# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1992 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1993 --- ## [Documents with german umlauts](https://discuss.elastic.co/t/documents-with-german-umlauts/95513)
**Author:** [@astropanic](https://discuss.elastic.co/u/astropanic)\ **Replies:** 2\ **Last updated:** [August 2, 2017, 5:52pm UTC](https://discuss.elastic.co/t/documents-with-german-umlauts/95513 "2017-08-02T17:52:20Z")
I have two documents: {“name”: “Drucker”} {“name”: “Drücker”} How I should index it and how the query should be build so I can: a) find both documents querying for "drucker" b) sort the documents according to the se… --- ## [Query with a character on any position on few fields](https://discuss.elastic.co/t/query-with-a-character-on-any-position-on-few-fields/95203)
**Author:** [@mjgasior](https://discuss.elastic.co/u/mjgasior)\ **Replies:** 3\ **Last updated:** [August 2, 2017, 12:34pm UTC](https://discuss.elastic.co/t/query-with-a-character-on-any-position-on-few-fields/95203 "2017-08-02T12:34:17Z")
I’m pretty new to ElasticSearch and I have some difficulties making the right query in NEST. My data model looks like this: \[ElasticsearchType(Name = "examination")\] public class Project { public Guid Id { get; set;… --- ## [Problem: large single index with mmap](https://discuss.elastic.co/t/problem-large-single-index-with-mmap/95585)
**Author:** [@anks](https://discuss.elastic.co/u/anks)\ **Replies:** 0\ **Last updated:** [August 2, 2017, 5:25pm UTC](https://discuss.elastic.co/t/problem-large-single-index-with-mmap/95585 "2017-08-02T17:25:49Z")
I am getting higher execution time around 10 sec when running query with mmapfs index having 2 TB size. But the same query with another index 2 TB store type niofs executes it within 1 second. Is single large single in… --- ## [How to index a large dataset](https://discuss.elastic.co/t/how-to-index-a-large-dataset/95526)
**Author:** [@Erates](https://discuss.elastic.co/u/Erates)\ **Replies:** 7\ **Last updated:** [August 2, 2017, 4:23pm UTC](https://discuss.elastic.co/t/how-to-index-a-large-dataset/95526 "2017-08-02T16:23:56Z")
Hello, At the moment, I have a dataset containing over 170 million records and I want to index it in Elasticsearch. But the problem is that the way I need the mapping to be, generates to much datastorage. Our data look… --- ## [Elasticsearch on google cloud storage](https://discuss.elastic.co/t/elasticsearch-on-google-cloud-storage/95569)
**Author:** [@pavant](https://discuss.elastic.co/u/pavant)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 4:22pm UTC](https://discuss.elastic.co/t/elasticsearch-on-google-cloud-storage/95569 "2017-08-02T16:22:30Z")
Hi, We have a es cluster of 40 nodes running in google cloud . We have 150 tb of SSD allocated to this cluster. But we are trying to move our storage from SSD to google cloud storage buckets. I have mounted a path in … --- ## [Watcher script error](https://discuss.elastic.co/t/watcher-script-error/93956)
**Author:** [@mmbtenorio](https://discuss.elastic.co/u/mmbtenorio)\ **Replies:** 5\ **Last updated:** [August 2, 2017, 3:45pm UTC](https://discuss.elastic.co/t/watcher-script-error/93956 "2017-08-02T15:45:37Z")
I'm migrating a watch created in ES 2.3 into ES 5.5, it works in ES 2.3, however there's a script error when I tried to run it in ES 5.5 This is the watch: PUT \_xpack/watcher/watch/Duplicate\_Cost\_Invoice\_Watch { "t… --- ## [Plugin security policies not reliably being automatically loaded?](https://discuss.elastic.co/t/plugin-security-policies-not-reliably-being-automatically-loaded/92869)
**Author:** [@Jason\_Anderson](https://discuss.elastic.co/u/Jason_Anderson)\ **Replies:** 8\ **Last updated:** [August 2, 2017, 3:36pm UTC](https://discuss.elastic.co/t/plugin-security-policies-not-reliably-being-automatically-loaded/92869 "2017-08-02T15:36:12Z")
We have been having an interesting issue with the repository-hdfs plugin on our Elasticsearch cluster. It seems as though the plugin security policy is not "sticking" - that is the best way I can describe this confusing … --- ## [Guideline for creating user to run elasticsearch5.5.1](https://discuss.elastic.co/t/guideline-for-creating-user-to-run-elasticsearch5-5-1/95556)
**Author:** [@aliyesami](https://discuss.elastic.co/u/aliyesami)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 3:02pm UTC](https://discuss.elastic.co/t/guideline-for-creating-user-to-run-elasticsearch5-5-1/95556 "2017-08-02T15:02:53Z")
I installed elasticsearch 5.5.1 from a gzip on centos6 file but when I start it as root I am getting the error java.lang.RuntimeException: can not run elasticsearch as root I searched for a document on how to create … --- ## [Using Wildcards in Date type](https://discuss.elastic.co/t/using-wildcards-in-date-type/95504)
**Author:** [@abhikrbng](https://discuss.elastic.co/u/abhikrbng)\ **Replies:** 9\ **Last updated:** [August 2, 2017, 2:37pm UTC](https://discuss.elastic.co/t/using-wildcards-in-date-type/95504 "2017-08-02T14:37:02Z")
{ “query”: { “wildcard”: { “myStringTypeFieldName”: “\*\*” } } } The above query doesn’t work , if “myStringTypeFieldName” is replaced with a “Date-Type” Field I am getting IllegalArgument exception. Because , wil… --- ## [Filesearch solution using ES 5.5.0](https://discuss.elastic.co/t/filesearch-solution-using-es-5-5-0/94377)
**Author:** [@Ramon\_Zaro](https://discuss.elastic.co/u/Ramon_Zaro)\ **Replies:** 12\ **Last updated:** [August 2, 2017, 2:30pm UTC](https://discuss.elastic.co/t/filesearch-solution-using-es-5-5-0/94377 "2017-08-02T14:30:05Z")
Hi all, I am trying to set up a file searching capability for a not for profit org I am helping out. The use case is something like this : \*\*\* users drop documents (mainly doc files such as pdf, txt, xls, word but al… --- ## [\[bug\] Search by field which contain "@"](https://discuss.elastic.co/t/bug-search-by-field-which-contain/95384)
**Author:** [@denis.peshkov](https://discuss.elastic.co/u/denis.peshkov)\ **Replies:** 5\ **Last updated:** [August 2, 2017, 2:08pm UTC](https://discuss.elastic.co/t/bug-search-by-field-which-contain/95384 "2017-08-02T14:08:14Z")
Hi guys, I have a problem with search by field which contain “@” (email field). —create a new entity— POST http://ua1-2003-pc.gtech.local:9200/idx2/create HTTP/1.1 Accept: application/json Content-Type: application/js… --- ## [Elasticsearch for medical imaging](https://discuss.elastic.co/t/elasticsearch-for-medical-imaging/95539)
**Author:** [@prinsherbert](https://discuss.elastic.co/u/prinsherbert)\ **Replies:** 0\ **Last updated:** [August 2, 2017, 1:32pm UTC](https://discuss.elastic.co/t/elasticsearch-for-medical-imaging/95539 "2017-08-02T13:32:15Z")
Medical imaging (CT, MRI, echo, etc) data is often stored as DICOM files, which are hosted by a PACS server. The system is horribly old and it’s design is exotic. Each patient, participant or sample has a hierarchical s… --- ## [LDAP Authorization issue X-PACK](https://discuss.elastic.co/t/ldap-authorization-issue-x-pack/94997)
**Author:** [@aswinkumart](https://discuss.elastic.co/u/aswinkumart)\ **Replies:** 5\ **Last updated:** [August 2, 2017, 1:27pm UTC](https://discuss.elastic.co/t/ldap-authorization-issue-x-pack/94997 "2017-08-02T13:27:42Z")
Hello, I tried configuring the X-Pack LDAP authentication by adding the following to elasticsearch.yml xpack.security.authc.realms: native: type: native order: 0 ldap1: type: ldap orde… --- ## [I want to run the elasticsearch in eclipse](https://discuss.elastic.co/t/i-want-to-run-the-elasticsearch-in-eclipse/95466)
**Author:** [@sivaramagupta](https://discuss.elastic.co/u/sivaramagupta)\ **Replies:** 4\ **Last updated:** [August 2, 2017, 12:54pm UTC](https://discuss.elastic.co/t/i-want-to-run-the-elasticsearch-in-eclipse/95466 "2017-08-02T12:54:11Z")
HI All, I am trying to access the elasticsearch using the eclipse Luna, i have eclipse installed in my computer running on the port. How to configure the transport client in yml file what are all the basic setup i mus… --- ## [Extract the year from a date](https://discuss.elastic.co/t/extract-the-year-from-a-date/95142)
**Author:** [@marwa](https://discuss.elastic.co/u/marwa)\ **Replies:** 7\ **Last updated:** [August 2, 2017, 12:12pm UTC](https://discuss.elastic.co/t/extract-the-year-from-a-date/95142 "2017-08-02T12:12:18Z")
Hello, i have data stored in elasticsearch with a field called transaction\_date mapped as a date ,this is its structure in the csv file 2/24/2017;14:15:43 and this how it is viewed in kibana April 18th 2016, 15:15:44.0… --- ## [Fetch special character contain word document](https://discuss.elastic.co/t/fetch-special-character-contain-word-document/95507)
**Author:** [@Bala2e](https://discuss.elastic.co/u/Bala2e)\ **Replies:** 0\ **Last updated:** [August 2, 2017, 11:05am UTC](https://discuss.elastic.co/t/fetch-special-character-contain-word-document/95507 "2017-08-02T11:05:18Z")
Hi All , Am using elasticsearch 2.4.4 . Fields value contains “@”.I want to fetch documents those contains “@” . im using below query { "query":{ "filtered":{ "query":{ … --- ## [ElasticSearch Transport client is throwing exception:](https://discuss.elastic.co/t/elasticsearch-transport-client-is-throwing-exception/95289)
**Author:** [@kedarsdixit](https://discuss.elastic.co/u/kedarsdixit)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 10:43am UTC](https://discuss.elastic.co/t/elasticsearch-transport-client-is-throwing-exception/95289 "2017-08-02T10:43:26Z")
Hi, I am using ES transport client for pulling data using scroll, I am using ES 5.5. When I run the code I am getting below mentioned exception: Exception in thread "main" org.elasticsearch.action.ActionRequestValidat… --- ## [Does threshold of 1000 fields per index mean "analyzed fields"?](https://discuss.elastic.co/t/does-threshold-of-1000-fields-per-index-mean-analyzed-fields/95483)
**Author:** [@widhalmt](https://discuss.elastic.co/u/widhalmt)\ **Replies:** 7\ **Last updated:** [August 2, 2017, 10:00am UTC](https://discuss.elastic.co/t/does-threshold-of-1000-fields-per-index-mean-analyzed-fields/95483 "2017-08-02T10:00:52Z")
Hi, I have the problem that we regularly run into the threshold of 1000 fields per per index. Can I prevent this from happening by setting just a few fields I really need to analyzed and all others to not\_analyzed? I f… --- ## [How to add more than 1 node in Elasticsearch Cluster](https://discuss.elastic.co/t/how-to-add-more-than-1-node-in-elasticsearch-cluster/95490)
**Author:** [@shrikantgulia](https://discuss.elastic.co/u/shrikantgulia)\ **Replies:** 2\ **Last updated:** [August 2, 2017, 9:56am UTC](https://discuss.elastic.co/t/how-to-add-more-than-1-node-in-elasticsearch-cluster/95490 "2017-08-02T09:56:17Z")
Greetings, I am new to ELK, Please help!!! I want to monitor different (min 5 Servers) servers so, I want to add more nodes in Elasticsearch . How to add more than 1 node in Elasticsearch . Would I be able to add th… --- ## [.monitoring-es-\* index shards and replicas number fail to match any template](https://discuss.elastic.co/t/monitoring-es-index-shards-and-replicas-number-fail-to-match-any-template/95275)
**Author:** [@John\_ax](https://discuss.elastic.co/u/John_ax)\ **Replies:** 5\ **Last updated:** [August 2, 2017, 9:42am UTC](https://discuss.elastic.co/t/monitoring-es-index-shards-and-replicas-number-fail-to-match-any-template/95275 "2017-08-02T09:42:37Z")
I had put common template like this: curl -XPUT http://locahost:xxx/\_template/t1 '-d{"template" : "\*","order" : 0,"settings": {"index.refresh\_interval": "1m","number\_of\_shards": "36","number\_of\_replicas" : 0}' t1 wor… --- ## [Elasticsearch metrics collection error](https://discuss.elastic.co/t/elasticsearch-metrics-collection-error/94365)
**Author:** [@hemasalma](https://discuss.elastic.co/u/hemasalma)\ **Replies:** 3\ **Last updated:** [August 2, 2017, 9:41am UTC](https://discuss.elastic.co/t/elasticsearch-metrics-collection-error/94365 "2017-08-02T09:41:04Z")
Hello, we have installed ELK-5.4.0 and try to monitor it using telegraf-agent and when we are monitoring we are getting the following the error. E! Elasticsearch indexing failure, id: 2, error: failed to parse \[elast… --- ## [X-pack overview show N/A but indices .monitoring-es\* was green](https://discuss.elastic.co/t/x-pack-overview-show-n-a-but-indices-monitoring-es-was-green/94887)
**Author:** [@John\_ax](https://discuss.elastic.co/u/John_ax)\ **Replies:** 5\ **Last updated:** [August 2, 2017, 9:30am UTC](https://discuss.elastic.co/t/x-pack-overview-show-n-a-but-indices-monitoring-es-was-green/94887 "2017-08-02T09:30:04Z")
Kibana Version: 5.5 Elasticsearch Version: 5.5 Plugins installed: \[X-PACK\] java version “1.8.0\_74” the load was a little high, before 2017.07.27 00:00:00 all the charts were normal, and after 00:00:00(the new indices… --- ## [Suggest for Heap size chnage and number of shards require](https://discuss.elastic.co/t/suggest-for-heap-size-chnage-and-number-of-shards-require/94318)
**Author:** [@Dilip\_Kumar](https://discuss.elastic.co/u/Dilip_Kumar)\ **Replies:** 5\ **Last updated:** [August 2, 2017, 8:52am UTC](https://discuss.elastic.co/t/suggest-for-heap-size-chnage-and-number-of-shards-require/94318 "2017-08-02T08:52:21Z")
Hi, I have one node with 1 TB hard disk and 30 GB RAM . We are getting 3 main index. one index having daily 10 million of records (1 document with 4 fields all are keyword type field) So how many shards should take fo… --- ## [Replace filered query with bool/must query](https://discuss.elastic.co/t/replace-filered-query-with-bool-must-query/95293)
**Author:** [@Karolinebryn](https://discuss.elastic.co/u/Karolinebryn)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 7:40am UTC](https://discuss.elastic.co/t/replace-filered-query-with-bool-must-query/95293 "2017-08-02T07:40:44Z")
Hi! This is my existing query (used with ES 1.7). { "query":{ "filtered":{ "query":{ "function\_score":{ "functions":\[ ... \], … --- ## [Reindex & Missing Documents](https://discuss.elastic.co/t/reindex-missing-documents/95472)
**Author:** [@todd-bowles-console](https://discuss.elastic.co/u/todd-bowles-console)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 7:35am UTC](https://discuss.elastic.co/t/reindex-missing-documents/95472 "2017-08-02T07:35:44Z")
I’ve got a fairly stock standard ELK stack with a bunch of data in it. We control our field mappings, and sometimes we add a new mapping. Obviously old indexes aren’t searchable on that new mapping, so I’d like to start… --- ## [Encrypt the password in logstash elasticsearch output](https://discuss.elastic.co/t/encrypt-the-password-in-logstash-elasticsearch-output/95447)
**Author:** [@mruthyu](https://discuss.elastic.co/u/mruthyu)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 7:04am UTC](https://discuss.elastic.co/t/encrypt-the-password-in-logstash-elasticsearch-output/95447 "2017-08-02T07:04:15Z")
Is there a way to encrypt the password in logstash elasticsearch output? output { elasticsearch { … user =\> logstash\_internal password =\> changeme } } --- ## [Unable to access 'path.repo'](https://discuss.elastic.co/t/unable-to-access-path-repo/95453)
**Author:** [@pk.241011](https://discuss.elastic.co/u/pk.241011)\ **Replies:** 1\ **Last updated:** [August 2, 2017, 6:48am UTC](https://discuss.elastic.co/t/unable-to-access-path-repo/95453 "2017-08-02T06:48:44Z")
I have been trying to configure snapshot on my cluster. But I am stumped at this error. org.elasticsearch.bootstrap.StartupException: java.lang.IllegalStateException: Unable to access 'path.repo' (/home/elastic/mount/ba… --- ## [Troubleshooting with machine learning](https://discuss.elastic.co/t/troubleshooting-with-machine-learning/94910)
**Author:** [@echai0](https://discuss.elastic.co/u/echai0)\ **Replies:** 8\ **Last updated:** [August 2, 2017, 6:38am UTC](https://discuss.elastic.co/t/troubleshooting-with-machine-learning/94910 "2017-08-02T06:38:36Z")
Hello, I'm a newbie who is learning machine learning of x-pack. I have a trouble with machine learning as I wrote!\[1|690x385\] My goal is creating a single metric job. (Machine learning-\> create a new job -\> create a s… --- ## [Need the procedure for creating sample .net application using elasticsearch](https://discuss.elastic.co/t/need-the-procedure-for-creating-sample-net-application-using-elasticsearch/95458)
**Author:** [@Jansy](https://discuss.elastic.co/u/Jansy)\ **Replies:** 0\ **Last updated:** [August 2, 2017, 6:30am UTC](https://discuss.elastic.co/t/need-the-procedure-for-creating-sample-net-application-using-elasticsearch/95458 "2017-08-02T06:30:00Z")
Hi Friends, I am new to Elastic search feature.How to create the project with our custom database & when we search display the list from our own database using elastic search. Can any one please help me to creating the … --- ## [How to watch source info in elasticsearch log? What does %marker stand for in log4j2.properties and can do config it?](https://discuss.elastic.co/t/how-to-watch-source-info-in-elasticsearch-log-what-does-marker-stand-for-in-log4j2-properties-and-can-do-config-it/95442)
**Author:** [@Wei\_Feng](https://discuss.elastic.co/u/Wei_Feng)\ **Replies:** 0\ **Last updated:** [August 2, 2017, 3:52am UTC](https://discuss.elastic.co/t/how-to-watch-source-info-in-elasticsearch-log-what-does-marker-stand-for-in-log4j2-properties-and-can-do-config-it/95442 "2017-08-02T03:52:13Z")
In Failed action with response of 400, dropping action (Logstash to Kafka to Logstash to E and Mongo) (SOLVED) we can read source info in es log but in my es log, has not source info: \[2017-08-01T14:57:39,015\]\[DEBUG\]\[… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1991) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1993)