# Top **URL:** https://discuss.elastic.co/top.md?page=663&period=all [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 664 --- ## [Verifying Zero-Based Compressed OOPs & reviewing my JVM configs](https://discuss.elastic.co/t/verifying-zero-based-compressed-oops-reviewing-my-jvm-configs/196979)
**Author:** [@seth.yes](https://discuss.elastic.co/u/seth.yes)\ **Replies:** 3\ **Last updated:** [September 16, 2019, 5:33pm UTC](https://discuss.elastic.co/t/verifying-zero-based-compressed-oops-reviewing-my-jvm-configs/196979 "2019-09-16T17:33:43Z")
I'm running into some odd behavior with my Elasticsearch (v7.2) clusters where they're hitting the OOM circuit breaker exception under relatively light load, considering their physical memory allocation is 31GB. The err… --- ## [Change localhost to ip address on Centos 7](https://discuss.elastic.co/t/change-localhost-to-ip-address-on-centos-7/182172)
**Author:** [@omardawed](https://discuss.elastic.co/u/omardawed)\ **Replies:** 3\ **Last updated:** [May 22, 2019, 2:08pm UTC](https://discuss.elastic.co/t/change-localhost-to-ip-address-on-centos-7/182172 "2019-05-22T14:08:45Z")
hello, i have installed elasticsearch logstash kibana and filebeat, metricbeat version 7.0.1; elastic stack works fine. elasticsearch run on localhost, but when i change localhost to my ip address elasticsearch fail. … --- ## [Retrieve string date and long date from query result](https://discuss.elastic.co/t/retrieve-string-date-and-long-date-from-query-result/104043)
**Author:** [@Lian](https://discuss.elastic.co/u/Lian)\ **Replies:** 3\ **Last updated:** [October 16, 2017, 7:19am UTC](https://discuss.elastic.co/t/retrieve-string-date-and-long-date-from-query-result/104043 "2017-10-16T07:19:35Z")
I have a date field defined in index as "\_reportDate": { "type": "date", "format": "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch\_millis" } and I have a query to que… --- ## [Kibana not showing the saved dashboard](https://discuss.elastic.co/t/kibana-not-showing-the-saved-dashboard/48776)
**Author:** [@dhanabalanb](https://discuss.elastic.co/u/dhanabalanb)\ **Replies:** 3\ **Last updated:** [May 2, 2016, 7:58pm UTC](https://discuss.elastic.co/t/kibana-not-showing-the-saved-dashboard/48776 "2016-05-02T19:58:19Z")
Hi All, All of a sudden our Kibana dashboard stopped showing the saved dashboards. There is no upgrade done on Elasticsearch and Kibana. Please let me know how to get the saved dashboards I have by mistake deleted al… --- ## [Elasticsearch Client](https://discuss.elastic.co/t/elasticsearch-client/49174)
**Author:** [@Karsten\_Klein](https://discuss.elastic.co/u/Karsten_Klein)\ **Replies:** 4\ **Last updated:** [May 4, 2016, 2:07pm UTC](https://discuss.elastic.co/t/elasticsearch-client/49174 "2016-05-04T14:07:05Z")
Hi there! I'm have a java application accessing ES. I'm having trouble with the latest elasticsearch-2.3.x.jar files. My questions: 1) Why does the maven artifact \ \org.elasticsearch\ **Author:** [@abcfy2](https://discuss.elastic.co/u/abcfy2)\ **Replies:** 4\ **Last updated:** [September 22, 2015, 1:33pm UTC](https://discuss.elastic.co/t/how-to-analyze-metric-log/29783 "2015-09-22T13:33:04Z") Hi all. I have a file named metric.log like this: 2015-09-22 20:24:46,420 \[metrics-logger-reporter-1-thread-1\] INFO hawkeyes.rtds.monitor.MetricsVerticle - type=TIMER, name=mailman\_deliver, count=15256, min=0.342485,… --- ## [REINDEX API - Node choice when using TASK API](https://discuss.elastic.co/t/reindex-api-node-choice-when-using-task-api/89595)
**Author:** [@timost](https://discuss.elastic.co/u/timost)\ **Replies:** 4\ **Last updated:** [June 23, 2017, 7:31am UTC](https://discuss.elastic.co/t/reindex-api-node-choice-when-using-task-api/89595 "2017-06-23T07:31:00Z")
I'm running an ES 5.4.1 cluster with only two nodes. One uses HDDs (2TB) the other uses SSDs (500GB), both can be masters and data nodes. The HDD node holds roughly 75% of the data and the remaining is on the SSD node. … --- ## [Importing data (bulkrequest) - fatal error on the network layer / GC overhead limit exceeded](https://discuss.elastic.co/t/importing-data-bulkrequest-fatal-error-on-the-network-layer-gc-overhead-limit-exceeded/83501)
**Author:** [@blommis](https://discuss.elastic.co/u/blommis)\ **Replies:** 2\ **Last updated:** [April 27, 2017, 5:56am UTC](https://discuss.elastic.co/t/importing-data-bulkrequest-fatal-error-on-the-network-layer-gc-overhead-limit-exceeded/83501 "2017-04-27T05:56:35Z")
Version 5.2.0 Running on ubuntu Memory min/max Master 1gb/1gb Data 2gb/2gb In the latest days, I have had issues with getting "fatal error on network layer" and "GC overhead limit" exceptions when inserting data to ES. … --- ## [Matching with "date" creates \_grokparsefailure but matches are okay](https://discuss.elastic.co/t/matching-with-date-creates--grokparsefailure-but-matches-are-okay/2305)
**Author:** [@ppuschmann](https://discuss.elastic.co/u/ppuschmann)\ **Replies:** 2\ **Last updated:** [June 10, 2015, 1:30pm UTC](https://discuss.elastic.co/t/matching-with-date-creates--grokparsefailure-but-matches-are-okay/2305 "2015-06-10T13:30:25Z")
Hi there, we're using Logstash to read some files and then match these with grok. So far so fine. Our Filters: grok { tag\_on\_failure =\> \["tomcat\_match\_failed"\] match =\> \[ "message", "%{TIMESTAMP\_ISO8601:tim… --- ## [Event emitted vs. Events received](https://discuss.elastic.co/t/event-emitted-vs-events-received/140601)
**Author:** [@Badger](https://discuss.elastic.co/u/Badger)\ **Replies:** 1\ **Last updated:** [July 30, 2018, 9:02pm UTC](https://discuss.elastic.co/t/event-emitted-vs-events-received/140601 "2018-07-30T21:02:30Z")
In 6.3.1 (and earlier) on the Monitoring page for pipelines, it shows Event emitted and Events received. These numbers are always identical, even though my most active pipelines sample data and drop over 90% of their inp… --- ## [Elastalert to send alert when particular Exception comes](https://discuss.elastic.co/t/elastalert-to-send-alert-when-particular-exception-comes/39794)
**Author:** [@sampath\_methuku](https://discuss.elastic.co/u/sampath_methuku)\ **Replies:** 1\ **Last updated:** [January 28, 2016, 9:41am UTC](https://discuss.elastic.co/t/elastalert-to-send-alert-when-particular-exception-comes/39794 "2016-01-28T09:41:04Z")
Hi I had setup of ELK stack on dev hosts, I have installed http://elastalert.readthedocs.org/en/latest/index.html to get alerts, but could not able to write rule file , which send alert if some exception is seen in l… --- ## ["x509: cannot verify signature: algorithm unimplemented" error when CA uses SHA2-512 signature](https://discuss.elastic.co/t/x509-cannot-verify-signature-algorithm-unimplemented-error-when-ca-uses-sha2-512-signature/63951)
**Author:** [@Daniel\_Salzedo\_SA](https://discuss.elastic.co/u/Daniel_Salzedo_SA)\ **Replies:** 6\ **Last updated:** [October 28, 2016, 9:16pm UTC](https://discuss.elastic.co/t/x509-cannot-verify-signature-algorithm-unimplemented-error-when-ca-uses-sha2-512-signature/63951 "2016-10-28T21:16:09Z")
I'm new to ELK Stack so I'm not sure if this issue is actually with Winlogbeat itself or with Logstash. Here is what is happening: I have an ELK stack server running on CentOS 7 in pretty much a default configuration. … --- ## [After query, Kibana unresponsive](https://discuss.elastic.co/t/after-query-kibana-unresponsive/45577)
**Author:** [@petar.kozic](https://discuss.elastic.co/u/petar.kozic)\ **Replies:** 6\ **Last updated:** [March 29, 2016, 2:08pm UTC](https://discuss.elastic.co/t/after-query-kibana-unresponsive/45577 "2016-03-29T14:08:27Z")
Hi, I have ELK stack with one node (master). I will pipe logs from about 10 servers, about 500.000 logs in 12 hours. Hardware: VPS (6 CPU) Memory: 15GB Heap size: 8GB Swappoff I have problem when I try to search so… --- ## [High level REST client backwards compatibility](https://discuss.elastic.co/t/high-level-rest-client-backwards-compatibility/284345)
**Author:** [@Chris\_Gatihi](https://discuss.elastic.co/u/Chris_Gatihi)\ **Replies:** 3\ **Last updated:** [September 16, 2021, 6:17am UTC](https://discuss.elastic.co/t/high-level-rest-client-backwards-compatibility/284345 "2021-09-16T06:17:58Z")
In the transport client documentation I see this statement: The client must have the same major version (e.g. 2.x , or 5.x ) as the nodes in the cluster. Clients may connect to clusters which have a different minor ver… --- ## [ES\_PATH\_CONF problem](https://discuss.elastic.co/t/es-path-conf-problem/142744)
**Author:** [@AurelienG](https://discuss.elastic.co/u/AurelienG)\ **Replies:** 3\ **Last updated:** [August 7, 2018, 7:40am UTC](https://discuss.elastic.co/t/es-path-conf-problem/142744 "2018-08-07T07:40:23Z")
I've seen several topics about this but none really solved my problem. I need to change Elasticsearch config path so I created override.conf in /etc/systemd/system/elasticsearch.service.d/ with the following lines: \[Se… --- ## [Suricata timestamp problem](https://discuss.elastic.co/t/suricata-timestamp-problem/57037)
**Author:** [@Slydder](https://discuss.elastic.co/u/Slydder)\ **Replies:** 3\ **Last updated:** [August 3, 2016, 9:44am UTC](https://discuss.elastic.co/t/suricata-timestamp-problem/57037 "2016-08-03T09:44:22Z")
Hey all, I am sendling suricata json to logstash and logstash is having problems with the timestamp format: {:timestamp=\>"2016-08-02T18:28:37.516000+0200", :message=\>"Failed parsing date from field", :field=\>"timesta… --- ## [Using split filter to break multi-line messages into separate (single-line) events](https://discuss.elastic.co/t/using-split-filter-to-break-multi-line-messages-into-separate-single-line-events/187894)
**Author:** [@aedades](https://discuss.elastic.co/u/aedades)\ **Replies:** 2\ **Last updated:** [June 27, 2019, 5:40pm UTC](https://discuss.elastic.co/t/using-split-filter-to-break-multi-line-messages-into-separate-single-line-events/187894 "2019-06-27T17:40:44Z")
An example message field I'm trying to split: "337 \<190\>1 2019-06-27T17:05:15.711968+00:00 host app worker.1 - request\_id=no\_request\_id organization\_id=no\_organization\_id user\_id=no\_user\_id hostname=no\_hostname 13988540… --- ## [How to get hourly based document count](https://discuss.elastic.co/t/how-to-get-hourly-based-document-count/188043)
**Author:** [@sesha](https://discuss.elastic.co/u/sesha)\ **Replies:** 3\ **Last updated:** [June 28, 2019, 5:26pm UTC](https://discuss.elastic.co/t/how-to-get-hourly-based-document-count/188043 "2019-06-28T17:26:44Z")
I have sample documents like below. { "timestamp": "2019-06-19T13:39:31Z" } I need to get documents to count by hourly like (00:00 - 03:00, 03:00-06:00 ..) Thanks, Advance --- ## [Create single index using multiple html files](https://discuss.elastic.co/t/create-single-index-using-multiple-html-files/85551)
**Author:** [@amitkumar](https://discuss.elastic.co/u/amitkumar)\ **Replies:** 3\ **Last updated:** [May 23, 2017, 1:46pm UTC](https://discuss.elastic.co/t/create-single-index-using-multiple-html-files/85551 "2017-05-23T13:46:48Z")
Hi, I am very new user for elasticsearch.I want to create single index by using multiple html files how could i do this.please let me know proper way to do it in elasticsearch. I have upload an image which type of sear… --- ## [\[SOLVED\] How to autorefresh kibana 5.3 discover?](https://discuss.elastic.co/t/solved-how-to-autorefresh-kibana-5-3-discover/84048)
**Author:** [@Velkan\_S](https://discuss.elastic.co/u/Velkan_S)\ **Replies:** 1\ **Last updated:** [April 28, 2017, 7:12pm UTC](https://discuss.elastic.co/t/solved-how-to-autorefresh-kibana-5-3-discover/84048 "2017-04-28T19:12:42Z")
How to make the 'Discover' tab refresh the logs as the new messages come in? --- ## [Kibana - new Index not showing data?](https://discuss.elastic.co/t/kibana-new-index-not-showing-data/36281)
**Author:** [@JamesW](https://discuss.elastic.co/u/JamesW)\ **Replies:** 1\ **Last updated:** [December 5, 2015, 12:16am UTC](https://discuss.elastic.co/t/kibana-new-index-not-showing-data/36281 "2015-12-05T00:16:56Z")
Hello, Hoping someone can provide some insight and/or pointers towards next steps for diagnosis. Short version: Kibana4 dashboard isn't showing data for a new index despite data existing within the index Longer versi… --- ## [Internal Server Error on JVM instance metrics](https://discuss.elastic.co/t/internal-server-error-on-jvm-instance-metrics/224998)
**Author:** [@Harm](https://discuss.elastic.co/u/Harm)\ **Replies:** 5\ **Last updated:** [March 30, 2020, 2:14pm UTC](https://discuss.elastic.co/t/internal-server-error-on-jvm-instance-metrics/224998 "2020-03-30T14:14:31Z")
Kibana version: 7.6.0 Elasticsearch version: 7.6.0 APM Server version: 7.6.0 APM Agent language and version: Java 1.12-1 Browser version: Chrome 80.0.3987.149 Original install method (e.g. download page, yum, deb, f… --- ## [INSERT OVERWRITE TABLE hangs](https://discuss.elastic.co/t/insert-overwrite-table-hangs/45206)
**Author:** [@Joe\_Yang](https://discuss.elastic.co/u/Joe_Yang)\ **Replies:** 6\ **Last updated:** [March 24, 2016, 10:08am UTC](https://discuss.elastic.co/t/insert-overwrite-table-hangs/45206 "2016-03-24T10:08:44Z")
Dear All: We just insert into an external table from existing one and it hangs on kill command: hive\> INSERT OVERWRITE TABLE user01 SELECT id,name FROM user\_source; Query ID = csi\_20160323182829\_c33296cf-9bd6-4809-8d0… --- ## [Where to find saved visualization for Events Received Rate (/s) for Logstash?](https://discuss.elastic.co/t/where-to-find-saved-visualization-for-events-received-rate-s-for-logstash/119861)
**Author:** [@Amit\_Hora](https://discuss.elastic.co/u/Amit_Hora)\ **Replies:** 4\ **Last updated:** [February 21, 2018, 5:51am UTC](https://discuss.elastic.co/t/where-to-find-saved-visualization-for-events-received-rate-s-for-logstash/119861 "2018-02-21T05:51:16Z")
I want to modify already available logstash moitor UI with kibana and x-pack. But i can not find definitions for the available visualizations. Would be great if someone could help --- ## [Data Table Visualizations - Newbie wrestling with Null Values & Counts](https://discuss.elastic.co/t/data-table-visualizations-newbie-wrestling-with-null-values-counts/222499)
**Author:** [@gardanni](https://discuss.elastic.co/u/gardanni)\ **Replies:** 3\ **Last updated:** [March 11, 2020, 5:25pm UTC](https://discuss.elastic.co/t/data-table-visualizations-newbie-wrestling-with-null-values-counts/222499 "2020-03-11T17:25:31Z")
I am new to Kibana (v6.86). I have been wrestling to create some visualizations and dashboards over the past few weeks. I am not very technical... to date, pretty much all of my work has involved the selectors that exist… --- ## [Elasticsearch - Not able to see the latest logs](https://discuss.elastic.co/t/elasticsearch-not-able-to-see-the-latest-logs/249801)
**Author:** [@chintushah46](https://discuss.elastic.co/u/chintushah46)\ **Replies:** 7\ **Last updated:** [November 3, 2020, 8:40pm UTC](https://discuss.elastic.co/t/elasticsearch-not-able-to-see-the-latest-logs/249801 "2020-11-03T20:40:04Z")
Hi, Looking for the reason of not having updated logs in the log file. I did the following sanity tests too, Checked the owner of the process Have enough resources, like memory as well as disk space Log file is gener… --- ## [Cannot change similarity with put\_mapping: conflict with existing mapping](https://discuss.elastic.co/t/cannot-change-similarity-with-put-mapping-conflict-with-existing-mapping/206653)
**Author:** [@winklefr](https://discuss.elastic.co/u/winklefr)\ **Replies:** 5\ **Last updated:** [November 13, 2019, 2:48pm UTC](https://discuss.elastic.co/t/cannot-change-similarity-with-put-mapping-conflict-with-existing-mapping/206653 "2019-11-13T14:48:52Z")
Hello, I recently set up an elastic search cluster. I have created an index with some text field. I managed to add a new text field using the put\_mapping API. But I cannot update the related similarity. I get the follo… --- ## [Distributed unique constraints](https://discuss.elastic.co/t/distributed-unique-constraints/5351)
**Author:** [@Steff](https://discuss.elastic.co/u/Steff)\ **Replies:** 8\ **Last updated:** [January 23, 2012, 2:38am UTC](https://discuss.elastic.co/t/distributed-unique-constraints/5351 "2012-01-23T02:38:40Z")
Hi Are there some way of enforcing unique constraints on documents in ES. E.g. saying to ES that maximum one document are allowed in an index where field "key1" and "key2" have simular values. E.g. on the structur… --- ## [Kibana - show average of a numerical field](https://discuss.elastic.co/t/kibana-show-average-of-a-numerical-field/15348)
**Author:** [@Andrew\_Vine](https://discuss.elastic.co/u/Andrew_Vine)\ **Replies:** 4\ **Last updated:** [January 24, 2014, 1:31pm UTC](https://discuss.elastic.co/t/kibana-show-average-of-a-numerical-field/15348 "2014-01-24T13:31:52Z")
Hi All! I hope this is the place to ask questions about Kibana. I am new to Kibana and so far I have enjoyed playing around with it. Could someone help me out with the following.. If I have a numeric value in… --- ## [How to investigate why Elasticsearch required manual intervention after "failed to obtain in-memory shard lock"](https://discuss.elastic.co/t/how-to-investigate-why-elasticsearch-required-manual-intervention-after-failed-to-obtain-in-memory-shard-lock/131474)
**Author:** [@Dominik\_Stadler](https://discuss.elastic.co/u/Dominik_Stadler)\ **Replies:** 2\ **Last updated:** [May 11, 2018, 12:18pm UTC](https://discuss.elastic.co/t/how-to-investigate-why-elasticsearch-required-manual-intervention-after-failed-to-obtain-in-memory-shard-lock/131474 "2018-05-11T12:18:16Z")
We had a case where one cluster had flaky network for a short time and thus nodes were lost form the cluster, started to rejoin, only to be disconnected again a few times. This seems to have left the cluster in a bad sh… --- ## [Logstash to ES cluster](https://discuss.elastic.co/t/logstash-to-es-cluster/99830)
**Author:** [@soumya1](https://discuss.elastic.co/u/soumya1)\ **Replies:** 2\ **Last updated:** [September 8, 2017, 10:22am UTC](https://discuss.elastic.co/t/logstash-to-es-cluster/99830 "2017-09-08T10:22:28Z")
how should be the conf for Sending data to ES cluster (of 3 nodes) from Logstash should i give all the urls of the cluster in output as: output { elasticsearch { hosts =\> \["es-client-01:9200","es-master-01:9200","es-… --- ## [No handler for type \[text\] declared on field \[title\] (python elasticsearch)](https://discuss.elastic.co/t/no-handler-for-type-text-declared-on-field-title-python-elasticsearch/71630)
**Author:** [@chocolate9624](https://discuss.elastic.co/u/chocolate9624)\ **Replies:** 2\ **Last updated:** [January 20, 2017, 6:06am UTC](https://discuss.elastic.co/t/no-handler-for-type-text-declared-on-field-title-python-elasticsearch/71630 "2017-01-20T06:06:19Z")
Hi, all The python elasticsearch version I used is import elasticsearch print elasticsearch.version (5, 0, 1) the mappings is request\_body = { 'mappings':{ 'post': { 'properties': { … --- ## [No up-and-running loopback addresses found](https://discuss.elastic.co/t/no-up-and-running-loopback-addresses-found/67151)
**Author:** [@alexus](https://discuss.elastic.co/u/alexus)\ **Replies:** 2\ **Last updated:** [November 27, 2016, 7:19am UTC](https://discuss.elastic.co/t/no-up-and-running-loopback-addresses-found/67151 "2016-11-27T07:19:28Z")
\# uname -a FreeBSD X 9.2-RELEASE-p17 FreeBSD 9.2-RELEASE-p17 #0 r282430: Mon May 4 13:59:58 PDT 2015 root@X:/usr/obj/usr/src/sys/R610 amd64 # grep -A1 ERROR /var/log/elasticsearch/elasticsearch.log \[2016-11-24T23:… --- ## [Getting MasterNotDiscoveredException: null in client node](https://discuss.elastic.co/t/getting-masternotdiscoveredexception-null-in-client-node/262317)
**Author:** [@nchalise](https://discuss.elastic.co/u/nchalise)\ **Replies:** 5\ **Last updated:** [February 9, 2021, 10:57am UTC](https://discuss.elastic.co/t/getting-masternotdiscoveredexception-null-in-client-node/262317 "2021-02-09T10:57:16Z")
We have 3 master nodes, 2 client nodes, and 8 data nodes. And client nodes ES logs show below mentioned error even though resource usage(JVM and CPU ) looks fine at that time. And cluster went unresponsive mode. ALL node… --- ## [Logstash 7.6 how to create geo\_point field](https://discuss.elastic.co/t/logstash-7-6-how-to-create-geo-point-field/221931)
**Author:** [@zozo6015](https://discuss.elastic.co/u/zozo6015)\ **Replies:** 3\ **Last updated:** [March 4, 2020, 12:30pm UTC](https://discuss.elastic.co/t/logstash-7-6-how-to-create-geo-point-field/221931 "2020-03-04T12:30:52Z")
Hello, I am using the geoip filter in order to do some geoip lookup and I would like to be able to use the kibana 7.6 maps to get data into the maps. The geoip lookup seam to be working however there is no geo\_point typ… --- ## [Watcher history indices not being created automatically](https://discuss.elastic.co/t/watcher-history-indices-not-being-created-automatically/29275)
**Author:** [@graham\_](https://discuss.elastic.co/u/graham_)\ **Replies:** 3\ **Last updated:** [September 15, 2015, 11:39am UTC](https://discuss.elastic.co/t/watcher-history-indices-not-being-created-automatically/29275 "2015-09-15T11:39:19Z")
Every watch execution throws an exception until I manually create the .watch\_history- index for that day. elasticsearch 2.0.0-beta1 watcher 2.0.0-beta1 \[2015-09-14 18:50:54,727\]\[ERROR\]\[org.elasticsearch.watcher.execu… --- ## [Finding count by distinct text row using Lens](https://discuss.elastic.co/t/finding-count-by-distinct-text-row-using-lens/264280)
**Author:** [@Chetan\_Madaan](https://discuss.elastic.co/u/Chetan_Madaan)\ **Replies:** 7\ **Last updated:** [February 17, 2021, 3:09pm UTC](https://discuss.elastic.co/t/finding-count-by-distinct-text-row-using-lens/264280 "2021-02-17T15:09:18Z")
Hello, I am very very new to this, Like up until 12 hours ago I hadn't even heard of elastic Search or Kibana. I do however have basic knowledge of SQL and Other Data visualization tools (including Data Studio and othe… --- ## [Elasticsearch query output in table format](https://discuss.elastic.co/t/elasticsearch-query-output-in-table-format/125882)
**Author:** [@niraj\_pandey](https://discuss.elastic.co/u/niraj_pandey)\ **Replies:** 1\ **Last updated:** [March 28, 2018, 9:23am UTC](https://discuss.elastic.co/t/elasticsearch-query-output-in-table-format/125882 "2018-03-28T09:23:34Z")
Hi , Is theare any way to get elasticsearch curl query output in table format or I need to write a wrapper script to process this output to archived the data in tabular format. I have the following query: curl -XGET "h… --- ## [Use Kibana to show data directly from Mysql](https://discuss.elastic.co/t/use-kibana-to-show-data-directly-from-mysql/68295)
**Author:** [@Miguel\_Bessa](https://discuss.elastic.co/u/Miguel_Bessa)\ **Replies:** 2\ **Last updated:** [December 7, 2016, 12:18pm UTC](https://discuss.elastic.co/t/use-kibana-to-show-data-directly-from-mysql/68295 "2016-12-07T12:18:12Z")
Hello everyone, I would like to know if its possible show data on Kibana directly from Mysql, without load data to index elasticsearch first. Thanks for help, Best Regards. --- ## [Logstash Filter - Breaking up fields into multiple documents](https://discuss.elastic.co/t/logstash-filter-breaking-up-fields-into-multiple-documents/231755)
**Author:** [@Sinnott](https://discuss.elastic.co/u/Sinnott)\ **Replies:** 4\ **Last updated:** [May 11, 2020, 2:11pm UTC](https://discuss.elastic.co/t/logstash-filter-breaking-up-fields-into-multiple-documents/231755 "2020-05-11T14:11:25Z")
Hi Logstash Community, I am trying to break up a single input with multiple fields into multiple output documents in elasticsearch with a subsection of these fields contained, all using the same set of field names. Bac… --- ## [Java HotSpot(TM) 64-Bit Server VM warning: Cannot open file logs/gc.log due to Permission denied](https://discuss.elastic.co/t/java-hotspot-tm-64-bit-server-vm-warning-cannot-open-file-logs-gc-log-due-to-permission-denied/177780)
**Author:** [@Maesuri\_Fauziah](https://discuss.elastic.co/u/Maesuri_Fauziah)\ **Replies:** 4\ **Last updated:** [April 22, 2019, 4:25am UTC](https://discuss.elastic.co/t/java-hotspot-tm-64-bit-server-vm-warning-cannot-open-file-logs-gc-log-due-to-permission-denied/177780 "2019-04-22T04:25:15Z")
I just learned about elasticsearch, and I was confused how to overcome the problems that I am currently experiencing. may I ask for help:menangis::berdoa: --- ## [Kibana upgrade --\> xpack install then 'Optimizing and caching browser bundles...'](https://discuss.elastic.co/t/kibana-upgrade-xpack-install-then-optimizing-and-caching-browser-bundles/96009)
**Author:** [@jamesl](https://discuss.elastic.co/u/jamesl)\ **Replies:** 4\ **Last updated:** [August 10, 2017, 11:39am UTC](https://discuss.elastic.co/t/kibana-upgrade-xpack-install-then-optimizing-and-caching-browser-bundles/96009 "2017-08-10T11:39:48Z")
Hi. Yesterday I upgraded my lab from 5.5.0 to 5.5.1. Went through the whole upgrade process with no problems. Up to the stage of installing x-pack for Kibana and the process is stuck at the ‘Optimizing and caching brows… --- ## [\[ANNOUNCEMENT\] NagiosCheckBeat 0.6.0 Released](https://discuss.elastic.co/t/announcement-nagioscheckbeat-0-6-0-released/56801)
**Author:** [@PhaedrusTheGreek](https://discuss.elastic.co/u/PhaedrusTheGreek)\ **Replies:** 0\ **Last updated:** [July 30, 2016, 8:14pm UTC](https://discuss.elastic.co/t/announcement-nagioscheckbeat-0-6-0-released/56801 "2016-07-30T20:14:41Z")
NagiosCheckBeat 0.6.0 Released! Contains updated Libbeat for the Elastic Stack 5.x which includes numerous bug fixes and enhancements --- ## [ENOTFOUND exception in installing shield in kibana in offline mode!](https://discuss.elastic.co/t/enotfound-exception-in-installing-shield-in-kibana-in-offline-mode/55960)
**Author:** [@sukesh](https://discuss.elastic.co/u/sukesh)\ **Replies:** 2\ **Last updated:** [July 20, 2016, 12:04pm UTC](https://discuss.elastic.co/t/enotfound-exception-in-installing-shield-in-kibana-in-offline-mode/55960 "2016-07-20T12:04:22Z")
this type of exception is throwing ,please help me to find my mistake in this C:\\Users\\483551\\Downloads\\kibana-4.5.0-windows\\kibana-4.5.0-windows\\bin\>kibana p lugin --install shield --url file:///D:\\shield\\shield-2.3.1… --- ## [Substring match in search term order using Elasticsearch](https://discuss.elastic.co/t/substring-match-in-search-term-order-using-elasticsearch/17282)
**Author:** [@Kruti\_Shukla](https://discuss.elastic.co/u/Kruti_Shukla)\ **Replies:** 2\ **Last updated:** [May 1, 2014, 7:36am UTC](https://discuss.elastic.co/t/substring-match-in-search-term-order-using-elasticsearch/17282 "2014-05-01T07:36:06Z")
Posted same question on "stackover flow" "http://stackoverflow.com/questions/23244796/substring-match-in-search-term-order-using-elasticsearch" but still looking for Answer. I'm new to elasticsearch I want t… --- ## [7.1 Custom Analyzer \[...\] failed to find filter under name \[english\_morphology\]](https://discuss.elastic.co/t/7-1-custom-analyzer-failed-to-find-filter-under-name-english-morphology/186459)
**Author:** [@clgs](https://discuss.elastic.co/u/clgs)\ **Replies:** 3\ **Last updated:** [June 20, 2019, 10:07am UTC](https://discuss.elastic.co/t/7-1-custom-analyzer-failed-to-find-filter-under-name-english-morphology/186459 "2019-06-20T10:07:08Z")
In 5.6 was "analysis":{"analyzer":{"fast\_search":{"filter":\["lowercase","english\_morphology"\],"tokenizer":"standard"}}} But in 7.1 there is no english\_morphology plugin. Tell me how to be? --- ## [De-duplicating with MURMUR3 vs SHA256](https://discuss.elastic.co/t/de-duplicating-with-murmur3-vs-sha256/147262)
**Author:** [@javadevmtl](https://discuss.elastic.co/u/javadevmtl)\ **Replies:** 3\ **Last updated:** [September 17, 2018, 7:24pm UTC](https://discuss.elastic.co/t/de-duplicating-with-murmur3-vs-sha256/147262 "2018-09-17T19:24:39Z")
Hi, has anyone used the fingerprint plugin with MURMUR3? So far I find it has quite high collision rate. Even with just a few hundred thousands records managed to get 20 collisions. Testing with sha256 over 2million rec… --- ## [Elasticsearch is not accessible via machine IP Address](https://discuss.elastic.co/t/elasticsearch-is-not-accessible-via-machine-ip-address/206090)
**Author:** [@premkumar](https://discuss.elastic.co/u/premkumar)\ **Replies:** 5\ **Last updated:** [November 1, 2019, 2:51pm UTC](https://discuss.elastic.co/t/elasticsearch-is-not-accessible-via-machine-ip-address/206090 "2019-11-01T14:51:48Z")
Hi All, I have installed Elasticsearch 7.2 on CentOS 7. After installation without making any changes to the yml file, I was able to access Elasticsearch using the curl command curl http://localhost:9200/\_cluster/healt… --- ## [High CPU Usage - Windows](https://discuss.elastic.co/t/high-cpu-usage-windows/53141)
**Author:** [@Kryten](https://discuss.elastic.co/u/Kryten)\ **Replies:** 5\ **Last updated:** [June 20, 2016, 2:47pm UTC](https://discuss.elastic.co/t/high-cpu-usage-windows/53141 "2016-06-20T14:47:11Z")
Hi, I am trying to use Filebeat to extract lines which contain a particular string and send those lines to Elasticsearch (or Logstash). I'm now able to use either "include\_lines" or "exclude\_lines" to grab the relev… --- ## [Security information not being output on startup (8.0.0-rc2)](https://discuss.elastic.co/t/security-information-not-being-output-on-startup-8-0-0-rc2/296393)
**Author:** [@Andy0708](https://discuss.elastic.co/u/Andy0708)\ **Replies:** 7\ **Last updated:** [February 11, 2022, 12:53pm UTC](https://discuss.elastic.co/t/security-information-not-being-output-on-startup-8-0-0-rc2/296393 "2022-02-11T12:53:22Z")
Tried setting up Elasticsearch 8.0.0-rc2 on macOS to test the new security configuration. Despite what the documentation says, no password, enrollment token, etc. is being output on first startup. Instead, the following … [Previous page](https://discuss.elastic.co/top.md?page=662&per_page=50&period=all) [Next page](https://discuss.elastic.co/top.md?page=664&per_page=50&period=all)