# \#none **URL:** https://discuss.elastic.co/tag/none.md?no_tags=true&page=1502 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1503 --- ## [Null pointer exception in GetRequest for index](https://discuss.elastic.co/t/null-pointer-exception-in-getrequest-for-index/228800)
**Author:** [@vinay123](https://discuss.elastic.co/u/vinay123)\ **Replies:** 6\ **Last updated:** [April 20, 2020, 11:40am UTC](https://discuss.elastic.co/t/null-pointer-exception-in-getrequest-for-index/228800 "2020-04-20T11:40:19Z")
Hello , i am trying to get index from ES using java , below is the code which i have used, but i am getting null values to getrequest obj ,then its throwing null pointer exception RestHighLevelClient restHighLevelCl… --- ## [Render visualize in a Kibana plugin](https://discuss.elastic.co/t/render-visualize-in-a-kibana-plugin/228204)
**Author:** [@Nicolap](https://discuss.elastic.co/u/Nicolap)\ **Replies:** 6\ **Last updated:** [April 20, 2020, 11:40am UTC](https://discuss.elastic.co/t/render-visualize-in-a-kibana-plugin/228204 "2020-04-20T11:40:16Z")
Hello guys, I'm writing a kibana plugin, and as requirements I should render some visualizations. Using the code below I can see the visualize rendered correctly. import { start as embeddables } from "plugins/embeddab… --- ## [Elastic Scoring for perfect match](https://discuss.elastic.co/t/elastic-scoring-for-perfect-match/228720)
**Author:** [@AndyS](https://discuss.elastic.co/u/AndyS)\ **Replies:** 5\ **Last updated:** [April 20, 2020, 10:51am UTC](https://discuss.elastic.co/t/elastic-scoring-for-perfect-match/228720 "2020-04-20T10:51:48Z")
Hey, I have a JSON query that gives different results when executed in Elastic vs executed in Kibana. In my use case of security log searching perfect matches are the desired answer, so I believe that Kibana is 'right'… --- ## [Kibana discovery error](https://discuss.elastic.co/t/kibana-discovery-error/228773)
**Author:** [@Roshan\_Jha](https://discuss.elastic.co/u/Roshan_Jha)\ **Replies:** 3\ **Last updated:** [April 20, 2020, 10:49am UTC](https://discuss.elastic.co/t/kibana-discovery-error/228773 "2020-04-20T10:49:49Z")
I am executing aggregation query in kibana discovery but it giving me error \[parsing\_exception\] no \[query\] registered for \[aggs\], which is working fine in dev tools. Here is the query which i am using. { "aggs": {… --- ## [Communicating with ECK using your own certs results in a certificate error](https://discuss.elastic.co/t/communicating-with-eck-using-your-own-certs-results-in-a-certificate-error/224710)
**Author:** [@doctor](https://discuss.elastic.co/u/doctor)\ **Replies:** 6\ **Last updated:** [April 20, 2020, 10:38am UTC](https://discuss.elastic.co/t/communicating-with-eck-using-your-own-certs-results-in-a-certificate-error/224710 "2020-04-20T10:38:10Z")
Hey, I'm following the tutorial teaching how to set your own certificates. I installed the cert manager who created the quickstart-es-cert secret for me. $ k describe secret quickstart-es-cert Name: quickstart… --- ## [Kibana : field event\_id not available in bucket (from winlogbeat)](https://discuss.elastic.co/t/kibana-field-event-id-not-available-in-bucket-from-winlogbeat/228828)
**Author:** [@icirco](https://discuss.elastic.co/u/icirco)\ **Replies:** 1\ **Last updated:** [April 20, 2020, 10:31am UTC](https://discuss.elastic.co/t/kibana-field-event-id-not-available-in-bucket-from-winlogbeat/228828 "2020-04-20T10:31:43Z")
hello, I try to create a graph but field is not available in the field section... I use winlogbeat (7.4) and I would like to count some specific event\_id --- ## [Unable to create snapshots even though es has read/write access to smb drive](https://discuss.elastic.co/t/unable-to-create-snapshots-even-though-es-has-read-write-access-to-smb-drive/228832)
**Author:** [@modec](https://discuss.elastic.co/u/modec)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 10:12am UTC](https://discuss.elastic.co/t/unable-to-create-snapshots-even-though-es-has-read-write-access-to-smb-drive/228832 "2020-04-20T10:12:14Z")
Elasticsearch 6.8.8 - this worked fine in 6.5.1. - Error is \[2020-04-20T11:47:13,669\]\[WARN \]\[o.e.r.RepositoriesService\] \[Cassiopeia\] \[linkstacks-backup-3\] failed to finish repository verification org.elasticsear… --- ## [Search nested field with filtering](https://discuss.elastic.co/t/search-nested-field-with-filtering/228831)
**Author:** [@Rajeev\_Bhat](https://discuss.elastic.co/u/Rajeev_Bhat)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 10:01am UTC](https://discuss.elastic.co/t/search-nested-field-with-filtering/228831 "2020-04-20T10:01:07Z")
Hello, I need help in searching "BirthDate" field and in response I only need the results of BirthDates(source filtering). Can anyone help ? Sample document: { "Payload": { "ProfileInfo": { … --- ## [Syslog with line Codec delimiter change fail the grok parser](https://discuss.elastic.co/t/syslog-with-line-codec-delimiter-change-fail-the-grok-parser/228829)
**Author:** [@realgam3](https://discuss.elastic.co/u/realgam3)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 9:43am UTC](https://discuss.elastic.co/t/syslog-with-line-codec-delimiter-change-fail-the-grok-parser/228829 "2020-04-20T09:43:02Z")
H all, when using this configuration: input { syslog { port =\> 1337 host =\> "0.0.0.0" codec =\> line { delimiter =\> "\\n" } } } with kv filter it fails with … --- ## [Is it possible to change the prebuilt rules in Signal detection rules](https://discuss.elastic.co/t/is-it-possible-to-change-the-prebuilt-rules-in-signal-detection-rules/228814)
**Author:** [@sundar\_elk](https://discuss.elastic.co/u/sundar_elk)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 8:39am UTC](https://discuss.elastic.co/t/is-it-possible-to-change-the-prebuilt-rules-in-signal-detection-rules/228814 "2020-04-20T08:39:46Z")
Hi Team, I want change the indices name instead of winlogbeat-\* to entity-winlogbeat-\* for prebuilt rules for windows in kibana but rules are not editable. Can you please suggest how to change the prebuilt rules. --- ## [Delete nested field object in batches](https://discuss.elastic.co/t/delete-nested-field-object-in-batches/228811)
**Author:** [@A\_google\_user](https://discuss.elastic.co/u/A_google_user)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 8:34am UTC](https://discuss.elastic.co/t/delete-nested-field-object-in-batches/228811 "2020-04-20T08:34:31Z")
I have nested fields in the elastic search document. I want to delete those objects(nested objects) which have 'created\_at' timestamp \< Time.now- 6 months. 'created\_at' field is inside the nested fields. This is what I … --- ## [Database stable connection](https://discuss.elastic.co/t/database-stable-connection/228808)
**Author:** [@jagan](https://discuss.elastic.co/u/jagan)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 8:24am UTC](https://discuss.elastic.co/t/database-stable-connection/228808 "2020-04-20T08:24:30Z")
Hi guru's, when a kafka job is run i got the following erro: \[ERROR\]\[logstash.pipeline \] er.PhysicalConnection.close(oracle/jdbc/driver/PhysicalConnection.java:2502)", "java.lang.reflect.Method.invoke(java/lang/… --- ## [Dynamic data and none index fields](https://discuss.elastic.co/t/dynamic-data-and-none-index-fields/228728)
**Author:** [@Rhh](https://discuss.elastic.co/u/Rhh)\ **Replies:** 3\ **Last updated:** [April 20, 2020, 8:18am UTC](https://discuss.elastic.co/t/dynamic-data-and-none-index-fields/228728 "2020-04-20T08:18:25Z")
Hi I am trying to use ES and I am having trouble to get some fields not indexed. I put data into ES using serilog. In my setup I have a custom template like this : { "index\_patterns": \[ "tds-" \], "settings": { "ind… --- ## [Can someone please help? Aggregation error. How to use existing index and add additional info?](https://discuss.elastic.co/t/can-someone-please-help-aggregation-error-how-to-use-existing-index-and-add-additional-info/228748)
**Author:** [@Dinesh\_Gupta](https://discuss.elastic.co/u/Dinesh_Gupta)\ **Replies:** 8\ **Last updated:** [April 20, 2020, 12:05am UTC](https://discuss.elastic.co/t/can-someone-please-help-aggregation-error-how-to-use-existing-index-and-add-additional-info/228748 "2020-04-20T00:05:40Z")
I have an index created say, student\_master. I now have a CSV from which I need to map with the ID of the index present and combine them and populate it in a new index. Both have the same ID. I tried using aggregation … --- ## [How can I send large JSON file (6 GB) to Elasticsearch using bulk API?](https://discuss.elastic.co/t/how-can-i-send-large-json-file-6-gb-to-elasticsearch-using-bulk-api/228712)
**Author:** [@cezar996](https://discuss.elastic.co/u/cezar996)\ **Replies:** 4\ **Last updated:** [April 20, 2020, 8:04am UTC](https://discuss.elastic.co/t/how-can-i-send-large-json-file-6-gb-to-elasticsearch-using-bulk-api/228712 "2020-04-20T08:04:09Z")
Hello everybody! I have problems since a few days ago, when I try to send a large JSON file (aprox. 6 GB) to Elasticsearch using Bulk API. Before putting this question I have documented a lot and I saw there are two pos… --- ## [Group values of specific field into some categories](https://discuss.elastic.co/t/group-values-of-specific-field-into-some-categories/227108)
**Author:** [@sai\_16](https://discuss.elastic.co/u/sai_16)\ **Replies:** 19\ **Last updated:** [April 20, 2020, 7:48am UTC](https://discuss.elastic.co/t/group-values-of-specific-field-into-some-categories/227108 "2020-04-20T07:48:51Z")
I'm using area chart for visualization of process names to the total cpu pct,but i want name some of the process to one group and some other process to another group ,is there a way to do it? like :java,app -process nam… --- ## [How to gather logs from a router](https://discuss.elastic.co/t/how-to-gather-logs-from-a-router/228660)
**Author:** [@Hari\_Krishna](https://discuss.elastic.co/u/Hari_Krishna)\ **Replies:** 12\ **Last updated:** [April 20, 2020, 7:45am UTC](https://discuss.elastic.co/t/how-to-gather-logs-from-a-router/228660 "2020-04-20T07:45:54Z")
I have a Juniper router from which i have to send logs to logstash. What should i do in this case --- ## [How to interpret this graph](https://discuss.elastic.co/t/how-to-interpret-this-graph/228696)
**Author:** [@nages](https://discuss.elastic.co/u/nages)\ **Replies:** 4\ **Last updated:** [April 20, 2020, 7:43am UTC](https://discuss.elastic.co/t/how-to-interpret-this-graph/228696 "2020-04-20T07:43:23Z")
I tried to draw a graph "Bandwidth usage of top five countries over time" using the logs captured from apache servers. X-Axis -@timestamp per minute - I guess this means to create the buckets based on "minutes" - Am i r… --- ## [TSVB Table : is There a way to sort columns?](https://discuss.elastic.co/t/tsvb-table-is-there-a-way-to-sort-columns/227977)
**Author:** [@Hamza\_BENNANI](https://discuss.elastic.co/u/Hamza_BENNANI)\ **Replies:** 5\ **Last updated:** [April 20, 2020, 7:42am UTC](https://discuss.elastic.co/t/tsvb-table-is-there-a-way-to-sort-columns/227977 "2020-04-20T07:42:16Z")
Hello, I would like to know if there is a way to sort columns in TSVB Table in Kibana 7.6.2. Anyway, my need is to compute the top 10 of customers based on their turn over. Also, the table must show in a third column, … --- ## [Document without ID in .kibana](https://discuss.elastic.co/t/document-without-id-in-kibana/228311)
**Author:** [@Ludek](https://discuss.elastic.co/u/Ludek)\ **Replies:** 2\ **Last updated:** [April 20, 2020, 7:39am UTC](https://discuss.elastic.co/t/document-without-id-in-kibana/228311 "2020-04-20T07:39:33Z")
Kinana created index pattern the-index-pattern\*. But this record has no ID: GET .kibana/doc/\_search?q=index-pattern.title:"the-index-pattern\*" { "took" : 2, "timed\_out" : false, "\_shards" : { "total" : 1, "succe… --- ## [Elasticsearch Trace Route](https://discuss.elastic.co/t/elasticsearch-trace-route/228784)
**Author:** [@Alsheh](https://discuss.elastic.co/u/Alsheh)\ **Replies:** 3\ **Last updated:** [April 20, 2020, 7:37am UTC](https://discuss.elastic.co/t/elasticsearch-trace-route/228784 "2020-04-20T07:37:08Z")
Is there a way to trace the route of search & indexing requests to nodes within the cluster? I have lots of dedicated nodes in the cluster and I want to confirm requests routing is optimized by checking the path the requ… --- ## [How to forward logs to newrelic dashboard from logstash](https://discuss.elastic.co/t/how-to-forward-logs-to-newrelic-dashboard-from-logstash/228798)
**Author:** [@ppantang](https://discuss.elastic.co/u/ppantang)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 7:25am UTC](https://discuss.elastic.co/t/how-to-forward-logs-to-newrelic-dashboard-from-logstash/228798 "2020-04-20T07:25:33Z")
anyone help me to to configure the logstash to forward the logs to newrelic dashboard. --- ## [Error in gathering syslogs from router](https://discuss.elastic.co/t/error-in-gathering-syslogs-from-router/228781)
**Author:** [@Hari\_Krishna](https://discuss.elastic.co/u/Hari_Krishna)\ **Replies:** 2\ **Last updated:** [April 20, 2020, 6:21am UTC](https://discuss.elastic.co/t/error-in-gathering-syslogs-from-router/228781 "2020-04-20T06:21:47Z")
input { syslog { host =\> "10.216.123.213" type =\> "syslog" } } exception=\>#\, :backtrace=\>\["… --- ## [Mapping multiple values in single CSV row output](https://discuss.elastic.co/t/mapping-multiple-values-in-single-csv-row-output/227653)
**Author:** [@karnamonkster](https://discuss.elastic.co/u/karnamonkster)\ **Replies:** 9\ **Last updated:** [April 20, 2020, 6:21am UTC](https://discuss.elastic.co/t/mapping-multiple-values-in-single-csv-row-output/227653 "2020-04-20T06:21:29Z")
We have an ES index that has different register for Meters Example: Event1 meter: FT1234 register:FLOW RATE value: somevalue1 Event2 meter:FT1234 register:REV RATE value: somevalue2 Event3 meter:FT1234 register:VOLUM… --- ## [Design options for ingesting syslog data](https://discuss.elastic.co/t/design-options-for-ingesting-syslog-data/228619)
**Author:** [@sera](https://discuss.elastic.co/u/sera)\ **Replies:** 4\ **Last updated:** [April 20, 2020, 6:16am UTC](https://discuss.elastic.co/t/design-options-for-ingesting-syslog-data/228619 "2020-04-20T06:16:20Z")
Greetings! Fairly new to Elastic Stack, so am looking for some high level design advice. Regarding syslog input, my requirement is for network devices (Cisco, Juniper, Pulse Secure, etc) to syslog to Logstash, with a fi… --- ## [Kibana service fails to start](https://discuss.elastic.co/t/kibana-service-fails-to-start/228766)
**Author:** [@syost](https://discuss.elastic.co/u/syost)\ **Replies:** 6\ **Last updated:** [April 20, 2020, 5:46am UTC](https://discuss.elastic.co/t/kibana-service-fails-to-start/228766 "2020-04-20T05:46:35Z")
I have installed Kibana as shown here. Installation was successful and so I began to configure it as shown here by setting the following... server.port: 5601 server.host: "localhost" elasticsearch.hosts: \["http://localh… --- ## [Sort Shards By Indexing Time](https://discuss.elastic.co/t/sort-shards-by-indexing-time/228787)
**Author:** [@Alsheh](https://discuss.elastic.co/u/Alsheh)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 5:08am UTC](https://discuss.elastic.co/t/sort-shards-by-indexing-time/228787 "2020-04-20T05:08:35Z")
Is there a way to sort shards by indexing time metric? My specific scenario is that Logstash makes a bulk requests to various indices but one index might have inefficient mapping which allows for fields explosion which … --- ## [How to slove this error?](https://discuss.elastic.co/t/how-to-slove-this-error/228776)
**Author:** [@Yungyoung\_Ok](https://discuss.elastic.co/u/Yungyoung_Ok)\ **Replies:** 1\ **Last updated:** [April 20, 2020, 5:07am UTC](https://discuss.elastic.co/t/how-to-slove-this-error/228776 "2020-04-20T05:07:42Z")
org.elasticsearch.transport.RemoteTransportException: host\[indices:data/read/search\[phase/query\]\] Caused by: java.lang.IllegalArgumentException: No aggregation found for path \[61ca57fe-469d-11e7-af02-69e460af7417\] Whe… --- ## [How to move part of the elastic snapshots into another disk](https://discuss.elastic.co/t/how-to-move-part-of-the-elastic-snapshots-into-another-disk/228780)
**Author:** [@111321](https://discuss.elastic.co/u/111321)\ **Replies:** 0\ **Last updated:** [April 20, 2020, 4:44am UTC](https://discuss.elastic.co/t/how-to-move-part-of-the-elastic-snapshots-into-another-disk/228780 "2020-04-20T04:44:10Z")
Hi, I am thinking if it is possible to move the part of elastic snapshots into another disk if we have a disk size problem? Think about this, we have a requirement to back up the last 14 days data, it if longer than 14… --- ## [Loop through fields to find a matching value](https://discuss.elastic.co/t/loop-through-fields-to-find-a-matching-value/227601)
**Author:** [@krille.com](https://discuss.elastic.co/u/krille.com)\ **Replies:** 3\ **Last updated:** [April 12, 2020, 2:01pm UTC](https://discuss.elastic.co/t/loop-through-fields-to-find-a-matching-value/227601 "2020-04-12T14:01:31Z")
I have 2 fields (integer) called Year and Month e.g. Year = 2016 Month = 9 I have from an array created seqRate.## fields e.g. "rateSeq": { "0": "2016;8;0.0001285760", "1": "2016;9;0.0001287969", "2": "2016;10;0.… [Previous page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1501) [Next page](https://discuss.elastic.co/tag/none.md?no_tags=true&page=1503)