# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1843 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1844 --- ## [Custom rescorer REST request example](https://discuss.elastic.co/t/custom-rescorer-rest-request-example/113323)
**Author:** [@vglazkov](https://discuss.elastic.co/u/vglazkov)\ **Replies:** 0\ **Last updated:** [December 27, 2017, 2:25pm UTC](https://discuss.elastic.co/t/custom-rescorer-rest-request-example/113323 "2017-12-27T14:25:49Z")
Hi, I have a simple issue. I'm trying to create to my custom rescorer plugin and I've started with this elasticsearch out of the box example: https://github.com/elastic/elasticsearch/blob/master/plugins/examples/rescore… --- ## [Query with multiple values](https://discuss.elastic.co/t/query-with-multiple-values/113299)
**Author:** [@Charlene\_Ellul](https://discuss.elastic.co/u/Charlene_Ellul)\ **Replies:** 1\ **Last updated:** [December 27, 2017, 12:59pm UTC](https://discuss.elastic.co/t/query-with-multiple-values/113299 "2017-12-27T12:59:27Z")
Hi, I am very new to elastic search...I am trying to search 1 field with multiple values that are stored in a list...I am using a loop but it is not returning any values...any help pls? the list contains 49846 elements … --- ## [I don't see command setup-passwords in ../bin/x-pack/](https://discuss.elastic.co/t/i-dont-see-command-setup-passwords-in-bin-x-pack/113265)
**Author:** [@sachin8778](https://discuss.elastic.co/u/sachin8778)\ **Replies:** 11\ **Last updated:** [December 27, 2017, 11:14am UTC](https://discuss.elastic.co/t/i-dont-see-command-setup-passwords-in-bin-x-pack/113265 "2017-12-27T11:14:15Z")
Hi, I have installed x-pack plugins for elasticsearch and kibana. Now as per documentation, I am trying to setup the passwords for standard users e.g. elastic, kibana. However I don't see that command (setup-passwords) … --- ## [What can I do for this error](https://discuss.elastic.co/t/what-can-i-do-for-this-error/113216)
**Author:** [@1039797268](https://discuss.elastic.co/u/1039797268)\ **Replies:** 4\ **Last updated:** [December 27, 2017, 8:37am UTC](https://discuss.elastic.co/t/what-can-i-do-for-this-error/113216 "2017-12-27T08:37:42Z")
I have already installed elasticsearch-2.4.4.But is cant be start. Who can help me?Thanks\[2017-12-26 21-25-07屏幕截图\] --- ## [Case In-Senstive Sort](https://discuss.elastic.co/t/case-in-senstive-sort/112984)
**Author:** [@Ahmad\_Bukhari](https://discuss.elastic.co/u/Ahmad_Bukhari)\ **Replies:** 2\ **Last updated:** [December 27, 2017, 6:01am UTC](https://discuss.elastic.co/t/case-in-senstive-sort/112984 "2017-12-27T06:01:53Z")
I've been using elastic searh 5.5.0. And I've noticed that my sorting is not working properly. The results i get from search were not sorted as expected, they were being sorted on the basis of ascii value's. Example: A… --- ## [Disk usage elasticsearch](https://discuss.elastic.co/t/disk-usage-elasticsearch/113009)
**Author:** [@adriell](https://discuss.elastic.co/u/adriell)\ **Replies:** 3\ **Last updated:** [December 26, 2017, 9:10pm UTC](https://discuss.elastic.co/t/disk-usage-elasticsearch/113009 "2017-12-26T21:10:15Z")
Guys, how do I set a limit on disk usage in elasticsearch? My elasticsearch server has a disk space problem. --- ## [How to don't search for specific fields on Elasticsearch 6.1](https://discuss.elastic.co/t/how-to-dont-search-for-specific-fields-on-elasticsearch-6-1/112712)
**Author:** [@lfernandes](https://discuss.elastic.co/u/lfernandes)\ **Replies:** 3\ **Last updated:** [December 26, 2017, 8:04pm UTC](https://discuss.elastic.co/t/how-to-dont-search-for-specific-fields-on-elasticsearch-6-1/112712 "2017-12-26T20:04:01Z")
To do mapping on Elasticsearch 5.x I use \_all enabled =\> true and for each field which I don't want to look for, I set include\_in\_all =\> false. I.e.: '\_all' =\> array( 'enabled' =\> false ), 'properties' =\> array( 'rele… --- ## [Is is possible to run Elasticsearch 6 in a backward compatible mode](https://discuss.elastic.co/t/is-is-possible-to-run-elasticsearch-6-in-a-backward-compatible-mode/113211)
**Author:** [@pk.241011](https://discuss.elastic.co/u/pk.241011)\ **Replies:** 2\ **Last updated:** [December 26, 2017, 5:08pm UTC](https://discuss.elastic.co/t/is-is-possible-to-run-elasticsearch-6-in-a-backward-compatible-mode/113211 "2017-12-26T17:08:17Z")
Hi, We recently upgraded the UAT setup (which is also used by the devs) to 6.1. An immediate consequence was that the Serilog sink for Elasticsearch stopped working. From the details it seems like it is the string get… --- ## [Adding a data node back to the cluster](https://discuss.elastic.co/t/adding-a-data-node-back-to-the-cluster/113234)
**Author:** [@fhalde](https://discuss.elastic.co/u/fhalde)\ **Replies:** 1\ **Last updated:** [December 26, 2017, 5:04pm UTC](https://discuss.elastic.co/t/adding-a-data-node-back-to-the-cluster/113234 "2017-12-26T17:04:47Z")
I'd like to know what happens if let's say I had a 3 node cluster \[all are master data\] and i ingested some doc in index 'hello' and then let's say a node goes down. meanwhile ES has restored all the primary and replica … --- ## [Searching for text combinations](https://discuss.elastic.co/t/searching-for-text-combinations/113160)
**Author:** [@Paddy\_Mahadeva](https://discuss.elastic.co/u/Paddy_Mahadeva)\ **Replies:** 1\ **Last updated:** [December 26, 2017, 4:37pm UTC](https://discuss.elastic.co/t/searching-for-text-combinations/113160 "2017-12-26T16:37:53Z")
Hi, I have a problem i know is definitely not unique, but I am trying to figure what is the smartest way to do this. I have a name field in my index "name" the data in it could be John Doe john doe JOHN DOE doe J… --- ## [Rejecting mapping update to ... as the final mapping would have more than 1 type:](https://discuss.elastic.co/t/rejecting-mapping-update-to-as-the-final-mapping-would-have-more-than-1-type/113222)
**Author:** [@mortinelli](https://discuss.elastic.co/u/mortinelli)\ **Replies:** 1\ **Last updated:** [December 26, 2017, 3:18pm UTC](https://discuss.elastic.co/t/rejecting-mapping-update-to-as-the-final-mapping-would-have-more-than-1-type/113222 "2017-12-26T15:18:49Z")
ELK all 6. winlogbeat 5.x. What I need to do, so that is work correctly. Thanks. Log elasticsearch. \[2017-12-26T16:09:33,848\]\[DEBUG\]\[o.e.a.b.TransportShardBulkAction\] \[winlogbeat-2017.12.25\]\[1\] failed to execute bulk … --- ## [Large zip content](https://discuss.elastic.co/t/large-zip-content/113143)
**Author:** [@Chelambarasan\_CR](https://discuss.elastic.co/u/Chelambarasan_CR)\ **Replies:** 4\ **Last updated:** [December 26, 2017, 1:17pm UTC](https://discuss.elastic.co/t/large-zip-content/113143 "2017-12-26T13:17:22Z")
Large zip file 2gb content read by tika was not indexing. Indexing is hanging at bulk request indexing. Smaller zip has no issues. Ingest attachment is used for indexing. Is there any limit in ES per document? --- ## [Need Help with Hardware configuration for EK-Stack for 2.5 TB of data per day](https://discuss.elastic.co/t/need-help-with-hardware-configuration-for-ek-stack-for-2-5-tb-of-data-per-day/112607)
**Author:** [@es\_noobb](https://discuss.elastic.co/u/es_noobb)\ **Replies:** 18\ **Last updated:** [December 26, 2017, 12:10pm UTC](https://discuss.elastic.co/t/need-help-with-hardware-configuration-for-ek-stack-for-2-5-tb-of-data-per-day/112607 "2017-12-26T12:10:03Z")
Hi everyone, this is my first post here. I am planning to deploy a cluster which will get around 2.5 TB of data per day. These logs will be parsed locally on a few logstash instances and will be sent to AWS which will ho… --- ## [Elastic replication after reboot](https://discuss.elastic.co/t/elastic-replication-after-reboot/113155)
**Author:** [@Serg](https://discuss.elastic.co/u/Serg)\ **Replies:** 6\ **Last updated:** [December 26, 2017, 9:49am UTC](https://discuss.elastic.co/t/elastic-replication-after-reboot/113155 "2017-12-26T09:49:28Z")
I have 2 nodes with replica factor 1. it's mean that I should have not less than 1 copy of indexes. I had problems with 1 server and I stooped it and added new clean volume. after sync I found that not all indexes was … --- ## [Count the percentage of character fields](https://discuss.elastic.co/t/count-the-percentage-of-character-fields/113168)
**Author:** [@f26227279](https://discuss.elastic.co/u/f26227279)\ **Replies:** 2\ **Last updated:** [December 26, 2017, 9:47am UTC](https://discuss.elastic.co/t/count-the-percentage-of-character-fields/113168 "2017-12-26T09:47:26Z")
Hi, everyone: I want to count the percentage of specified field data. this is my Rest API: GET \_search { "\_source": { "includes": \[ "FIRST\_SWITCHED", "LAST\_SWITCHED","IPV4\_DST\_ADDR","L4\_DST\_PORT","IPV4\_SRC\_ADDR","L7… --- ## [Master Not Discovered (V: 6.1.0)](https://discuss.elastic.co/t/master-not-discovered-v-6-1-0/112938)
**Author:** [@shahamit2](https://discuss.elastic.co/u/shahamit2)\ **Replies:** 2\ **Last updated:** [December 26, 2017, 8:55am UTC](https://discuss.elastic.co/t/master-not-discovered-v-6-1-0/112938 "2017-12-26T08:55:52Z")
ES version: 6.1.0 It is 4 node cluster (2 master, 1 data and 1 client :: Minimum master is set to 2.) Below is config of both master nodes. cluster.name: infra\_elasticsearch\_wos\_snapshot\_us-west-2\_cluster\_7 # networ… --- ## [How to hide data from search hits based on some criteria](https://discuss.elastic.co/t/how-to-hide-data-from-search-hits-based-on-some-criteria/112847)
**Author:** [@gaurhari\_dass](https://discuss.elastic.co/u/gaurhari_dass)\ **Replies:** 2\ **Last updated:** [December 26, 2017, 7:30am UTC](https://discuss.elastic.co/t/how-to-hide-data-from-search-hits-based-on-some-criteria/112847 "2017-12-26T07:30:15Z")
Hi I want to hide some of data returned by search results like hiding values of arrays fields based on some conditions not filtering records based on that condition. Is it possible in elasticsearch? Thanks Gaurhari --- ## [I am not getting how to use SearchResponse in Aggregation](https://discuss.elastic.co/t/i-am-not-getting-how-to-use-searchresponse-in-aggregation/113062)
**Author:** [@gou02rav32](https://discuss.elastic.co/u/gou02rav32)\ **Replies:** 3\ **Last updated:** [December 26, 2017, 7:26am UTC](https://discuss.elastic.co/t/i-am-not-getting-how-to-use-searchresponse-in-aggregation/113062 "2017-12-26T07:26:17Z")
Here one client method creating problem for me. I went through java api of elastic search but still not getting that client() usage and node usage. Please help me out. Here is the syntax. SearchResponse sr = node.clie… --- ## [MultiSearch using HighLevelRestClient](https://discuss.elastic.co/t/multisearch-using-highlevelrestclient/113179)
**Author:** [@gphadke](https://discuss.elastic.co/u/gphadke)\ **Replies:** 1\ **Last updated:** [December 26, 2017, 7:20am UTC](https://discuss.elastic.co/t/multisearch-using-highlevelrestclient/113179 "2017-12-26T07:20:01Z")
Hello Is there a way to execute the multi search using High Level Rest Client. I can make multiple search requests and execute the multiple queries but will that be less efficient than using a multi search API? Is ther… --- ## [Time limit for ES node shutdown](https://discuss.elastic.co/t/time-limit-for-es-node-shutdown/113148)
**Author:** [@Alex\_Davidovich](https://discuss.elastic.co/u/Alex_Davidovich)\ **Replies:** 2\ **Last updated:** [December 26, 2017, 5:18am UTC](https://discuss.elastic.co/t/time-limit-for-es-node-shutdown/113148 "2017-12-26T05:18:42Z")
Working with ES 5.4 How can I know what is the maximum limit for ES master node to shutdown? I have a 3 nodes cluster, 1 elected as master. When I shut it down, a new master is elected. In the meantime, I get org.el… --- ## [Is there javascript/nodejs version of UT test class or framework for ES?](https://discuss.elastic.co/t/is-there-javascript-nodejs-version-of-ut-test-class-or-framework-for-es/113164)
**Author:** [@Faye](https://discuss.elastic.co/u/Faye)\ **Replies:** 0\ **Last updated:** [December 26, 2017, 2:47am UTC](https://discuss.elastic.co/t/is-there-javascript-nodejs-version-of-ut-test-class-or-framework-for-es/113164 "2017-12-26T02:47:57Z")
Is there any nodejs or javascript version of Elasticsearch unit test class or framework ? Our code is to connect to ES, in UT, we stop ES to run test , I found there is java version of test framework Client https://www… --- ## [How to enable Runtime halt() and exit() in plugin?](https://discuss.elastic.co/t/how-to-enable-runtime-halt-and-exit-in-plugin/112790)
**Author:** [@Ruan\_Yiming](https://discuss.elastic.co/u/Ruan_Yiming)\ **Replies:** 4\ **Last updated:** [December 26, 2017, 2:00am UTC](https://discuss.elastic.co/t/how-to-enable-runtime-halt-and-exit-in-plugin/112790 "2017-12-26T02:00:11Z")
As I noticed that, start from ES5.0. The security manager can not be disabled. I am developing a plugin which can restart the JVM for rolling restart purpose. I check the SecureSM.java that no package can exit nor halt t… --- ## [Reindex from remote cluster which has https enabled](https://discuss.elastic.co/t/reindex-from-remote-cluster-which-has-https-enabled/112709)
**Author:** [@askids](https://discuss.elastic.co/u/askids)\ **Replies:** 3\ **Last updated:** [December 26, 2017, 12:53am UTC](https://discuss.elastic.co/t/reindex-from-remote-cluster-which-has-https-enabled/112709 "2017-12-26T00:53:09Z")
hi, I am trying to reindex from a remote source which has SSL enabled. When I use a https host name, I get SSL handshake exception. Is there a way to pass the certificate path to a reindex from remote request? I checke… --- ## [Elasticsearch or Lucene synonyms (wordnet) Bug](https://discuss.elastic.co/t/elasticsearch-or-lucene-synonyms-wordnet-bug/112114)
**Author:** [@svarup](https://discuss.elastic.co/u/svarup)\ **Replies:** 4\ **Last updated:** [December 25, 2017, 11:16pm UTC](https://discuss.elastic.co/t/elasticsearch-or-lucene-synonyms-wordnet-bug/112114 "2017-12-25T23:16:36Z")
when i was using synonym filter in elasticsearch 5.0 it was run perfect but i just upgrade to elasticsearch 6.0.1 and it gives me error i use php elasticsearch client and wordnet synonyms. Fatal error: Uncaught Elastics… --- ## [Easy Alternative solution for home](https://discuss.elastic.co/t/easy-alternative-solution-for-home/112401)
**Author:** [@bruno-d](https://discuss.elastic.co/u/bruno-d)\ **Replies:** 3\ **Last updated:** [December 22, 2017, 10:57am UTC](https://discuss.elastic.co/t/easy-alternative-solution-for-home/112401 "2017-12-22T10:57:50Z")
Hi guys, I am wondering who's know an easy alternative solution to display syslog results dashboard (RAM CPU, TEMP), and MAP (geopip) dashboard for home solution running on 1 or 2 PI (not heavy solution) . 1 Event every… --- ## [Ingest-geoip install SSLHandshakeException](https://discuss.elastic.co/t/ingest-geoip-install-sslhandshakeexception/113159)
**Author:** [@Nofar](https://discuss.elastic.co/u/Nofar)\ **Replies:** 1\ **Last updated:** [December 25, 2017, 8:13pm UTC](https://discuss.elastic.co/t/ingest-geoip-install-sslhandshakeexception/113159 "2017-12-25T20:13:34Z")
I'm trying to install geoip plugin: $sudo bin/elasticsearch-plugin install ingest-geoip But getting SSLHandshakeException. I don't know what certificate is missing.. because I don't have any problem with accessing to … --- ## [Elasticsearch bulk insert is too slow on AWS Elasticsearch Service](https://discuss.elastic.co/t/elasticsearch-bulk-insert-is-too-slow-on-aws-elasticsearch-service/113097)
**Author:** [@nmadahi](https://discuss.elastic.co/u/nmadahi)\ **Replies:** 5\ **Last updated:** [December 25, 2017, 3:16pm UTC](https://discuss.elastic.co/t/elasticsearch-bulk-insert-is-too-slow-on-aws-elasticsearch-service/113097 "2017-12-25T15:16:56Z")
I setup ES 6.0 Service on AWS using m3.xlarge.elasticsearch, i followed Network Limits (http://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/aes-limits.html). Bulk insert on my local network is too fas… --- ## [Gc.collectors.old does not match node's log](https://discuss.elastic.co/t/gc-collectors-old-does-not-match-nodes-log/113140)
**Author:** [@xzy](https://discuss.elastic.co/u/xzy)\ **Replies:** 0\ **Last updated:** [December 25, 2017, 9:49am UTC](https://discuss.elastic.co/t/gc-collectors-old-does-not-match-nodes-log/113140 "2017-12-25T09:49:19Z")
I found a strange phenomenon: I get the count of old gc in the nodes stats every 5 minutes and take the difference between the two statistics as the number of old gc, howerver, I found that the number of old gc's differ… --- ## [How to export SQL Server Data to Elasticsearch 6.0.0](https://discuss.elastic.co/t/how-to-export-sql-server-data-to-elasticsearch-6-0-0/113137)
**Author:** [@kartheek91](https://discuss.elastic.co/u/kartheek91)\ **Replies:** 4\ **Last updated:** [December 25, 2017, 9:43am UTC](https://discuss.elastic.co/t/how-to-export-sql-server-data-to-elasticsearch-6-0-0/113137 "2017-12-25T09:43:46Z")
Guys I'm trying get the data from sql server 2014 to Elasticsearch 6.0.0 .Please let me know the best possible scenarios. --- ## [Index settings in configuration file does not take effect](https://discuss.elastic.co/t/index-settings-in-configuration-file-does-not-take-effect/113120)
**Author:** [@jubel-han](https://discuss.elastic.co/u/jubel-han)\ **Replies:** 2\ **Last updated:** [December 25, 2017, 9:04am UTC](https://discuss.elastic.co/t/index-settings-in-configuration-file-does-not-take-effect/113120 "2017-12-25T09:04:01Z")
I want to add some index global settings in the configuration file elasticsearch.yml, however, the index settings do not take effect in the config file. I'm using the Elasticsearch 2.x whether on Mac or in docker contai… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1842) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1844)