://discuss.elastic.co/u/Swathi12)\
**Replies:** 5\
**Last updated:** [January 20, 2023, 3:30pm UTC](https://discuss.elastic.co/t/install-metricbeat-on-kubernetes-cluster-azure/323328 "2023-01-20T15:30:27Z")

</div>

Hi team, i am trying for several weeks to install metricbeat on kubernetes cluster (azure) and i following these instructions: Run Metricbeat on Kubernetes | Metricbeat Reference \[8.6\] | Elastic i edited the metricbea…

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## [Time based Indexes with the powers of ILM](https://discuss.elastic.co/t/time-based-indexes-with-the-powers-of-ilm/268038)

<div class="topic-metadata">

**Author:** [@Alamgir\_Qazi](https://discuss.elastic.co/u/Alamgir_Qazi)\
**Replies:** 5\
**Last updated:** [March 24, 2021, 5:54am UTC](https://discuss.elastic.co/t/time-based-indexes-with-the-powers-of-ilm/268038 "2021-03-24T05:54:29Z")

</div>

I want to get benefits of ILM (hot, warm, cold) features + the fixed size of indexes without changing the date/time index. Is this possible ? E.g. I have an index events-2021-03-23 and I want ILM to create a new index l…

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## [Metricbeat getting error on illegal\_argument\_exception: index.lifecycle.rollover\_alias](https://discuss.elastic.co/t/metricbeat-getting-error-on-illegal-argument-exception-index-lifecycle-rollover-alias/253206)

<div class="topic-metadata">

**Author:** [@Beng\_Hui\_Ong](https://discuss.elastic.co/u/Beng_Hui_Ong)\
**Replies:** 5\
**Last updated:** [October 30, 2020, 9:16am UTC](https://discuss.elastic.co/t/metricbeat-getting-error-on-illegal-argument-exception-index-lifecycle-rollover-alias/253206 "2020-10-30T09:16:27Z")

</div>

Hi folks, I keep getting this error on my metricbeat setup, and despite me shutting down and recreate all the index and policies, it will still pop up. illegal\_argument\_exception: index.lifecycle.rollover\_alias \[metricb…

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## [Playlist option in kibana](https://discuss.elastic.co/t/playlist-option-in-kibana/240524)

<div class="topic-metadata">

**Author:** [@muthucse](https://discuss.elastic.co/u/muthucse)\
**Replies:** 5\
**Last updated:** [July 13, 2020, 2:52pm UTC](https://discuss.elastic.co/t/playlist-option-in-kibana/240524 "2020-07-13T14:52:10Z")

</div>

I am looking for a playlist option in Kibana where i can select multiple dashboards to be viewed in big screen with a specified time interval. Is it possible in Kibana ?

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## [View apache extended status](https://discuss.elastic.co/t/view-apache-extended-status/212895)

<div class="topic-metadata">

**Author:** [@jamesbro](https://discuss.elastic.co/u/jamesbro)\
**Replies:** 5\
**Last updated:** [January 22, 2020, 8:30pm UTC](https://discuss.elastic.co/t/view-apache-extended-status/212895 "2020-01-22T20:30:33Z")

</div>

I am currently monitoring the Apache status page, however. the extended status is not viewable/searchable in Kibana. Is there a way to get the extended status info from the status page into elastic using the metricbeat …

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## [Data is not getting indexed in bulk request](https://discuss.elastic.co/t/data-is-not-getting-indexed-in-bulk-request/127511)

<div class="topic-metadata">

**Author:** [@meetdave2611997](https://discuss.elastic.co/u/meetdave2611997)\
**Replies:** 5\
**Last updated:** [April 10, 2018, 8:49pm UTC](https://discuss.elastic.co/t/data-is-not-getting-indexed-in-bulk-request/127511 "2018-04-10T20:49:22Z")

</div>

I have one forwarder which is forwarding data to elasticsearch in bulk request. After some documents get indexed, elasticsearch stops indexing data however we can see that data is sent by forwarder. I checked logs of el…

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## [The sense ui не хранит историю](https://discuss.elastic.co/t/the-sense-ui/80962)

<div class="topic-metadata">

**Author:** [@klara\_gogi](https://discuss.elastic.co/u/klara_gogi)\
**Replies:** 5\
**Last updated:** [April 4, 2017, 2:08pm UTC](https://discuss.elastic.co/t/the-sense-ui/80962 "2017-04-04T14:08:04Z")

</div>

Правильно ли я понимаю : sense, если не установить его, как плагин, использовать только как расширение браузера, то он не хранит историю запросов? И кто-то встречал более удобного клиента? Или пробовал использовать Re…

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## [Indexing custom Lucene documents](https://discuss.elastic.co/t/indexing-custom-lucene-documents/3927)

<div class="topic-metadata">

**Author:** [@Erik\_Fassler](https://discuss.elastic.co/u/Erik_Fassler)\
**Replies:** 5\
**Last updated:** [February 17, 2011, 9:03am UTC](https://discuss.elastic.co/t/indexing-custom-lucene-documents/3927 "2011-02-17T09:03:22Z")

</div>

Hi all! I am in the planning phase for for a search application and still have to decide which search engine to use. First I have been going towards Solr but than got pointed to ElasticSearch. And I must admit, it…

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## [Unit/integration testing elastic search instance](https://discuss.elastic.co/t/unit-integration-testing-elastic-search-instance/3025)

<div class="topic-metadata">

**Author:** [@mwkohout](https://discuss.elastic.co/u/mwkohout)\
**Replies:** 5\
**Last updated:** [June 19, 2010, 9:31pm UTC](https://discuss.elastic.co/t/unit-integration-testing-elastic-search-instance/3025 "2010-06-19T21:31:48Z")

</div>

Hi all; I'm a new user who's integrated elastic search into a grails application. Now, I'd like to write some tests. To test the service, I was looking for a way to synchronously rebuild my indices, rather than se…

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## [Translation does not work in Logged Out Page and Apply Filters in Unified Search](https://discuss.elastic.co/t/translation-does-not-work-in-logged-out-page-and-apply-filters-in-unified-search/338341)

<div class="topic-metadata">

**Author:** [@wsbr](https://discuss.elastic.co/u/wsbr)\
**Replies:** 8\
**Last updated:** [July 28, 2023, 3:12pm UTC](https://discuss.elastic.co/t/translation-does-not-work-in-logged-out-page-and-apply-filters-in-unified-search/338341 "2023-07-28T15:12:11Z")

</div>

Hi, We are using Elasticsearch 8.7.1 and some actions does not be translated. How to solve this problem?

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## [Indexing Performance drop after a few hours](https://discuss.elastic.co/t/indexing-performance-drop-after-a-few-hours/293223)

<div class="topic-metadata">

**Author:** [@stretchy](https://discuss.elastic.co/u/stretchy)\
**Replies:** 8\
**Last updated:** [December 30, 2021, 9:16pm UTC](https://discuss.elastic.co/t/indexing-performance-drop-after-a-few-hours/293223 "2021-12-30T21:16:19Z")

</div>

Hi, I'm having an issue with the Elasticsearch after a few hours (2-3 hours). There is a massive performance drop (50%-60%) but no symptoms as to why. Setup: Three nodes: 1 master two data nodes Elasticsearch version…

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## [Impact of default indices refresh time on Bulk Indexing](https://discuss.elastic.co/t/impact-of-default-indices-refresh-time-on-bulk-indexing/282441)

<div class="topic-metadata">

**Author:** [@Pathak18](https://discuss.elastic.co/u/Pathak18)\
**Replies:** 8\
**Last updated:** [August 25, 2021, 10:05pm UTC](https://discuss.elastic.co/t/impact-of-default-indices-refresh-time-on-bulk-indexing/282441 "2021-08-25T22:05:21Z")

</div>

Hi Group, During Bulk Indexing, when the index.refresh\_interval defaults to 1sec and RefreshPolicy set to NONE. Query: In my case - Save Bulk Request runs in batches with 1k records in each batch. Out of 1k records, su…

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## [Issues with search on multi\_field field](https://discuss.elastic.co/t/issues-with-search-on-multi-field-field/10947)

<div class="topic-metadata">

**Author:** [@Derry\_O\_Sullivan](https://discuss.elastic.co/u/Derry_O_Sullivan)\
**Replies:** 8\
**Last updated:** [March 4, 2013, 12:10pm UTC](https://discuss.elastic.co/t/issues-with-search-on-multi-field-field/10947 "2013-03-04T12:10:57Z")

</div>

Hi all, I'm having issues with searching the analyzed and not\_analyzed fields in a multi\_field object (using ES 0.20.4): I've created a gist here: https://gist.github.com/derryos/2218785ca960e3a4f30f The gist…

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## [The Elasticsearch 2.4.1 (elasticsearch-service-x64) service terminated with the following service-specific error: Incorrect function](https://discuss.elastic.co/t/the-elasticsearch-2-4-1-elasticsearch-service-x64-service-terminated-with-the-following-service-specific-error-incorrect-function/151314)

<div class="topic-metadata">

**Author:** [@KevinB](https://discuss.elastic.co/u/KevinB)\
**Replies:** 0\
**Last updated:** [October 6, 2018, 11:11am UTC](https://discuss.elastic.co/t/the-elasticsearch-2-4-1-elasticsearch-service-x64-service-terminated-with-the-following-service-specific-error-incorrect-function/151314 "2018-10-06T11:11:54Z")

</div>

I an running Windows 10 on a 64 bit machine. I am trying to start the elasticsearch service. I get this message in the log The data area passed to a system call is too small. Anyone help? I am running bin\\service st…

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## [Kafka Input terminates pipeline after cluster restart with SASL\_SSL](https://discuss.elastic.co/t/kafka-input-terminates-pipeline-after-cluster-restart-with-sasl-ssl/133879)

<div class="topic-metadata">

**Author:** [@JohanRask](https://discuss.elastic.co/u/JohanRask)\
**Replies:** 0\
**Last updated:** [May 30, 2018, 1:21pm UTC](https://discuss.elastic.co/t/kafka-input-terminates-pipeline-after-cluster-restart-with-sasl-ssl/133879 "2018-05-30T13:21:47Z")

</div>

Hi, We are using logstash-6.2.4 + kafka 1.1 (confluent) successfully with multiple topics and multiple logstash pipelines. If we use anonymous (PLAINTEXT on default port 9092) there are no issues when taking the comple…

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## [Watcher ignores metadata fields](https://discuss.elastic.co/t/watcher-ignores-metadata-fields/177243)

<div class="topic-metadata">

**Author:** [@agone](https://discuss.elastic.co/u/agone)\
**Replies:** 1\
**Last updated:** [April 18, 2019, 12:30am UTC](https://discuss.elastic.co/t/watcher-ignores-metadata-fields/177243 "2019-04-18T00:30:03Z")

</div>

Hi, I am trying to use some static data in my watch, but for some reason metadata fields are not being passed into watch configuration. This is what I get in watch log: { "watch\_id": "test", "node": "QR\_NojCGT3WwG…

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## [Canvas - Export to PDF](https://discuss.elastic.co/t/canvas-export-to-pdf/146851)

<div class="topic-metadata">

**Author:** [@acacchi](https://discuss.elastic.co/u/acacchi)\
**Replies:** 1\
**Last updated:** [August 31, 2018, 6:47pm UTC](https://discuss.elastic.co/t/canvas-export-to-pdf/146851 "2018-08-31T18:47:03Z")

</div>

Hi, Is it possible, or is it road mapped, to be able to export Canvas dashboards to PDF? This would be exceptionally useful for us and enable us to do some amazing customer reports. Thanks, Alex. #canvas

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## [Logstash Error : Error Registering Plugin](https://discuss.elastic.co/t/logstash-error-error-registering-plugin/128824)

<div class="topic-metadata">

**Author:** [@Saurav\_Vasudev](https://discuss.elastic.co/u/Saurav_Vasudev)\
**Replies:** 1\
**Last updated:** [April 20, 2018, 8:08am UTC](https://discuss.elastic.co/t/logstash-error-error-registering-plugin/128824 "2018-04-20T08:08:11Z")

</div>

I am getting the following error on running Logstash : \[2018-04-20T13:18:02,661\]\[ERROR\]\[logstash.pipeline \] Error registering plugin {:pipeline\_id=\>"main", :plugin=\>"#\<LogStash::OutputDelegator:0x4bf9ba3d @namesp…

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## [Elastic Cloud: How to enable x-pack Machine Learning?](https://discuss.elastic.co/t/elastic-cloud-how-to-enable-x-pack-machine-learning/112743)

<div class="topic-metadata">

**Author:** [@Astralidea](https://discuss.elastic.co/u/Astralidea)\
**Replies:** 1\
**Last updated:** [December 21, 2017, 4:33am UTC](https://discuss.elastic.co/t/elastic-cloud-how-to-enable-x-pack-machine-learning/112743 "2017-12-21T04:33:14Z")

</div>

Elastic Version: 6.1.1 when I set xpack.ml.enabled: true it shown illegal user settings. I want to know could Elastic Cloud enable ML or will Elastic Cloud support ML in the future and when?

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## [Grok filter date format](https://discuss.elastic.co/t/grok-filter-date-format/106019)

<div class="topic-metadata">

**Author:** [@TheNmaptomyHeartBeat](https://discuss.elastic.co/u/TheNmaptomyHeartBeat)\
**Replies:** 1\
**Last updated:** [November 1, 2017, 11:04am UTC](https://discuss.elastic.co/t/grok-filter-date-format/106019 "2017-11-01T11:04:40Z")

</div>

Hello. I have a date with the blow format in my log files (Nginx error log). 2016/11/15 I am trying to create a Grok filter for it. However, I can't seem to find any date stamp for it. I tried all of Grok's date stamp…

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## [Kibana didn't load properly when I redirect from external authentication URL](https://discuss.elastic.co/t/kibana-didnt-load-properly-when-i-redirect-from-external-authentication-url/88328)

<div class="topic-metadata">

**Author:** [@rajkamalkool6](https://discuss.elastic.co/u/rajkamalkool6)\
**Replies:** 1\
**Last updated:** [June 5, 2017, 8:33pm UTC](https://discuss.elastic.co/t/kibana-didnt-load-properly-when-i-redirect-from-external-authentication-url/88328 "2017-06-05T20:33:33Z")

</div>

Hi Team, I have 5 node cluster on which Kibana is running on 2 node. I have a separate authentication screen for Kibana and I have common URL. When I hit the URL it will hit the load balancer and it will redirect to any…

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## [Whether I should use elasticsearch-spark-20\_2.11-5.2.2.jar other than elasticsearch-hadoop-hive-.5.2.2.jar for loading hive table into Elasticsearch?](https://discuss.elastic.co/t/whether-i-should-use-elasticsearch-spark-20-2-11-5-2-2-jar-other-than-elasticsearch-hadoop-hive-5-2-2-jar-for-loading-hive-table-into-elasticsearch/81555)

<div class="topic-metadata">

**Author:** [@Dillon\_Peng](https://discuss.elastic.co/u/Dillon_Peng)\
**Replies:** 1\
**Last updated:** [April 7, 2017, 11:41pm UTC](https://discuss.elastic.co/t/whether-i-should-use-elasticsearch-spark-20-2-11-5-2-2-jar-other-than-elasticsearch-hadoop-hive-5-2-2-jar-for-loading-hive-table-into-elasticsearch/81555 "2017-04-07T23:41:52Z")

</div>

My hive has more than 30 nodes, and my table's space is almost 140GB, another, my elasticsearch cluster ( 3 data nodes with 8 cores/16G memory) is isolated from the hive. Now, I want to load data from hive into es accord…

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## [Complex queries](https://discuss.elastic.co/t/complex-queries/56562)

<div class="topic-metadata">

**Author:** [@Dan\_AdWorks](https://discuss.elastic.co/u/Dan_AdWorks)\
**Replies:** 1\
**Last updated:** [July 27, 2016, 10:33pm UTC](https://discuss.elastic.co/t/complex-queries/56562 "2016-07-27T22:33:49Z")

</div>

is there a way to write a query that will check if the value of a field is within an array my problem is the following, I have a field that represents domains, I would like to filter all the data the came in from a lis…

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## [How do the connections relate to the root query?](https://discuss.elastic.co/t/how-do-the-connections-relate-to-the-root-query/53831)

<div class="topic-metadata">

**Author:** [@softwaredoug](https://discuss.elastic.co/u/softwaredoug)\
**Replies:** 1\
**Last updated:** [June 23, 2016, 9:26pm UTC](https://discuss.elastic.co/t/how-do-the-connections-relate-to-the-root-query/53831 "2016-06-23T21:26:14Z")

</div>

I'm using the Graph via the API. And I understand how the depth 0 nodes are statistically significant to my query. However, I'm trying to understand how the connections work. Are connections based on the global relati…

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## [Seeing slower bulk indexing performance after upgrade from ES5.2 to ES7.1](https://discuss.elastic.co/t/seeing-slower-bulk-indexing-performance-after-upgrade-from-es5-2-to-es7-1/198769)

<div class="topic-metadata">

**Author:** [@suanmeiguo](https://discuss.elastic.co/u/suanmeiguo)\
**Replies:** 6\
**Last updated:** [September 10, 2019, 4:55pm UTC](https://discuss.elastic.co/t/seeing-slower-bulk-indexing-performance-after-upgrade-from-es5-2-to-es7-1/198769 "2019-09-10T16:55:17Z")

</div>

Hi, We're seeing a much slower bulk indexing performance when upgrade from ES5.2 to ES7.1 I already went through the release note on 6 and 7 but couldn't find anything obvious that could impact this performance. I'm won…

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## [Force Line to use perticular grok](https://discuss.elastic.co/t/force-line-to-use-perticular-grok/129974)

<div class="topic-metadata">

**Author:** [@SarojELK](https://discuss.elastic.co/u/SarojELK)\
**Replies:** 6\
**Last updated:** [April 30, 2018, 11:47am UTC](https://discuss.elastic.co/t/force-line-to-use-perticular-grok/129974 "2018-04-30T11:47:26Z")

</div>

Hi experts. I have my multineline filter as below in my logstash configuration my sample log lines if \[doc\_type\] =~ "Indexer" { grok { patterns\_dir =\> \["C:/ELK6.2/logstash-6.2.2/vendor/bundle/jruby/2.3.0/gem…

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## [Logstash out put format issue](https://discuss.elastic.co/t/logstash-out-put-format-issue/119027)

<div class="topic-metadata">

**Author:** [@Sivaprakash\_Shanmuga](https://discuss.elastic.co/u/Sivaprakash_Shanmuga)\
**Replies:** 6\
**Last updated:** [February 8, 2018, 4:41pm UTC](https://discuss.elastic.co/t/logstash-out-put-format-issue/119027 "2018-02-08T16:41:56Z")

</div>

Hi, Here is my logstash configuration input { http { host =\> "127.0.0.1" port =\> 8001 codec =\> json add\_field =\> { "raw\_message" =\> "%{message}" } response\_headers =\> { "Access-Control-Allow-Origin" =\> "\*" "Co…

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## [Feedback about Short Tutorial](https://discuss.elastic.co/t/feedback-about-short-tutorial/116139)

<div class="topic-metadata">

**Author:** [@victorsmelo](https://discuss.elastic.co/u/victorsmelo)\
**Replies:** 2\
**Last updated:** [January 19, 2018, 1:31am UTC](https://discuss.elastic.co/t/feedback-about-short-tutorial/116139 "2018-01-19T01:31:55Z")

</div>

Hey folks! I'm new here. I've started learning about Elasticsearch and Kibana this week. I've decided to write a Medium story with an introduction for it, using my point of view according to some tutorials I saw. I mad…

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## [Kibana not accessible via Kubernetes Ingress](https://discuss.elastic.co/t/kibana-not-accessible-via-kubernetes-ingress/349162)

<div class="topic-metadata">

**Author:** [@patrick-94](https://discuss.elastic.co/u/patrick-94)\
**Replies:** 4\
**Last updated:** [January 2, 2024, 3:18pm UTC](https://discuss.elastic.co/t/kibana-not-accessible-via-kubernetes-ingress/349162 "2024-01-02T15:18:04Z")

</div>

Hey, i have the following Problem which I copy and paste it from Github, anyone here who can help me out with this? This is the Original Post to Github: Kibana not accessible via Ingress · Issue #172630 · elastic/kiban…

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## [Can't get Filebeat log data into Logstash container. Version 7.3.2](https://discuss.elastic.co/t/cant-get-filebeat-log-data-into-logstash-container-version-7-3-2/202003)

<div class="topic-metadata">

**Author:** [@Scott\_Moore](https://discuss.elastic.co/u/Scott_Moore)\
**Replies:** 4\
**Last updated:** [October 2, 2019, 6:28pm UTC](https://discuss.elastic.co/t/cant-get-filebeat-log-data-into-logstash-container-version-7-3-2/202003 "2019-10-02T18:28:06Z")

</div>

have a single CENTOS 7 server (let's call it DOCKERHOST with an IP address of 1.2.3.4 - but I am not using the actual IP addresses). It is hosting multiple Docker containers that includes almost all of the Elastic stack. …

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## [\[solved\] Host values differ between plugins on the same host](https://discuss.elastic.co/t/solved-host-values-differ-between-plugins-on-the-same-host/103456)

<div class="topic-metadata">

**Author:** [@jratliff](https://discuss.elastic.co/u/jratliff)\
**Replies:** 4\
**Last updated:** [October 12, 2017, 6:38pm UTC](https://discuss.elastic.co/t/solved-host-values-differ-between-plugins-on-the-same-host/103456 "2017-10-12T18:38:05Z")

</div>

I'm trying out Elastic Stack. I setup a filebeat to ship my apache access logs and a syslog input on logstash to get the syslog data from the host. The logs end up in the right place, but the syslog shows the host as th…

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