# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1730 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1731 --- ## [Authentication Exception](https://discuss.elastic.co/t/authentication-exception/126736)
**Author:** [@Krunal\_kalaria](https://discuss.elastic.co/u/Krunal_kalaria)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 11:59am UTC](https://discuss.elastic.co/t/authentication-exception/126736 "2018-04-04T11:59:32Z")
Hello Folks, I have installed Elastic Stack 6.2.3 in RHEL 7 and when i was start the service then its working fine but after starting kibana screen i am showing this following error find the image \[2018-04-04\] I have … --- ## [Document with weighted field values](https://discuss.elastic.co/t/document-with-weighted-field-values/126734)
**Author:** [@aclowkey](https://discuss.elastic.co/u/aclowkey)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 11:53am UTC](https://discuss.elastic.co/t/document-with-weighted-field-values/126734 "2018-04-04T11:53:57Z")
Let's say that every document has multiple values, the values sort of probabilistic-ally define the document. So if a document has many color values of red and few of white, I would like to get documents based on how re… --- ## [\[SOLVED\] Pipeline: field \[timestamp\] not present as part of path \[timestamp\]](https://discuss.elastic.co/t/solved-pipeline-field-timestamp-not-present-as-part-of-path-timestamp/126695)
**Author:** [@leucos](https://discuss.elastic.co/u/leucos)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 11:53am UTC](https://discuss.elastic.co/t/solved-pipeline-field-timestamp-not-present-as-part-of-path-timestamp/126695 "2018-04-04T11:53:56Z")
Hello, I have a weird issue using the Ingestion Pipeline. When I parse with a single Grok processor, I get all the fields parsed properly (including timestam). Howver, if I had a subsequent "date" processor, I get "\[tim… --- ## ["boost" in mapping - deprecated?](https://discuss.elastic.co/t/boost-in-mapping-deprecated/126731)
**Author:** [@galund](https://discuss.elastic.co/u/galund)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 11:11am UTC](https://discuss.elastic.co/t/boost-in-mapping-deprecated/126731 "2018-04-04T11:11:55Z")
I'm looking at the documentation for "boost" as a mapping parameter: https://www.elastic.co/guide/en/elasticsearch/reference/master/mapping-boost.html I'm confused by the bit that says: Deprecated in 5.0.0. index tim… --- ## [Combine multiple condition and sort by score](https://discuss.elastic.co/t/combine-multiple-condition-and-sort-by-score/126728)
**Author:** [@hoangvnit](https://discuss.elastic.co/u/hoangvnit)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 11:05am UTC](https://discuss.elastic.co/t/combine-multiple-condition-and-sort-by-score/126728 "2018-04-04T11:05:49Z")
When searching document by title and i using sort by \_score, the results is good and document matched with search keyword. But my document have score of its own. and when i using multiple sort ( qualityScore first and \_… --- ## [Send data from kinesis to AWS ElasticSeach using Lambda function get error](https://discuss.elastic.co/t/send-data-from-kinesis-to-aws-elasticseach-using-lambda-function-get-error/126720)
**Author:** [@ts\_rana](https://discuss.elastic.co/u/ts_rana)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 10:35am UTC](https://discuss.elastic.co/t/send-data-from-kinesis-to-aws-elasticseach-using-lambda-function-get-error/126720 "2018-04-04T10:35:47Z")
I am following the link But shows error like this. { "error": { "root\_cause": \[ { "type": "mapper\_parsing\_exception", "reason": "failed to parse" } \], "type": "mapper\_parsing\_exception", "reason": "failed to pa… --- ## ["Relaxing" query](https://discuss.elastic.co/t/relaxing-query/126044)
**Author:** [@aclowkey](https://discuss.elastic.co/u/aclowkey)\ **Replies:** 10\ **Last updated:** [April 4, 2018, 9:31am UTC](https://discuss.elastic.co/t/relaxing-query/126044 "2018-04-04T09:31:52Z")
Is there a way to "relax" a query when there are no matches? For example, if a user searches "red shirts" and the operator is "AND" and there are no results, the operator would change to "OR" --- ## [ElasticSearch 6 Search query perfomance decrease](https://discuss.elastic.co/t/elasticsearch-6-search-query-perfomance-decrease/126702)
**Author:** [@Giovanni\_Caputo](https://discuss.elastic.co/u/Giovanni_Caputo)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 9:11am UTC](https://discuss.elastic.co/t/elasticsearch-6-search-query-perfomance-decrease/126702 "2018-04-04T09:11:50Z")
The query perfomance are about 30 % more expensive! Elasticsearch version : 6.2.2 Search query performance comparing version 5.2.2 there is about 30% performance decrease. I have near 300k documents, I had care about… --- ## [This post can be deleted](https://discuss.elastic.co/t/this-post-can-be-deleted/126691)
**Author:** [@dorj1234](https://discuss.elastic.co/u/dorj1234)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 7:56am UTC](https://discuss.elastic.co/t/this-post-can-be-deleted/126691 "2018-04-04T07:56:29Z")
This post can be deleted - by using the wrong user to log in I could not see any indices, but that was just permissions, not loss of data --- ## [How are the seeds selected when cross cluster search is used?](https://discuss.elastic.co/t/how-are-the-seeds-selected-when-cross-cluster-search-is-used/126690)
**Author:** [@YuWatanabe](https://discuss.elastic.co/u/YuWatanabe)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 7:55am UTC](https://discuss.elastic.co/t/how-are-the-seeds-selected-when-cross-cluster-search-is-used/126690 "2018-04-04T07:55:53Z")
Hello . When multiple seeds are defined per cluster, how are seeds selected to send one \_search\_shards? I am assuming active-backup is used instead of load balancing such as round-robin. My settings are below. 1.Clu… --- ## [\[security 6.2.2\] hide some visualizations and index patterns](https://discuss.elastic.co/t/security-6-2-2-hide-some-visualizations-and-index-patterns/126399)
**Author:** [@dao](https://discuss.elastic.co/u/dao)\ **Replies:** 3\ **Last updated:** [April 4, 2018, 7:44am UTC](https://discuss.elastic.co/t/security-6-2-2-hide-some-visualizations-and-index-patterns/126399 "2018-04-04T07:44:53Z")
Hello, I want to grant access to some users in kibana (security in x-pack). I create a role my\_role with some index pattern I allow to my users. I create some users with my\_role+kibana\_user+machine\_learning\_user Now, … --- ## [Force watcher execution by node id](https://discuss.elastic.co/t/force-watcher-execution-by-node-id/126604)
**Author:** [@None123455555](https://discuss.elastic.co/u/None123455555)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 7:27am UTC](https://discuss.elastic.co/t/force-watcher-execution-by-node-id/126604 "2018-04-04T07:27:58Z")
Is it possible to force a watcher to run on a specific node? My watcher consumes quite some memory. I don't want it to use the master node as to my experience the cluster does not easily recover when too much memory is a… --- ## [Watcher Failed to send e-mail to user@mydomain.com](https://discuss.elastic.co/t/watcher-failed-to-send-e-mail-to-user-mydomain-com/126667)
**Author:** [@Unknown\_error](https://discuss.elastic.co/u/Unknown_error)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 7:26am UTC](https://discuss.elastic.co/t/watcher-failed-to-send-e-mail-to-user-mydomain-com/126667 "2018-04-04T07:26:04Z")
this config on elasticsearch.yml ================================================================ bootstrap.memory\_lock: false cluster.name: elasticsearch http.port: 9200 network.host: 0.0.0.0 node.data: true node… --- ## [Find values which are the substrings of query word](https://discuss.elastic.co/t/find-values-which-are-the-substrings-of-query-word/126683)
**Author:** [@Atul\_K](https://discuss.elastic.co/u/Atul_K)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 7:02am UTC](https://discuss.elastic.co/t/find-values-which-are-the-substrings-of-query-word/126683 "2018-04-04T07:02:54Z")
Hello, I am working on a problem of identifying email patterns if you are given an email address. I have a dataset of surnames. If I pass an email address to elasticsearch it should return matching surnames inside that… --- ## [Elastic Search Connect to Mongo Database Server](https://discuss.elastic.co/t/elastic-search-connect-to-mongo-database-server/125289)
**Author:** [@Gehan\_Fernando](https://discuss.elastic.co/u/Gehan_Fernando)\ **Replies:** 3\ **Last updated:** [April 4, 2018, 6:52am UTC](https://discuss.elastic.co/t/elastic-search-connect-to-mongo-database-server/125289 "2018-04-04T06:52:40Z")
basically, I know the difference between MongoDB and the ES. In my server I have installed MongoDB instance separately will name it as (MDB1) and I installed ES instance separately will name it as (ESS). Currently, I am … --- ## [Synonym\_filter and edge\_ngram token filter not working together](https://discuss.elastic.co/t/synonym-filter-and-edge-ngram-token-filter-not-working-together/126665)
**Author:** [@Deepak\_r\_kiran](https://discuss.elastic.co/u/Deepak_r_kiran)\ **Replies:** 2\ **Last updated:** [April 4, 2018, 6:42am UTC](https://discuss.elastic.co/t/synonym-filter-and-edge-ngram-token-filter-not-working-together/126665 "2018-04-04T06:42:00Z")
My index setting - { "settings": { "number\_of\_shards": 1, "analysis": { "filter": { "autocomplete\_filter": { "type": "edge\_ngram", "min\_gram": 1, "max\_gram": 50 }, "synonym" : { "type" : "synonym", "synonyms… --- ## [License issue!](https://discuss.elastic.co/t/license-issue/126433)
**Author:** [@SJN8](https://discuss.elastic.co/u/SJN8)\ **Replies:** 5\ **Last updated:** [April 4, 2018, 5:59am UTC](https://discuss.elastic.co/t/license-issue/126433 "2018-04-04T05:59:57Z")
Hi All, I have removed X-pack from my ELK stack still i am not able to start elasticsearch nodes getting LIC related exception . Also all setting related to X-pack are disabled . \[2018-04-02T14:22:19,509\]\[INFO \]\[o.e.g… --- ## [Specify multiple challenge files](https://discuss.elastic.co/t/specify-multiple-challenge-files/126641)
**Author:** [@poorvig89](https://discuss.elastic.co/u/poorvig89)\ **Replies:** 2\ **Last updated:** [April 4, 2018, 5:53am UTC](https://discuss.elastic.co/t/specify-multiple-challenge-files/126641 "2018-04-04T05:53:43Z")
I am trying to do the below in my track.json file , where each of the json file is a challenge track . " ... "challenges": \[ {% include "challenges/indexing.json" %}, {% include "challenges/restaurant\_autocomplete.j… --- ## [Upgrading ElasticSearch.Net NuGet Package](https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567)
**Author:** [@aneesh](https://discuss.elastic.co/u/aneesh)\ **Replies:** 2\ **Last updated:** [April 4, 2018, 5:35am UTC](https://discuss.elastic.co/t/upgrading-elasticsearch-net-nuget-package/126567 "2018-04-04T05:35:31Z")
Hi For upgrading ElasticSearch.Net NuGet Package from 5.5.0 to 6.0.2, what are the changes I need to make. Mainly Nest queries like Bulk(), Update(), IndicesCreate() Thanks Aneesh L --- ## [Is the Version 6.3 yet available?](https://discuss.elastic.co/t/is-the-version-6-3-yet-available/122009)
**Author:** [@Adren](https://discuss.elastic.co/u/Adren)\ **Replies:** 7\ **Last updated:** [April 4, 2018, 5:28am UTC](https://discuss.elastic.co/t/is-the-version-6-3-yet-available/122009 "2018-04-04T05:28:10Z")
I've read this morning that the new version was coming out, I was wondering if the version 6.3.0 of the elastic suite is out ? https://www.elastic.co/downloads/elasticsearch =\> we can download 6.2.2 only Regards. --- ## [Elasticsearch and metricbeat - getting graf for Kubernetes Container CPU usage](https://discuss.elastic.co/t/elasticsearch-and-metricbeat-getting-graf-for-kubernetes-container-cpu-usage/126058)
**Author:** [@Nikita\_Krasnov](https://discuss.elastic.co/u/Nikita_Krasnov)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 3:46am UTC](https://discuss.elastic.co/t/elasticsearch-and-metricbeat-getting-graf-for-kubernetes-container-cpu-usage/126058 "2018-04-04T03:46:22Z")
Hello to everyone! I use ElasticSearch 6x, MetricBeat 6.2.3 and Grafana 5x I want to display the graf for Kubernetes Container CPU usage in percents. There are such fields in metricbeat: kubernetes.container.cpu.usage… --- ## [Change from Master + Data to just Master node - What happens to the data?](https://discuss.elastic.co/t/change-from-master-data-to-just-master-node-what-happens-to-the-data/126645)
**Author:** [@bitva77](https://discuss.elastic.co/u/bitva77)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 2:42am UTC](https://discuss.elastic.co/t/change-from-master-data-to-just-master-node-what-happens-to-the-data/126645 "2018-04-04T02:42:08Z")
I saw similar questions but no answers (sorry if this is a duplicate still): Am I correct in assuming that if I change a Master + Data node to just a Master only node that the shards that we're on that server will get r… --- ## [SQL Access in x-pack](https://discuss.elastic.co/t/sql-access-in-x-pack/126215)
**Author:** [@Dan\_Markhasin](https://discuss.elastic.co/u/Dan_Markhasin)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 2:18am UTC](https://discuss.elastic.co/t/sql-access-in-x-pack/126215 "2018-04-04T02:18:08Z")
I've noticed the release notes for 6.3 describe the new SQL API as a feature of the x-pack. This is pretty good news for us, I am just wondering if this will be included in the basic license or only Gold/Platinum? --- ## [Need Help Understanding syslog Formatting (mapping)](https://discuss.elastic.co/t/need-help-understanding-syslog-formatting-mapping/126659)
**Author:** [@echobb8](https://discuss.elastic.co/u/echobb8)\ **Replies:** 0\ **Last updated:** [April 4, 2018, 1:42am UTC](https://discuss.elastic.co/t/need-help-understanding-syslog-formatting-mapping/126659 "2018-04-04T01:42:47Z")
Hi all, I am new to ELK and working on building up a test environment at home to play around with and get used to. My current setup on an Ubuntu 16.04 LTS VM: Elasticsearch (configured and running) Logstash (not … --- ## [ELK stack 6.2.2 not working after installation of X-pack on Windows 10](https://discuss.elastic.co/t/elk-stack-6-2-2-not-working-after-installation-of-x-pack-on-windows-10/126512)
**Author:** [@Ongun](https://discuss.elastic.co/u/Ongun)\ **Replies:** 8\ **Last updated:** [April 4, 2018, 1:42am UTC](https://discuss.elastic.co/t/elk-stack-6-2-2-not-working-after-installation-of-x-pack-on-windows-10/126512 "2018-04-04T01:42:18Z")
I installed X-pack 6.2.2 on Elasticsearch and Kibana respectively. Then I configured the built-in user accounts with the bin/x-pack/setup-passwords interactive command. Although now I can reach the Kibana interface it is… --- ## [When is data analyzed?](https://discuss.elastic.co/t/when-is-data-analyzed/126590)
**Author:** [@Tony\_Chirillo](https://discuss.elastic.co/u/Tony_Chirillo)\ **Replies:** 1\ **Last updated:** [April 4, 2018, 1:41am UTC](https://discuss.elastic.co/t/when-is-data-analyzed/126590 "2018-04-04T01:41:46Z")
Does elasticsearch analyze field data if it is not indexed? We are testing a template found on the web to process Exchange data from filebeat \> logstash \> elasticsearch. The template mapped to the exchange indexes has … --- ## [Change index.store.type in the fly](https://discuss.elastic.co/t/change-index-store-type-in-the-fly/126646)
**Author:** [@Melvin\_Vega](https://discuss.elastic.co/u/Melvin_Vega)\ **Replies:** 0\ **Last updated:** [April 3, 2018, 11:25pm UTC](https://discuss.elastic.co/t/change-index-store-type-in-the-fly/126646 "2018-04-03T23:25:55Z")
Hi my name is Melvin Vega... i am relatively new in elastic search... i developed a search engine based on lucene from scratch... But that was 3 years ago... we decided to upgrade our system to a new version.. and when i… --- ## [Serializing Elasticsearch clients for use when looping through Spark RDDs](https://discuss.elastic.co/t/serializing-elasticsearch-clients-for-use-when-looping-through-spark-rdds/126164)
**Author:** [@pavocristatus](https://discuss.elastic.co/u/pavocristatus)\ **Replies:** 6\ **Last updated:** [April 3, 2018, 11:02pm UTC](https://discuss.elastic.co/t/serializing-elasticsearch-clients-for-use-when-looping-through-spark-rdds/126164 "2018-04-03T23:02:51Z")
Opening and closing connections for Elasticsearch TransportClients We have the need to distribute tasks across several machines hence the use of rdd.partitions to distribute a dataset on each node. Each node that is ope… --- ## [Search with analyzer token?](https://discuss.elastic.co/t/search-with-analyzer-token/125177)
**Author:** [@prasanth](https://discuss.elastic.co/u/prasanth)\ **Replies:** 1\ **Last updated:** [April 3, 2018, 10:53pm UTC](https://discuss.elastic.co/t/search-with-analyzer-token/125177 "2018-04-03T22:53:46Z")
Is it possible to fuzzy search with input as analyzer token result ? --- ## [Using ElasticSearch as the primary and only storage for some of my tables](https://discuss.elastic.co/t/using-elasticsearch-as-the-primary-and-only-storage-for-some-of-my-tables/126553)
**Author:** [@Hooman\_Bahreini](https://discuss.elastic.co/u/Hooman_Bahreini)\ **Replies:** 2\ **Last updated:** [April 3, 2018, 10:01pm UTC](https://discuss.elastic.co/t/using-elasticsearch-as-the-primary-and-only-storage-for-some-of-my-tables/126553 "2018-04-03T22:01:43Z")
I am creating an online shopping website. customers post their products on this website. product table can fields that needs to be searched, such as product title, product description, product category, product location… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1729) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1731)