# Top **URL:** https://discuss.elastic.co/top.md?page=1346&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1347 --- ## [Requested Address Cannot Bind](https://discuss.elastic.co/t/requested-address-cannot-bind/134067)
**Author:** [@sunil\_sunny](https://discuss.elastic.co/u/sunil_sunny)\ **Replies:** 5\ **Last updated:** [June 1, 2018, 11:34am UTC](https://discuss.elastic.co/t/requested-address-cannot-bind/134067 "2018-06-01T11:34:06Z")
Hi team, When I am configuring network.host property in the elasticsearch.yml ,my es is not starting and i am getting below exceptions " Requested Address Cannot Bind." When i am commenting that line it was working … --- ## [KIbana Pie Chart Duplicates](https://discuss.elastic.co/t/kibana-pie-chart-duplicates/79261)
**Author:** [@marathon88](https://discuss.elastic.co/u/marathon88)\ **Replies:** 5\ **Last updated:** [March 22, 2017, 1:01pm UTC](https://discuss.elastic.co/t/kibana-pie-chart-duplicates/79261 "2017-03-22T13:01:53Z")
Using a Pie Chart with a metric of Count and Terms under the Split Slices Bucket. The same term is listed on two slices. The underlying data is in elastic search and was loaded from data that was originally in SQL. The … --- ## [Using the Bulk Indexing API, if my node crashes, my elasticsearch heap memory does not get freed](https://discuss.elastic.co/t/using-the-bulk-indexing-api-if-my-node-crashes-my-elasticsearch-heap-memory-does-not-get-freed/25839)
**Author:** [@sahilc2200](https://discuss.elastic.co/u/sahilc2200)\ **Replies:** 5\ **Last updated:** [July 18, 2015, 7:00am UTC](https://discuss.elastic.co/t/using-the-bulk-indexing-api-if-my-node-crashes-my-elasticsearch-heap-memory-does-not-get-freed/25839 "2015-07-18T07:00:29Z")
So I am using the Bulk indexing API for ES 1.6. If a OOM occurs, then on restart, the node's heap does not get cleared for some reason. Then, OOM's occur much faster. I am not using any other queries except to index my d… --- ## [Date Highlighting](https://discuss.elastic.co/t/date-highlighting/1716)
**Author:** [@Jaraxal](https://discuss.elastic.co/u/Jaraxal)\ **Replies:** 5\ **Last updated:** [June 2, 2015, 3:01pm UTC](https://discuss.elastic.co/t/date-highlighting/1716 "2015-06-02T15:01:11Z")
We are seeing an issue where exact matches on fields of type "date" do not have highlighting. Is this a known issue? Is it working as intended? Or is there some configuration item I need to change? We are running El… --- ## [APM JavaScript Agent linking with backend](https://discuss.elastic.co/t/apm-javascript-agent-linking-with-backend/142683)
**Author:** [@gjelenc](https://discuss.elastic.co/u/gjelenc)\ **Replies:** 3\ **Last updated:** [August 2, 2018, 1:24pm UTC](https://discuss.elastic.co/t/apm-javascript-agent-linking-with-backend/142683 "2018-08-02T13:24:39Z")
Hi, I successfully integrated APM JavaScript agent in one of our test applications based on Ionic framework. That test application is connected to backend microservices, which are also producing logs and are collected … --- ## [Change the location of an existing snapshot repository](https://discuss.elastic.co/t/change-the-location-of-an-existing-snapshot-repository/344200)
**Author:** [@Russell\_Fulton](https://discuss.elastic.co/u/Russell_Fulton)\ **Replies:** 7\ **Last updated:** [October 3, 2023, 9:40am UTC](https://discuss.elastic.co/t/change-the-location-of-an-existing-snapshot-repository/344200 "2023-10-03T09:40:45Z")
I need to change the location of the repository: but when I do I get this error: we had to move the mountpoint for the shared disk... --- ## [Help with filebeat](https://discuss.elastic.co/t/help-with-filebeat/171575)
**Author:** [@joseantoniotg26](https://discuss.elastic.co/u/joseantoniotg26)\ **Replies:** 7\ **Last updated:** [March 14, 2019, 3:51pm UTC](https://discuss.elastic.co/t/help-with-filebeat/171575 "2019-03-14T15:51:18Z")
I have configured the Kibana on a working server and 3 machines with filebeat sending logs. Everything works fine but I need to change the names that appear in the \_index fields of the Kibana so that I get the names of … --- ## [Counting total hits with java always retrieve 0](https://discuss.elastic.co/t/counting-total-hits-with-java-always-retrieve-0/197633)
**Author:** [@lsdany](https://discuss.elastic.co/u/lsdany)\ **Replies:** 1\ **Last updated:** [September 2, 2019, 8:22am UTC](https://discuss.elastic.co/t/counting-total-hits-with-java-always-retrieve-0/197633 "2019-09-02T08:22:51Z")
Hi, I'm using ES 6.4 with java, and I need to get the total hits from a query, but when I do that always retrieve 0 hits. This is how I retrieve hits. SearchResponse response = restHighLevelClient.search(searchReque… --- ## [JVM and GC analysis using metricbeat](https://discuss.elastic.co/t/jvm-and-gc-analysis-using-metricbeat/102954)
**Author:** [@desh](https://discuss.elastic.co/u/desh)\ **Replies:** 1\ **Last updated:** [October 6, 2017, 7:13am UTC](https://discuss.elastic.co/t/jvm-and-gc-analysis-using-metricbeat/102954 "2017-10-06T07:13:19Z")
I am new to metricbeat. I have done setup of metricbeat and using it to visualise processes in kibana, is there any way to view my JVM statistics? --- ## [TimeLion change legend or have tooltip](https://discuss.elastic.co/t/timelion-change-legend-or-have-tooltip/68535)
**Author:** [@hasper](https://discuss.elastic.co/u/hasper)\ **Replies:** 1\ **Last updated:** [December 12, 2016, 3:46pm UTC](https://discuss.elastic.co/t/timelion-change-legend-or-have-tooltip/68535 "2016-12-12T15:46:12Z")
Are there any way to change timelion chart legend text or have tooltip instead(preferable because for split legend is terrible)? --- ## [Filebeat not sending output](https://discuss.elastic.co/t/filebeat-not-sending-output/248190)
**Author:** [@humartinez](https://discuss.elastic.co/u/humartinez)\ **Replies:** 2\ **Last updated:** [September 11, 2020, 7:30am UTC](https://discuss.elastic.co/t/filebeat-not-sending-output/248190 "2020-09-11T07:30:16Z")
I was trying to debug why my filebeat is not sending output to kafka but after debuging I'd change it to file output to see if my config is ok, but Im not getting any output also This is my config file cat filebeat.yml… --- ## [Calculate the processing time of algorithm](https://discuss.elastic.co/t/calculate-the-processing-time-of-algorithm/208079)
**Author:** [@Eniram](https://discuss.elastic.co/u/Eniram)\ **Replies:** 2\ **Last updated:** [November 21, 2019, 9:59am UTC](https://discuss.elastic.co/t/calculate-the-processing-time-of-algorithm/208079 "2019-11-21T09:59:30Z")
Hello everyone, I'm new at Elasticsearch and I'm currently on the 6.2.4 version, but we will soon migrate to 7.3.2. For some context : I'm monitoring a system's production and performances using ES and Kibana. The syst… --- ## [\[Help\] Multiple pipelines with N logs from filebeat and N servers](https://discuss.elastic.co/t/help-multiple-pipelines-with-n-logs-from-filebeat-and-n-servers/179159)
**Author:** [@TiNhO](https://discuss.elastic.co/u/TiNhO)\ **Replies:** 2\ **Last updated:** [May 2, 2019, 2:41pm UTC](https://discuss.elastic.co/t/help-multiple-pipelines-with-n-logs-from-filebeat-and-n-servers/179159 "2019-05-02T14:41:49Z")
I have this structure: \_\_\_\_\_\_\_\_\_\_ \_\_\_\_\_\_\_\_\_\_ \_\_\_\_\_\_\_\_\_\_\_\_\_\_ |same name | |same name | | same name | |-… --- ## [How to upload a visualtion data to kibana using curl command or using the requests post](https://discuss.elastic.co/t/how-to-upload-a-visualtion-data-to-kibana-using-curl-command-or-using-the-requests-post/168157)
**Author:** [@gowda](https://discuss.elastic.co/u/gowda)\ **Replies:** 2\ **Last updated:** [March 13, 2019, 5:55am UTC](https://discuss.elastic.co/t/how-to-upload-a-visualtion-data-to-kibana-using-curl-command-or-using-the-requests-post/168157 "2019-03-13T05:55:21Z")
i want to upload a json visualizations data to kibana using the curl command and this json data was obtained from the kibana itself is there a way that i could create the visualizations from the python script itself by… --- ## [Index Error - Lifecycle Management 6.6 - Elastic Cloud](https://discuss.elastic.co/t/index-error-lifecycle-management-6-6-elastic-cloud/166838)
**Author:** [@Wayne\_Taylor](https://discuss.elastic.co/u/Wayne_Taylor)\ **Replies:** 2\ **Last updated:** [February 3, 2019, 12:47am UTC](https://discuss.elastic.co/t/index-error-lifecycle-management-6-6-elastic-cloud/166838 "2019-02-03T00:47:29Z")
I've updated our dev cluster to 6.6 in Elastic Cloud and follow documentation to try and create an Index Life Cycle Policy. https://www.elastic.co/guide/en/elasticsearch/reference/current/ilm-put-lifecycle.html Message … --- ## [Log stash configuration file to push delta of data from SQL Server using JDBC Importer to elastic search](https://discuss.elastic.co/t/log-stash-configuration-file-to-push-delta-of-data-from-sql-server-using-jdbc-importer-to-elastic-search/144313)
**Author:** [@pavitra21](https://discuss.elastic.co/u/pavitra21)\ **Replies:** 2\ **Last updated:** [August 16, 2018, 9:23am UTC](https://discuss.elastic.co/t/log-stash-configuration-file-to-push-delta-of-data-from-sql-server-using-jdbc-importer-to-elastic-search/144313 "2018-08-16T09:23:14Z")
my configuration file input{ jdbc { jdbc\_connection\_string =\> "jdbc:mysql://localhost:3307/demo" jdbc\_user =\> "root" jdbc\_password =\> "pavitra" jdbc\_validate\_connection =\> true jdbc\_driver\_library =\> "mysql-connec… --- ## [How to apply filter in computed field used script in elaticsearch](https://discuss.elastic.co/t/how-to-apply-filter-in-computed-field-used-script-in-elaticsearch/113115)
**Author:** [@yanianthe](https://discuss.elastic.co/u/yanianthe)\ **Replies:** 2\ **Last updated:** [December 28, 2017, 2:57am UTC](https://discuss.elastic.co/t/how-to-apply-filter-in-computed-field-used-script-in-elaticsearch/113115 "2017-12-28T02:57:30Z")
My use case is to filter in my computed field used script field,is there any way I can reuse the script field definition in order to apply "terms query" in the "bool" ? { "query": { "bool": { "must": \[ … --- ## [Syslog input from multiple apps](https://discuss.elastic.co/t/syslog-input-from-multiple-apps/84952)
**Author:** [@lgee](https://discuss.elastic.co/u/lgee)\ **Replies:** 2\ **Last updated:** [May 8, 2017, 7:39pm UTC](https://discuss.elastic.co/t/syslog-input-from-multiple-apps/84952 "2017-05-08T19:39:45Z")
I'm looking to set up a logstash instance that receives syslog input from a number (~ 10) web apps. What is the best solution for identifying the source of each log? Ultimately I'd like an application field that identi… --- ## [Can not access kibana after installing x-pack plugin](https://discuss.elastic.co/t/can-not-access-kibana-after-installing-x-pack-plugin/70875)
**Author:** [@gutasaputra](https://discuss.elastic.co/u/gutasaputra)\ **Replies:** 2\ **Last updated:** [January 8, 2017, 7:04pm UTC](https://discuss.elastic.co/t/can-not-access-kibana-after-installing-x-pack-plugin/70875 "2017-01-08T19:04:22Z")
hi, i recently install x-pack plugin by folowing this tutorial : Installing X-Pack | X-Pack for the Elastic Stack \[5.1\] | Elastic the main point is : Go to ES\_PATH elasticsearch-plugin install x-pack Go to Kiba… --- ## [Hadoop as Long-Term Archive for Elasticsearch, but will it work using hadoop compression like gzip?](https://discuss.elastic.co/t/hadoop-as-long-term-archive-for-elasticsearch-but-will-it-work-using-hadoop-compression-like-gzip/23182)
**Author:** [@rodrigomerino](https://discuss.elastic.co/u/rodrigomerino)\ **Replies:** 2\ **Last updated:** [April 10, 2015, 11:42am UTC](https://discuss.elastic.co/t/hadoop-as-long-term-archive-for-elasticsearch-but-will-it-work-using-hadoop-compression-like-gzip/23182 "2015-04-10T11:42:08Z")
Hi all, we are going to receive a \*huge amount of logs\* and we are going to process them with the \*typical ELK stack\*. But because of volume we plan to keep, in ElasticSeach a week or at most a month of logs. Afte… --- ## [RepositoryMissingException when restoring into a new cluster](https://discuss.elastic.co/t/repositorymissingexception-when-restoring-into-a-new-cluster/21518)
**Author:** [@Thomas\_Ardal](https://discuss.elastic.co/u/Thomas_Ardal)\ **Replies:** 2\ **Last updated:** [January 7, 2015, 7:44am UTC](https://discuss.elastic.co/t/repositorymissingexception-when-restoring-into-a-new-cluster/21518 "2015-01-07T07:44:26Z")
I'm using the snapshot/restore feature of Elasticsearch, together with the Azure plugin to backup snapshots to Azure blob storage. Everything works when doing snapshots from a cluster and restoring to the same cluste… --- ## [Kibana essql - select from select](https://discuss.elastic.co/t/kibana-essql-select-from-select/277044)
**Author:** [@xquest](https://discuss.elastic.co/u/xquest)\ **Replies:** 3\ **Last updated:** [August 17, 2021, 7:00am UTC](https://discuss.elastic.co/t/kibana-essql-select-from-select/277044 "2021-08-17T07:00:47Z")
I know that it is limitation in regular SQL in Kibana, but ESSQL is more like script than single query, so: Is it possible in ESSQL to use select from select?. For example, saving result from first select as table int… --- ## [How to set auto-generated \_id to json field(csv column) in logstash file](https://discuss.elastic.co/t/how-to-set-auto-generated-id-to-json-field-csv-column-in-logstash-file/279482)
**Author:** [@Ashutosh2808](https://discuss.elastic.co/u/Ashutosh2808)\ **Replies:** 3\ **Last updated:** [July 23, 2021, 10:19pm UTC](https://discuss.elastic.co/t/how-to-set-auto-generated-id-to-json-field-csv-column-in-logstash-file/279482 "2021-07-23T22:19:51Z")
I've csv columns as below in logstash conf file: filter{ csv { columns =\> \["ResolutionId","IssueId"\] separator =\> "," skip\_header =\> "true" } mu… --- ## [Something is wrong with my confifg file - Oracle DB Connection](https://discuss.elastic.co/t/something-is-wrong-with-my-confifg-file-oracle-db-connection/182436)
**Author:** [@boyaronur](https://discuss.elastic.co/u/boyaronur)\ **Replies:** 3\ **Last updated:** [May 23, 2019, 1:21pm UTC](https://discuss.elastic.co/t/something-is-wrong-with-my-confifg-file-oracle-db-connection/182436 "2019-05-23T13:21:41Z")
Hello, I try to connect Oracle DB. I am using config file for that reason. My config is input { jdbc { jdbc\_connection\_string =\> "jdbc:oracle:thin:@//00.000.00.0:0000/PRELIVE1" jdbc\_user =\> "\*\*\*\*\*" jdbc\_pas… --- ## [Phrase Query with Prefix produces 0 results](https://discuss.elastic.co/t/phrase-query-with-prefix-produces-0-results/172549)
**Author:** [@myronuecker](https://discuss.elastic.co/u/myronuecker)\ **Replies:** 8\ **Last updated:** [March 21, 2019, 8:38pm UTC](https://discuss.elastic.co/t/phrase-query-with-prefix-produces-0-results/172549 "2019-03-21T20:38:37Z")
We are replacing a homegrown search engine written with pure Lucene (currently 4.9.1) with ElasticSearch. After adding the search analyzers we used in the old system, I'm now trying to replicate our queries. Right now I'… --- ## [Elastic Cluster planning - hardware](https://discuss.elastic.co/t/elastic-cluster-planning-hardware/146857)
**Author:** [@varunarathinam](https://discuss.elastic.co/u/varunarathinam)\ **Replies:** 3\ **Last updated:** [August 31, 2018, 12:54pm UTC](https://discuss.elastic.co/t/elastic-cluster-planning-hardware/146857 "2018-08-31T12:54:28Z")
Hi, Here we plan to create cluster of elk. Our current sceranio is; Daily data size would be 500 GB; Monthly around 15TB Data are generated and pushed to index. we need cluster of nodes and hardware requirements for… --- ## [Aggregate filter plugin not working](https://discuss.elastic.co/t/aggregate-filter-plugin-not-working/141374)
**Author:** [@Avinash\_Kumar](https://discuss.elastic.co/u/Avinash_Kumar)\ **Replies:** 3\ **Last updated:** [July 24, 2018, 2:00pm UTC](https://discuss.elastic.co/t/aggregate-filter-plugin-not-working/141374 "2018-07-24T14:00:39Z")
i copied the exact same example on the documentation page: https://www.elastic.co/guide/en/logstash/current/plugins-filters-aggregate.html#plugins-filters-aggregate-example1 with the filter and made the setup in logsta… --- ## [Questions about windows logins with winlogbeat](https://discuss.elastic.co/t/questions-about-windows-logins-with-winlogbeat/104639)
**Author:** [@mathurin68](https://discuss.elastic.co/u/mathurin68)\ **Replies:** 3\ **Last updated:** [October 25, 2017, 2:23pm UTC](https://discuss.elastic.co/t/questions-about-windows-logins-with-winlogbeat/104639 "2017-10-25T14:23:40Z")
Looking at https://www.elastic.co/blog/monitoring-windows-logons-with-winlogbeat I think I'm good except for ... Saved "field" parameter is now invalid. Please select a new field. \[image\] Any suggestions? --- ## [:error =\> can't convert nil into String](https://discuss.elastic.co/t/error-cant-convert-nil-into-string/96500)
**Author:** [@ashvita](https://discuss.elastic.co/u/ashvita)\ **Replies:** 3\ **Last updated:** [August 10, 2017, 6:34pm UTC](https://discuss.elastic.co/t/error-cant-convert-nil-into-string/96500 "2017-08-10T18:34:28Z")
Hi, I am getting this error when I am running 2nd config file in same folder of logstash An unexpected error occurred! :error =\> can’t convert nil into String, :backtrace =\> \[“org/jruby/RubyFileTest.java:95:in director… --- ## [Network data value resets at 4GB](https://discuss.elastic.co/t/network-data-value-resets-at-4gb/78384)
**Author:** [@patrick1](https://discuss.elastic.co/u/patrick1)\ **Replies:** 3\ **Last updated:** [March 17, 2017, 10:06am UTC](https://discuss.elastic.co/t/network-data-value-resets-at-4gb/78384 "2017-03-17T10:06:23Z")
Hei there, I'm using Timelion to visualize the network data. My problem is that Metricbeat will reset the value to 0 after it exceeds 4GB. To be more specific, its maximum value seems to be an unsigned Int32 in my case… --- ## [Stream Identity in Multiline Codec?](https://discuss.elastic.co/t/stream-identity-in-multiline-codec/55437)
**Author:** [@Maxwell\_Flanders](https://discuss.elastic.co/u/Maxwell_Flanders)\ **Replies:** 3\ **Last updated:** [July 14, 2016, 2:30pm UTC](https://discuss.elastic.co/t/stream-identity-in-multiline-codec/55437 "2016-07-14T14:30:32Z")
does the multiline codec have any ability to give your own definition of stream identity?? I am feeding logstash from a SINGLE kafka topic using a multiline codec, but some are from different sources. Can I configure th… --- ## [How to replace or remove hyphen (-) in a string field](https://discuss.elastic.co/t/how-to-replace-or-remove-hyphen-in-a-string-field/174633)
**Author:** [@jwjhou](https://discuss.elastic.co/u/jwjhou)\ **Replies:** 1\ **Last updated:** [March 30, 2019, 12:40pm UTC](https://discuss.elastic.co/t/how-to-replace-or-remove-hyphen-in-a-string-field/174633 "2019-03-30T12:40:27Z")
I have a string field called log\_type, which may contains string like "-- INFO". I'd like to remove hyphens (i. e. replace hyphen with empty string), how to do it? I have tried mutate gsub, like this: mutate { gsu… --- ## [Continuous query](https://discuss.elastic.co/t/continuous-query/170908)
**Author:** [@davtex](https://discuss.elastic.co/u/davtex)\ **Replies:** 1\ **Last updated:** [March 5, 2019, 5:06pm UTC](https://discuss.elastic.co/t/continuous-query/170908 "2019-03-05T17:06:37Z")
Hello, I am trying to replace InfluxDB with Elasticsearch and so far I've been 95% successful. The only thing I am struggling with is connected to our use of InfluxDB's "continuous queries". In InfluxDB: We run a CQ t… --- ## [Using constant\_score to avoid TF-IDF](https://discuss.elastic.co/t/using-constant-score-to-avoid-tf-idf/152239)
**Author:** [@madhurtelang](https://discuss.elastic.co/u/madhurtelang)\ **Replies:** 1\ **Last updated:** [October 12, 2018, 7:43pm UTC](https://discuss.elastic.co/t/using-constant-score-to-avoid-tf-idf/152239 "2018-10-12T19:43:09Z")
Hi, I have a use case of resume screening candidates based on job description keywords. Since I cannot afford change in score each time a new candidate profile is added to the content list (I assume IDF will change), I … --- ## [Visualizations and Subqueries](https://discuss.elastic.co/t/visualizations-and-subqueries/74706)
**Author:** [@gefisher](https://discuss.elastic.co/u/gefisher)\ **Replies:** 1\ **Last updated:** [February 10, 2017, 10:30pm UTC](https://discuss.elastic.co/t/visualizations-and-subqueries/74706 "2017-02-10T22:30:36Z")
Is it possible to make one visualization in a dashboard, to be filtered based the outcome of a second query? (An dynamic filter that is visualization specific?) For example, let's say I have a dimension called "fruit" … --- ## [Logstash fails get logs from UDP](https://discuss.elastic.co/t/logstash-fails-get-logs-from-udp/32105)
**Author:** [@thomas.dotreppe](https://discuss.elastic.co/u/thomas.dotreppe)\ **Replies:** 1\ **Last updated:** [October 15, 2015, 10:48pm UTC](https://discuss.elastic.co/t/logstash-fails-get-logs-from-udp/32105 "2015-10-15T22:48:25Z")
Here is the test configuration I'm using to debug the issue: input { udp { workers =\> 5 type =\> "fortinet" port =\> 1514 queue\_size =\> 100000 … --- ## [Max\_score is not coming for query with filter search](https://discuss.elastic.co/t/max-score-is-not-coming-for-query-with-filter-search/16374)
**Author:** [@bagui](https://discuss.elastic.co/u/bagui)\ **Replies:** 1\ **Last updated:** [March 14, 2014, 12:57pm UTC](https://discuss.elastic.co/t/max-score-is-not-coming-for-query-with-filter-search/16374 "2014-03-14T12:57:48Z")
Hi, I'm doing the below query to fetch data date wise. But in the result the score is coming as null. How to get the score here. curl -XPOST "10.203.251.142:9200/aricloud/\_search" -d '{ "query": { … --- ## [\[Hadoop\] ERROR security.UserGroupInformation: PriviledgedActionException as:hue (auth:SIMPLE) cause:BeeswaxException](https://discuss.elastic.co/t/hadoop-error-security-usergroupinformation-priviledgedactionexception-as-hue-auth-simple-cause-beeswaxexception/16032)
**Author:** [@Yann\_Barraud](https://discuss.elastic.co/u/Yann_Barraud)\ **Replies:** 1\ **Last updated:** [February 26, 2014, 4:00pm UTC](https://discuss.elastic.co/t/hadoop-error-security-usergroupinformation-priviledgedactionexception-as-hue-auth-simple-cause-beeswaxexception/16032 "2014-02-26T16:00:08Z")
Hi, Still struggling to get Es + Hadoop smoothly working together. Anyone facing this type of issue ? ERROR security.UserGroupInformation: PriviledgedActionException as:hue (auth:SIMPLE) cause:BeeswaxException 14/02/… --- ## [Please add more examples on the new Java API Client](https://discuss.elastic.co/t/please-add-more-examples-on-the-new-java-api-client/325297)
**Author:** [@imhoffdavid](https://discuss.elastic.co/u/imhoffdavid)\ **Replies:** 0\ **Last updated:** [February 10, 2023, 8:58pm UTC](https://discuss.elastic.co/t/please-add-more-examples-on-the-new-java-api-client/325297 "2023-02-10T20:58:02Z")
This page in particular: Using the Java API Client | Elasticsearch Java API Client \[8.6\] | Elastic . Is not fleshed out enough. Coming from the old client and trying to migrate my elastic update calls to the new client … --- ## [\[ES v7.9.1\] What is the largest useful size setting for terms aggregations](https://discuss.elastic.co/t/es-v7-9-1-what-is-the-largest-useful-size-setting-for-terms-aggregations/273153)
**Author:** [@str8y](https://discuss.elastic.co/u/str8y)\ **Replies:** 0\ **Last updated:** [May 17, 2021, 9:28am UTC](https://discuss.elastic.co/t/es-v7-9-1-what-is-the-largest-useful-size-setting-for-terms-aggregations/273153 "2021-05-17T09:28:38Z")
In order to get all the existing data we set the size parameter for each terms aggregation to 2147483647 (Integer.MAX) Depending on the number of documents, these queries run forever and consume massive memory. Actually… --- ## [Search question: match docs based on a field's value in another search](https://discuss.elastic.co/t/search-question-match-docs-based-on-a-fields-value-in-another-search/166235)
**Author:** [@rozling](https://discuss.elastic.co/u/rozling)\ **Replies:** 0\ **Last updated:** [January 29, 2019, 9:15pm UTC](https://discuss.elastic.co/t/search-question-match-docs-based-on-a-fields-value-in-another-search/166235 "2019-01-29T21:15:19Z")
Hi, I'm on Elasticsearch 6.4.3 and trying to delete a large swathe of logs generated by a loadbalancer's healthcheck, based on the healthcheck endpoint url. For each request two documents were generated, one for the req… --- ## [Kv plugin recursive with some names before the values](https://discuss.elastic.co/t/kv-plugin-recursive-with-some-names-before-the-values/53488)
**Author:** [@ImInLoveWithCacao](https://discuss.elastic.co/u/ImInLoveWithCacao)\ **Replies:** 0\ **Last updated:** [June 21, 2016, 11:51am UTC](https://discuss.elastic.co/t/kv-plugin-recursive-with-some-names-before-the-values/53488 "2016-06-21T11:51:26Z")
Hey, I'm currently trying to use the kv plugin on some log event. The part I want to parse with kv looks like this : key1 = value1, key2 = some\_function\_name(key21 = value21, key22 = value22), key3 = value3 So t… --- ## [Beats in docker after 7.17](https://discuss.elastic.co/t/beats-in-docker-after-7-17/302429)
**Author:** [@Yustas](https://discuss.elastic.co/u/Yustas)\ **Replies:** 6\ **Last updated:** [May 23, 2022, 8:03am UTC](https://discuss.elastic.co/t/beats-in-docker-after-7-17/302429 "2022-05-23T08:03:18Z")
Hello Found problem with dockers image of beats from version 7.17 and higher. Early images was near 600 Mb size After 7.17 image baset on lightweight image near 300 Mb But in new images: no tzdate, so cant use -e T… --- ## [Pair key with multiple values from different fields](https://discuss.elastic.co/t/pair-key-with-multiple-values-from-different-fields/170693)
**Author:** [@Petr.Simik](https://discuss.elastic.co/u/Petr.Simik)\ **Replies:** 6\ **Last updated:** [March 12, 2019, 12:39pm UTC](https://discuss.elastic.co/t/pair-key-with-multiple-values-from-different-fields/170693 "2019-03-12T12:39:30Z")
pair key with multiple values from different fields I am looking for method how to pair BUCKET with COSTS and BALANCE the source: ... "BUCKETS": "BUCKET1,BUCKET2,name:BUCKET3,... {n BUCKETs}" "COSTS": "10,20,30,pric… --- ## [Significant Terms Recommendations](https://discuss.elastic.co/t/significant-terms-recommendations/137964)
**Author:** [@bruno\_z](https://discuss.elastic.co/u/bruno_z)\ **Replies:** 6\ **Last updated:** [June 29, 2018, 4:13pm UTC](https://discuss.elastic.co/t/significant-terms-recommendations/137964 "2018-06-29T16:13:48Z")
I'm new to elasticsearch and Im developing product recommendation like 'People who bought this, also bought...' I have an index named "products" which I use for faceted filtering (prices, category, brand and so on...), … --- ## [Help creating a near real time streaming plugin to perform replication between clusters](https://discuss.elastic.co/t/help-creating-a-near-real-time-streaming-plugin-to-perform-replication-between-clusters/21667)
**Author:** [@Todd\_Nine](https://discuss.elastic.co/u/Todd_Nine)\ **Replies:** 6\ **Last updated:** [January 26, 2015, 9:18am UTC](https://discuss.elastic.co/t/help-creating-a-near-real-time-streaming-plugin-to-perform-replication-between-clusters/21667 "2015-01-26T09:18:47Z")
Hey all, I would like to create a plugin, and I need a hand. Below are the requirements I have. - Our documents are immutable. They are only ever created or deleted, updates do not apply. - We wan… --- ## [Is \_timeStamp a kind of hidden field?](https://discuss.elastic.co/t/is--timestamp-a-kind-of-hidden-field/13120)
**Author:** [@Charles\_Moulliard](https://discuss.elastic.co/u/Charles_Moulliard)\ **Replies:** 6\ **Last updated:** [August 9, 2013, 5:57am UTC](https://discuss.elastic.co/t/is--timestamp-a-kind-of-hidden-field/13120 "2013-08-09T05:57:48Z")
Hi, Is \_timeStamp a kind of hidden field ? Why is this field not displayed in the result (see hereafter response result) ? Code XContentBuilder mapping = XContentFactory.jsonBuilder() … --- ## [Query in ElasticSearch comparing properties in a document](https://discuss.elastic.co/t/query-in-elasticsearch-comparing-properties-in-a-document/301246)
**Author:** [@TomTom](https://discuss.elastic.co/u/TomTom)\ **Replies:** 4\ **Last updated:** [April 5, 2022, 1:37am UTC](https://discuss.elastic.co/t/query-in-elasticsearch-comparing-properties-in-a-document/301246 "2022-04-05T01:37:46Z")
Is it possible in Elasticsearch to search for documents that have two equal/different properties or a property in the document root is equal/different to a property in a nested property? For example, I have a document t… --- ## [Kibana 7.13.0 APM Dashboard not showing some environments](https://discuss.elastic.co/t/kibana-7-13-0-apm-dashboard-not-showing-some-environments/276394)
**Author:** [@adsandie](https://discuss.elastic.co/u/adsandie)\ **Replies:** 4\ **Last updated:** [June 21, 2021, 8:22am UTC](https://discuss.elastic.co/t/kibana-7-13-0-apm-dashboard-not-showing-some-environments/276394 "2021-06-21T08:22:44Z")
Hi, We are using 7.13.0 and we restore a snapshot from 7.7.1. Everything is working but we noticed that on Kibana APM Dashboard, the ActiveMQ Service has some servers that are not showing under Environment if there's no… --- ## [При добавлении в конфиг Logstash elasticsearch filter plugun появилась ошибка filebeat: Failed to connect to backoff(async(tcp://xxx.xxx.xxx.xxx:5044)): dial tcp xxx.xxx.xxx.xxx:5044: connect: connection refused](https://discuss.elastic.co/t/logstash-elasticsearch-filter-plugun-filebeat-failed-to-connect-to-backoff-async-tcp-xxx-xxx-xxx-xxx-5044-dial-tcp-xxx-xxx-xxx-xxx-connect-connection-refused/215132)
**Author:** [@111249](https://discuss.elastic.co/u/111249)\ **Replies:** 4\ **Last updated:** [January 16, 2020, 1:53pm UTC](https://discuss.elastic.co/t/logstash-elasticsearch-filter-plugun-filebeat-failed-to-connect-to-backoff-async-tcp-xxx-xxx-xxx-xxx-5044-dial-tcp-xxx-xxx-xxx-xxx-connect-connection-refused/215132 "2020-01-16T13:53:22Z")
В фильтре logstash я пытаюсь обратиться к elasticsearch, чтобы получить необходимые данные. Без elasticsearch plugin все работает хорошо (если код закоментирован). /etc/logstash/conf.d/mysql-beats.conf input { beats … [Previous page](https://discuss.elastic.co/top.md?page=1345&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=1347&per_page=50&period=all)