# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1304 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1305 --- ## [Cores Usage by Elasticsearch on Kubernetes](https://discuss.elastic.co/t/cores-usage-by-elasticsearch-on-kubernetes/180536)
**Author:** [@RdrgPorto](https://discuss.elastic.co/u/RdrgPorto)\ **Replies:** 0\ **Last updated:** [May 10, 2019, 10:32am UTC](https://discuss.elastic.co/t/cores-usage-by-elasticsearch-on-kubernetes/180536 "2019-05-10T10:32:32Z")
Hi, everyone: We have been experiencing poor indexing performance on an Elastiscsearch cluster deployed with Kubernetes. The Kubernetes cluster consists on 4 nodes (dedicated machines running Ubuntu) with 32Gb of RAM an… --- ## [Getting warning : monitoring execution failed, Exception when closing export bulk](https://discuss.elastic.co/t/getting-warning-monitoring-execution-failed-exception-when-closing-export-bulk/180533)
**Author:** [@saranyu](https://discuss.elastic.co/u/saranyu)\ **Replies:** 0\ **Last updated:** [May 10, 2019, 10:27am UTC](https://discuss.elastic.co/t/getting-warning-monitoring-execution-failed-exception-when-closing-export-bulk/180533 "2019-05-10T10:27:14Z")
Detail Error \[2019-05-10T10:04:44,304\]\[WARN \]\[o.e.x.m.MonitoringService\] \[ip-172-30-3-238\] monitoring execution failed org.elasticsearch.xpack.monitoring.exporter.ExportException: Exception when closing export bulk at… --- ## [Frequency old gc of some nodes in cluster](https://discuss.elastic.co/t/frequency-old-gc-of-some-nodes-in-cluster/180286)
**Author:** [@shjdwxy](https://discuss.elastic.co/u/shjdwxy)\ **Replies:** 16\ **Last updated:** [May 10, 2019, 10:02am UTC](https://discuss.elastic.co/t/frequency-old-gc-of-some-nodes-in-cluster/180286 "2019-05-10T10:02:08Z")
hi During busy hours of Day, heap usage of some of nodes in Es cluster began to raise and old gc was more frequency. Full gc was also triggered and last about 20-40 seconds. old gc times: Only If I reduce index ra… --- ## [Search\_after returning duplicates and limited results](https://discuss.elastic.co/t/search-after-returning-duplicates-and-limited-results/180473)
**Author:** [@carlos\_funk](https://discuss.elastic.co/u/carlos_funk)\ **Replies:** 0\ **Last updated:** [May 10, 2019, 3:12am UTC](https://discuss.elastic.co/t/search-after-returning-duplicates-and-limited-results/180473 "2019-05-10T03:12:34Z")
I'm having issues with search\_after functionality returning duplicate results and also not returning the full set of results. I've followed the documentation and am using a unique id (url\_id) for each document, plus set… --- ## [Issues with 7.0.0 nested + script query](https://discuss.elastic.co/t/issues-with-7-0-0-nested-script-query/177422)
**Author:** [@Spansh](https://discuss.elastic.co/u/Spansh)\ **Replies:** 11\ **Last updated:** [May 10, 2019, 9:17am UTC](https://discuss.elastic.co/t/issues-with-7-0-0-nested-script-query/177422 "2019-05-10T09:17:25Z")
I opened this bug https://github.com/elastic/elasticsearch/issues/41323 The details are in there. Basically when I use the query in that bug with the mapping there I end up i the following situation. Without nested i… --- ## [Problem when indexing nested object (Elasticsearch 7.0.0 released)](https://discuss.elastic.co/t/problem-when-indexing-nested-object-elasticsearch-7-0-0-released/180368)
**Author:** [@aeljazouli](https://discuss.elastic.co/u/aeljazouli)\ **Replies:** 3\ **Last updated:** [May 10, 2019, 8:56am UTC](https://discuss.elastic.co/t/problem-when-indexing-nested-object-elasticsearch-7-0-0-released/180368 "2019-05-10T08:56:29Z")
Hi there, I have some problem when i want to index (by Kibana console) nested object. I got this error : \[ "type": "illegal\_argument\_exception", "reason": "object mapping \[transcription\] can't be changed from nested … --- ## [Wrong config?](https://discuss.elastic.co/t/wrong-config/180419)
**Author:** [@Jerry1](https://discuss.elastic.co/u/Jerry1)\ **Replies:** 7\ **Last updated:** [May 10, 2019, 8:50am UTC](https://discuss.elastic.co/t/wrong-config/180419 "2019-05-10T08:50:29Z")
Hi all, I'm just looking at elasticsearch 7.0.1. And my nodes are not entering the cluster. What is wrong with my config? cluster.name: es-cluster node.name: elasticsearch-1 node.master: true node.data: true path.data… --- ## [Elasticsearch plugin - Atleast functionality - Get Analyser for field](https://discuss.elastic.co/t/elasticsearch-plugin-atleast-functionality-get-analyser-for-field/178488)
**Author:** [@byronvoorbach](https://discuss.elastic.co/u/byronvoorbach)\ **Replies:** 2\ **Last updated:** [May 10, 2019, 8:19am UTC](https://discuss.elastic.co/t/elasticsearch-plugin-atleast-functionality-get-analyser-for-field/178488 "2019-05-10T08:19:38Z")
Hi all! I have built a ScriptPlugin (for ES6.1.3, soon to be upgraded to ES7) that allows users to filter documents that have a minimal occurrence of a certain term or phrase within a given field/fields. I created this … --- ## [Unable to send Watcher E-mail using Microsoft Exchange](https://discuss.elastic.co/t/unable-to-send-watcher-e-mail-using-microsoft-exchange/180352)
**Author:** [@saif3r](https://discuss.elastic.co/u/saif3r)\ **Replies:** 5\ **Last updated:** [May 9, 2019, 1:19pm UTC](https://discuss.elastic.co/t/unable-to-send-watcher-e-mail-using-microsoft-exchange/180352 "2019-05-09T13:19:45Z")
Hello Guys, I'm trying out X-Pack's Watcher and I have stumbled upon an error for which I'm unable to find a resolution. Here's the elasticsearch.yml snippet set for this purpose: xpack.notification.email.account: … --- ## [Facing issues with searching ES with 3 where clauses or filters](https://discuss.elastic.co/t/facing-issues-with-searching-es-with-3-where-clauses-or-filters/180504)
**Author:** [@Vishal\_Gupta1](https://discuss.elastic.co/u/Vishal_Gupta1)\ **Replies:** 0\ **Last updated:** [May 10, 2019, 7:08am UTC](https://discuss.elastic.co/t/facing-issues-with-searching-es-with-3-where-clauses-or-filters/180504 "2019-05-10T07:08:56Z")
Hi , I want to query ElasticSearch with 3 filters and then take the sum of the "value" of all returned records. My search criteria is explained below: Include --\> Fetch records matching the "valueOfColumn1" in Column1 … --- ## [Referring to fields with a "-" character in Painless](https://discuss.elastic.co/t/referring-to-fields-with-a-character-in-painless/180468)
**Author:** [@vkandiva](https://discuss.elastic.co/u/vkandiva)\ **Replies:** 1\ **Last updated:** [May 10, 2019, 6:53am UTC](https://discuss.elastic.co/t/referring-to-fields-with-a-character-in-painless/180468 "2019-05-10T06:53:59Z")
So one of our legacy indexes has a field with a name "inbound-value-id". I was using the Update by Query API to update some field using Painless scripting and it was working well but just for this field with special char… --- ## [Unable to get logs in Kibana on Red Hat Enterprise Linux 7](https://discuss.elastic.co/t/unable-to-get-logs-in-kibana-on-red-hat-enterprise-linux-7/180382)
**Author:** [@krajapraveen](https://discuss.elastic.co/u/krajapraveen)\ **Replies:** 5\ **Last updated:** [May 10, 2019, 6:40am UTC](https://discuss.elastic.co/t/unable-to-get-logs-in-kibana-on-red-hat-enterprise-linux-7/180382 "2019-05-10T06:40:24Z")
Hi I want t display logs in Kibana on Red Hat Enterprise Linux 7. I have elasticsearch-6.4.0.rpm, kibana-6.4.0-x86\_64.rpm and logstash-6.4.1 installed. My logstash file is as follows: input { file { type =\> "java… --- ## [\[ELASTIC 7\] Issue with Index Lifecycle Management](https://discuss.elastic.co/t/elastic-7-issue-with-index-lifecycle-management/180027)
**Author:** [@Travis](https://discuss.elastic.co/u/Travis)\ **Replies:** 1\ **Last updated:** [May 10, 2019, 6:38am UTC](https://discuss.elastic.co/t/elastic-7-issue-with-index-lifecycle-management/180027 "2019-05-10T06:38:57Z")
Hello everybody, I followed this elasticsearch blogpost to set a hot warm cold cluster Here is my policy created using Kibana : { "policy": { "phases": { "hot": { "min\_age": "0ms", … --- ## [Is it possible to read audio in ES](https://discuss.elastic.co/t/is-it-possible-to-read-audio-in-es/180428)
**Author:** [@kumar4](https://discuss.elastic.co/u/kumar4)\ **Replies:** 3\ **Last updated:** [May 10, 2019, 5:55am UTC](https://discuss.elastic.co/t/is-it-possible-to-read-audio-in-es/180428 "2019-05-10T05:55:48Z")
i am using fscrawle and tesseract to index and read data from images , pdf,word but now i need to treat audio is there any solution? can i format audio to text and serahc words within it --- ## [What are the configurations I should make sure to get consistent results?](https://discuss.elastic.co/t/what-are-the-configurations-i-should-make-sure-to-get-consistent-results/180459)
**Author:** [@deepak643](https://discuss.elastic.co/u/deepak643)\ **Replies:** 3\ **Last updated:** [May 10, 2019, 5:50am UTC](https://discuss.elastic.co/t/what-are-the-configurations-i-should-make-sure-to-get-consistent-results/180459 "2019-05-10T05:50:07Z")
I don't want elastic search to score or rank anything and retrieve things based on that rank. I want to provide equal score for all the documents. My use-case is in such a way that I want to use ES for pagination based o… --- ## [How to enchance the body text in email actions while using watcher in elasticsearch](https://discuss.elastic.co/t/how-to-enchance-the-body-text-in-email-actions-while-using-watcher-in-elasticsearch/180350)
**Author:** [@Vishnu\_mk](https://discuss.elastic.co/u/Vishnu_mk)\ **Replies:** 2\ **Last updated:** [May 10, 2019, 5:26am UTC](https://discuss.elastic.co/t/how-to-enchance-the-body-text-in-email-actions-while-using-watcher-in-elasticsearch/180350 "2019-05-10T05:26:08Z")
This is my action part of my watcher: "actions" : { "email\_admin" : { "email" : { "to" : "vishnumk@company.com", "subject" : "Priority : High State : Down ", "body": { "text": "Portal\_URL:{{#ctx.payload.hits.hits}… --- ## [Query cache: Alternatives to TERM query](https://discuss.elastic.co/t/query-cache-alternatives-to-term-query/180188)
**Author:** [@pokaleshrey](https://discuss.elastic.co/u/pokaleshrey)\ **Replies:** 4\ **Last updated:** [May 10, 2019, 4:43am UTC](https://discuss.elastic.co/t/query-cache-alternatives-to-term-query/180188 "2019-05-10T04:43:09Z")
Hi, I want to take advantage of Query Cache. I have many term queries inside my filters. I have read somewhere that term queries are not cached. What are alternatives for a String data type, that i can use, if i want … --- ## [Automatic deleting the documents from indices](https://discuss.elastic.co/t/automatic-deleting-the-documents-from-indices/180097)
**Author:** [@Vikash\_Singh1](https://discuss.elastic.co/u/Vikash_Singh1)\ **Replies:** 28\ **Last updated:** [May 10, 2019, 4:40am UTC](https://discuss.elastic.co/t/automatic-deleting-the-documents-from-indices/180097 "2019-05-10T04:40:44Z")
Hi there!! Since I have started using ELK it make me more curious hence I keep on exploring and hence the doubts also increases rapidly. The biggest challenge in analysis is the size, Now I have an question is there anyw… --- ## [Index Alias for rotating time based indices](https://discuss.elastic.co/t/index-alias-for-rotating-time-based-indices/176743)
**Author:** [@justinw](https://discuss.elastic.co/u/justinw)\ **Replies:** 3\ **Last updated:** [May 9, 2019, 11:46pm UTC](https://discuss.elastic.co/t/index-alias-for-rotating-time-based-indices/176743 "2019-05-09T23:46:30Z")
Hi, The docs here (https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-aliases.html) are pretty explicit in that something like this: POST /\_aliases { "actions" : \[ { "add" : { "index" :… --- ## [Unknown setting \[index.lifecycle.name\] please check that any required plugins](https://discuss.elastic.co/t/unknown-setting-index-lifecycle-name-please-check-that-any-required-plugins/180091)
**Author:** [@chandukreddi](https://discuss.elastic.co/u/chandukreddi)\ **Replies:** 14\ **Last updated:** [May 9, 2019, 9:47pm UTC](https://discuss.elastic.co/t/unknown-setting-index-lifecycle-name-please-check-that-any-required-plugins/180091 "2019-05-09T21:47:39Z")
Hello Team, I am exploring ILM option but I am running into below error, can anyone shade some light? following below doc: https://www.elastic.co/guide/en/elasticsearch/reference/6.7/index-lifecycle-error-handling.htm… --- ## [ITGuy Chris' Journey into Linux, Elastic and Products](https://discuss.elastic.co/t/itguy-chris-journey-into-linux-elastic-and-products/180264)
**Author:** [@itguy\_chris](https://discuss.elastic.co/u/itguy_chris)\ **Replies:** 5\ **Last updated:** [May 9, 2019, 9:45pm UTC](https://discuss.elastic.co/t/itguy-chris-journey-into-linux-elastic-and-products/180264 "2019-05-09T21:45:57Z")
Greetings all, First, I am very new to this forum and community and fairly new to Linux. I would appreciate some guidance as I find the documentation to be good, but bouncing all over the place until my brain says enou… --- ## [How to name the type of a mapping with RHLC 6.7.0](https://discuss.elastic.co/t/how-to-name-the-type-of-a-mapping-with-rhlc-6-7-0/180358)
**Author:** [@key](https://discuss.elastic.co/u/key)\ **Replies:** 6\ **Last updated:** [May 9, 2019, 9:26pm UTC](https://discuss.elastic.co/t/how-to-name-the-type-of-a-mapping-with-rhlc-6-7-0/180358 "2019-05-09T21:26:58Z")
I have a code to create a mapping on an existing index with the RHLC 6.7.0. I'd like to give a name to this mapping. I understand that types are going to diasppear but does it mean that a mapping will always be called \_… --- ## [How to delete a expecif field in a query elasticsearch](https://discuss.elastic.co/t/how-to-delete-a-expecif-field-in-a-query-elasticsearch/180422)
**Author:** [@matheusribeirogarcia](https://discuss.elastic.co/u/matheusribeirogarcia)\ **Replies:** 2\ **Last updated:** [May 9, 2019, 8:56pm UTC](https://discuss.elastic.co/t/how-to-delete-a-expecif-field-in-a-query-elasticsearch/180422 "2019-05-09T20:56:56Z")
If i have that document: POST /contentman/sites { "name":"jimmy\_page", "author":"Jimmy Page", "instalacao":"MD", "raiz":"jimmy\_oage", "url":"jimmy\_oage", "PAGES":\[ { "name":"index", "site\_id… --- ## [Displaying images in kibana/elasticsearch and making comparaison](https://discuss.elastic.co/t/displaying-images-in-kibana-elasticsearch-and-making-comparaison/180429)
**Author:** [@kumar4](https://discuss.elastic.co/u/kumar4)\ **Replies:** 1\ **Last updated:** [May 9, 2019, 8:22pm UTC](https://discuss.elastic.co/t/displaying-images-in-kibana-elasticsearch-and-making-comparaison/180429 "2019-05-09T20:22:16Z")
i can display the text of images using fscrawler and kibana, but now i want to use kibana not for seraching pattern in the indexed files but to serach image and compare them using deep learinin or machin learinig --- ## [How to optimize elasticsearch aggregations to just take any for specific fields](https://discuss.elastic.co/t/how-to-optimize-elasticsearch-aggregations-to-just-take-any-for-specific-fields/173968)
**Author:** [@jj1234](https://discuss.elastic.co/u/jj1234)\ **Replies:** 7\ **Last updated:** [May 9, 2019, 7:58pm UTC](https://discuss.elastic.co/t/how-to-optimize-elasticsearch-aggregations-to-just-take-any-for-specific-fields/173968 "2019-05-09T19:58:47Z")
Let's say I am trying to get the top 10 items with the top sales across a time period. I want to just show it on a UI with the item id, item name, item store id, item section id, item brand and item sales amount in perio… --- ## [Filter inside nested (pipeline) aggregation](https://discuss.elastic.co/t/filter-inside-nested-pipeline-aggregation/180435)
**Author:** [@van\_d39](https://discuss.elastic.co/u/van_d39)\ **Replies:** 0\ **Last updated:** [May 9, 2019, 6:31pm UTC](https://discuss.elastic.co/t/filter-inside-nested-pipeline-aggregation/180435 "2019-05-09T18:31:42Z")
I have a query that tries to bucket the records by year field and then for each bucket, I want to Create a sub count (numerator) with a filter criteria and get cardinality (unique count) of custom\_id Create a sub count… --- ## [Elasticsearch global state file](https://discuss.elastic.co/t/elasticsearch-global-state-file/179416)
**Author:** [@basdfa23](https://discuss.elastic.co/u/basdfa23)\ **Replies:** 17\ **Last updated:** [May 9, 2019, 5:26pm UTC](https://discuss.elastic.co/t/elasticsearch-global-state-file/179416 "2019-05-09T17:26:45Z")
Is there a way to store the Elasticsearch cluster global state file in a different directory then what is specified under the path.data variable? The problem we are experience is in a hot/cold cluster. Hot nodes are al… --- ## [Node Discovery Elasticsearch 7.0.0](https://discuss.elastic.co/t/node-discovery-elasticsearch-7-0-0/180227)
**Author:** [@Tyler\_Buckwalter](https://discuss.elastic.co/u/Tyler_Buckwalter)\ **Replies:** 12\ **Last updated:** [May 9, 2019, 4:28pm UTC](https://discuss.elastic.co/t/node-discovery-elasticsearch-7-0-0/180227 "2019-05-09T16:28:16Z")
Having a problem joining nodes into a cluster. The two I'm using to troubleshoot are 10.21.5.14 and 10.21.5.15. They seem to join the same cluster\_uuid, but don't recognize each other as nodes. Netstats are run - both… --- ## [Snapshot partial failure on cluster](https://discuss.elastic.co/t/snapshot-partial-failure-on-cluster/180248)
**Author:** [@bkasrai](https://discuss.elastic.co/u/bkasrai)\ **Replies:** 7\ **Last updated:** [May 9, 2019, 4:11pm UTC](https://discuss.elastic.co/t/snapshot-partial-failure-on-cluster/180248 "2019-05-09T16:11:20Z")
I am running into an issue when taking a snapshot of our cluster. For some odd reason, the snapshot isn't fully completing and I am seeing a partial status after the snapshot completes. The node ID listed for every index… --- ## [Deprecation warning after set search.max\_buckets on Elastic 7](https://discuss.elastic.co/t/deprecation-warning-after-set-search-max-buckets-on-elastic-7/180397)
**Author:** [@klaus82](https://discuss.elastic.co/u/klaus82)\ **Replies:** 3\ **Last updated:** [May 9, 2019, 4:05pm UTC](https://discuss.elastic.co/t/deprecation-warning-after-set-search-max-buckets-on-elastic-7/180397 "2019-05-09T16:05:06Z")
Hi all, On elastic 7, we set the search.max\_buckets and after this change, we started to receive this deprecation warning: #! Deprecation: \[discovery.zen.minimum\_master\_nodes\] setting was deprecated in Elasticsearch a… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1303) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1305)