# Elasticsearch **URL:** https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1555 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 1556 --- ## [Pipeline UI not working properly?](https://discuss.elastic.co/t/pipeline-ui-not-working-properly/146578)
**Author:** [@jamesl](https://discuss.elastic.co/u/jamesl)\ **Replies:** 3\ **Last updated:** [September 7, 2018, 11:41pm UTC](https://discuss.elastic.co/t/pipeline-ui-not-working-properly/146578 "2018-09-07T23:41:58Z")
Hi. I was in my Logstash Pipeline UI interface a few days ago and I had what seemed to be the correct layout of the display (vertex view?). I logged into it this morning and it seems to have gone to a different view? Ho… --- ## [String query explain \*:\*](https://discuss.elastic.co/t/string-query-explain/147664)
**Author:** [@zajca](https://discuss.elastic.co/u/zajca)\ **Replies:** 2\ **Last updated:** [September 7, 2018, 10:10pm UTC](https://discuss.elastic.co/t/string-query-explain/147664 "2018-09-07T22:10:23Z")
Hi, I'm getting weird match with string query. This is what explain returns: { "\_index": "unit", "\_type": "unit", "\_id": "6wnIsmUBR6RhLqpGBfHA", "matched": true, "explanation": { "value": 1, "descrip… --- ## [Integration test java.lang.NoClassDefFoundError: Could not initialize class org.elasticsearch.test.ESTestCase](https://discuss.elastic.co/t/integration-test-java-lang-noclassdeffounderror-could-not-initialize-class-org-elasticsearch-test-estestcase/146887)
**Author:** [@yuniersoad](https://discuss.elastic.co/u/yuniersoad)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 9:50pm UTC](https://discuss.elastic.co/t/integration-test-java-lang-noclassdeffounderror-could-not-initialize-class-org-elasticsearch-test-estestcase/146887 "2018-09-07T21:50:12Z")
I'm a bit confused since both jars "in conflict" belong to the sdk, full debug message is: java.lang.RuntimeException: found jar hell in test classpath at org.elasticsearch.bootstrap.BootstrapForTesting.\(Boots… --- ## [Delete Logs from Graylog/Elasticsearch](https://discuss.elastic.co/t/delete-logs-from-graylog-elasticsearch/147780)
**Author:** [@lissaware](https://discuss.elastic.co/u/lissaware)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 9:47pm UTC](https://discuss.elastic.co/t/delete-logs-from-graylog-elasticsearch/147780 "2018-09-07T21:47:49Z")
I'm trying to delete certain logs from graylog/elasticsearch using a curl query string command with no luck. I know I need to use -XDELETE to remove the log I just what to read it first. curl -GET 'http://localhost:9200… --- ## [Docker compose for Elastic cluster](https://discuss.elastic.co/t/docker-compose-for-elastic-cluster/147778)
**Author:** [@aysala](https://discuss.elastic.co/u/aysala)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 9:33pm UTC](https://discuss.elastic.co/t/docker-compose-for-elastic-cluster/147778 "2018-09-07T21:33:36Z")
Hello all, I'm setting up Elastic search on Docker-EE UCP platform. In my case, I need ES cluster with 3 master, 3 data and 3 co-ord nodes. Can someone point me to any official documentation or a docker-compose template… --- ## [No data in Kibana, no clue what's going on](https://discuss.elastic.co/t/no-data-in-kibana-no-clue-whats-going-on/147636)
**Author:** [@MSS](https://discuss.elastic.co/u/MSS)\ **Replies:** 2\ **Last updated:** [September 7, 2018, 8:55pm UTC](https://discuss.elastic.co/t/no-data-in-kibana-no-clue-whats-going-on/147636 "2018-09-07T20:55:30Z")
I've been banging my head against a wall here. I can import data and see my indices populated using curl. See screenshots below. But there is nothing when I go to log in to kibana. I have no clue what to do here. … --- ## [Elastic/Logstash for windows server 2003](https://discuss.elastic.co/t/elastic-logstash-for-windows-server-2003/147769)
**Author:** [@ggiaquin](https://discuss.elastic.co/u/ggiaquin)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 8:21pm UTC](https://discuss.elastic.co/t/elastic-logstash-for-windows-server-2003/147769 "2018-09-07T20:21:03Z")
I have a project which I need to search IIS files for app activity as part of a server migration. I was reading compatible software in one of the tutorials and it seems that this may or may not work for windows server 20… --- ## [Getting corrected word for completion suggester](https://discuss.elastic.co/t/getting-corrected-word-for-completion-suggester/147768)
**Author:** [@sulankit](https://discuss.elastic.co/u/sulankit)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 8:18pm UTC](https://discuss.elastic.co/t/getting-corrected-word-for-completion-suggester/147768 "2018-09-07T20:18:49Z")
Using completion suggester along with fuzzy matching works fine but we DO NOT get the word with correct spelling in the response? Is there a way we can get the spell-corrected word? --- ## [Java Client API - Composite Aggregation Usage](https://discuss.elastic.co/t/java-client-api-composite-aggregation-usage/147762)
**Author:** [@MaheshP](https://discuss.elastic.co/u/MaheshP)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 8:01pm UTC](https://discuss.elastic.co/t/java-client-api-composite-aggregation-usage/147762 "2018-09-07T20:01:57Z")
Hello Team, Is there any Java client API documentation which explains the usage of Composite Aggregation like other aggregations(https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/\_bucket\_aggregations… --- ## [Size parameter is not working on suggester 6.2.4](https://discuss.elastic.co/t/size-parameter-is-not-working-on-suggester-6-2-4/147753)
**Author:** [@saikiran](https://discuss.elastic.co/u/saikiran)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 5:51pm UTC](https://discuss.elastic.co/t/size-parameter-is-not-working-on-suggester-6-2-4/147753 "2018-09-07T17:51:53Z")
Hi, The suggester is giving always 5 results below is my query. POST product/\_doc/\_search { "size":10, "suggest": { "suggestions": { "term": { "field": "wordsList" }, "text": "tomatoa" } } } elasticsearch… --- ## [Impact of marvel monitoring index on production ES cluster](https://discuss.elastic.co/t/impact-of-marvel-monitoring-index-on-production-es-cluster/147529)
**Author:** [@virenAgarwal](https://discuss.elastic.co/u/virenAgarwal)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 5:40pm UTC](https://discuss.elastic.co/t/impact-of-marvel-monitoring-index-on-production-es-cluster/147529 "2018-09-07T17:40:13Z")
HI team, We are setting up Marvel separate monitoring cluster to monitor our ES cluster in prod. I have some queries regarding this set up Is there any impact of in terms of performance or resource usage in productio… --- ## [Profile API \`time\_in\_nanoseconds\` value higher than \`took\` time](https://discuss.elastic.co/t/profile-api-time-in-nanoseconds-value-higher-than-took-time/146748)
**Author:** [@maxshortzp](https://discuss.elastic.co/u/maxshortzp)\ **Replies:** 4\ **Last updated:** [September 7, 2018, 5:21pm UTC](https://discuss.elastic.co/t/profile-api-time-in-nanoseconds-value-higher-than-took-time/146748 "2018-09-07T17:21:00Z")
Full disclosure: I posted a similar question at https://stackoverflow.com/questions/52088298/elasticsearch-profile-api-time-in-nanoseconds-value-higher-than-took-time. Unexpected results from Profile API When using the… --- ## [Unable to start/install elastic search](https://discuss.elastic.co/t/unable-to-start-install-elastic-search/147750)
**Author:** [@kb2295](https://discuss.elastic.co/u/kb2295)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 4:54pm UTC](https://discuss.elastic.co/t/unable-to-start-install-elastic-search/147750 "2018-09-07T16:54:07Z")
Hello, I am following these steps to download and install Elastic Search: Download Elasticsearch | Elastic When I type the above command, it's supposed to connect me to loacl host. However, after a few lines, it exits. … --- ## [Sort Parent Documents based on Inner\_Hits result object field](https://discuss.elastic.co/t/sort-parent-documents-based-on-inner-hits-result-object-field/147625)
**Author:** [@arunjp](https://discuss.elastic.co/u/arunjp)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 4:49pm UTC](https://discuss.elastic.co/t/sort-parent-documents-based-on-inner-hits-result-object-field/147625 "2018-09-07T16:49:37Z")
I use ElasticSearch 6.3.2. I have Parent/Child relationship with my document model. I am trying to sort the Parent documents by child document's field determined by inner\_hits. This is the mapping: { "offer\_index" : { … --- ## [Regarding Coordinator Node Memory Usage](https://discuss.elastic.co/t/regarding-coordinator-node-memory-usage/147339)
**Author:** [@dawiro](https://discuss.elastic.co/u/dawiro)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 3:36pm UTC](https://discuss.elastic.co/t/regarding-coordinator-node-memory-usage/147339 "2018-09-07T15:36:35Z")
Hi, I'm running at 5.6.3 and have two coordinator nodes running 5.5GB HEAP in 8GB of RAM. I've started to see them being oom-killed when elasticsearch is the only service running on these VMs. Do coordinator nodes have… --- ## [LOGIN API For Xpack](https://discuss.elastic.co/t/login-api-for-xpack/146476)
**Author:** [@ritwikkaul](https://discuss.elastic.co/u/ritwikkaul)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 3:19pm UTC](https://discuss.elastic.co/t/login-api-for-xpack/146476 "2018-09-07T15:19:45Z")
Hi Earlier there used to be an API - /api/security/v1/login. Is there any similar API in the lastest kibana/xpack which has the same functionality as the earlier API. I want to authenticate people though an ajax call… --- ## [Language detection in ES 6.x?](https://discuss.elastic.co/t/language-detection-in-es-6-x/147611)
**Author:** [@Thomas\_Doman](https://discuss.elastic.co/u/Thomas_Doman)\ **Replies:** 2\ **Last updated:** [September 7, 2018, 3:19pm UTC](https://discuss.elastic.co/t/language-detection-in-es-6-x/147611 "2018-09-07T15:19:06Z")
I've seen all kinds of references to language detection in ES 5.x (ie. elasticsearch-langdetect) but nothing for ES 6.x. Can someone direct me to the options for ES 6.x? --- ## [What is difference --data-binary and -d?](https://discuss.elastic.co/t/what-is-difference-data-binary-and-d/146867)
**Author:** [@da02d4d6e86247f19849](https://discuss.elastic.co/u/da02d4d6e86247f19849)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 3:11pm UTC](https://discuss.elastic.co/t/what-is-difference-data-binary-and-d/146867 "2018-09-07T15:11:17Z")
i can't understand what is difference of two way. when i use /\_bulk api, --data-binary @bulk.txt is ok but, -d @bulk.txt is fail. --- ## [Filter based on the doc\_count with aggregations (2)](https://discuss.elastic.co/t/filter-based-on-the-doc-count-with-aggregations-2/147734)
**Author:** [@caub](https://discuss.elastic.co/u/caub)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 3:03pm UTC](https://discuss.elastic.co/t/filter-based-on-the-doc-count-with-aggregations-2/147734 "2018-09-07T15:03:22Z")
I'd like to continue Filter based on the doc\_count with aggregations I made the following query: GET heartbeat\*/\_search?size=0 { "size": 200, "query": { "bool": { "filter": \[ { "match": … --- ## [BulkProcessor hangs instead of timeout](https://discuss.elastic.co/t/bulkprocessor-hangs-instead-of-timeout/147737)
**Author:** [@rk201](https://discuss.elastic.co/u/rk201)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 2:51pm UTC](https://discuss.elastic.co/t/bulkprocessor-hangs-instead-of-timeout/147737 "2018-09-07T14:51:18Z")
Elasticsearch version: 6.1.3, 2 nodes Java Rest High Level Client version: 6.4.0 Bulk size: ~10MB, flush every 5 seconds, concurrentRequests = 1 very similar issues, but without solution: My app sometimes hangs whe… --- ## [Plugin Monitoring is throwing error](https://discuss.elastic.co/t/plugin-monitoring-is-throwing-error/147258)
**Author:** [@sandipatmca](https://discuss.elastic.co/u/sandipatmca)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 2:51pm UTC](https://discuss.elastic.co/t/plugin-monitoring-is-throwing-error/147258 "2018-09-07T14:51:10Z")
I dont know what is missing here. When i login to Kibana Dashboard I see below error for plugin:Monitoring in Kibana dashboard Monitoring tab : ui settings  Ready plugin:kibana@5.1.2  Ready plugin:elasticsearch@5.1.… --- ## [Please help!](https://discuss.elastic.co/t/please-help/147731)
**Author:** [@Victor\_Musa](https://discuss.elastic.co/u/Victor_Musa)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 2:49pm UTC](https://discuss.elastic.co/t/please-help/147731 "2018-09-07T14:49:58Z")
I deleted the .kibana index and rebuild all indexes again but now the visualizations and dashboards are gone and i don't know how to restore (a few coworkers told me it should be there but they don't have time to help an… --- ## [Need to get website hosted on a server as watcher result](https://discuss.elastic.co/t/need-to-get-website-hosted-on-a-server-as-watcher-result/145764)
**Author:** [@max17](https://discuss.elastic.co/u/max17)\ **Replies:** 2\ **Last updated:** [September 7, 2018, 2:37pm UTC](https://discuss.elastic.co/t/need-to-get-website-hosted-on-a-server-as-watcher-result/145764 "2018-09-07T14:37:11Z")
Hi, I have 3 websites hosted on my server, my query is , is there any way to get website name when watcher execute. Now I am getting hostname in subject line. { "trigger": { "schedule": { "interval": "10s" } }, "i… --- ## [X-PACK open source features](https://discuss.elastic.co/t/x-pack-open-source-features/146832)
**Author:** [@Sakthimurugan\_C](https://discuss.elastic.co/u/Sakthimurugan_C)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 2:36pm UTC](https://discuss.elastic.co/t/x-pack-open-source-features/146832 "2018-09-07T14:36:01Z")
Dear Team, Can you provide the clarity on what all the features enabled for xpack open source. Shall we use 6.4ES(including xpack) for commercial use. --- ## [Can the java client join a DB transaction?](https://discuss.elastic.co/t/can-the-java-client-join-a-db-transaction/147668)
**Author:** [@douxf](https://discuss.elastic.co/u/douxf)\ **Replies:** 5\ **Last updated:** [September 7, 2018, 12:40pm UTC](https://discuss.elastic.co/t/can-the-java-client-join-a-db-transaction/147668 "2018-09-07T12:40:04Z")
I have searched the issues list but found nothing about my scenario. I use ES as a nosql db, so the data must be strictly same as data in relational database. i use java client and tcp mode to submit the data ES server, … --- ## [Null reference in log?](https://discuss.elastic.co/t/null-reference-in-log/147712)
**Author:** [@Tuckson](https://discuss.elastic.co/u/Tuckson)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 12:33pm UTC](https://discuss.elastic.co/t/null-reference-in-log/147712 "2018-09-07T12:33:59Z")
Hi, Today I finally was abale to start a second node in mij new cluster. When I curl to \_nodes I see 2 nodes and it seems like disks of the new node is rapidly being filled with gigs of data so that looks promising. Ho… --- ## [Querying the latest versions of your document](https://discuss.elastic.co/t/querying-the-latest-versions-of-your-document/147453)
**Author:** [@ndaeae](https://discuss.elastic.co/u/ndaeae)\ **Replies:** 2\ **Last updated:** [September 7, 2018, 12:08pm UTC](https://discuss.elastic.co/t/querying-the-latest-versions-of-your-document/147453 "2018-09-07T12:08:17Z")
Lets say I have 3 documents Doc A Doc B Doc C and each document is versioned by timeStamp. The Documents will follow this schema: id: uniqueID title: DocA, DocB, DocC, etc... timeStamp: date documentContents: text H… --- ## [Elastic Search - SnapShot to Azure Blob Failing with StorageException](https://discuss.elastic.co/t/elastic-search-snapshot-to-azure-blob-failing-with-storageexception/147704)
**Author:** [@vijayaram\_boopalan](https://discuss.elastic.co/u/vijayaram_boopalan)\ **Replies:** 0\ **Last updated:** [September 7, 2018, 11:55am UTC](https://discuss.elastic.co/t/elastic-search-snapshot-to-azure-blob-failing-with-storageexception/147704 "2018-09-07T11:55:04Z")
I have been using the Elastic Search Cluster for more than a year without any issue, I will be doing regular snapshot backup and deletion of old indices and kept the available disk space on the average for all nodes well… --- ## [Elasticsearch sort by field](https://discuss.elastic.co/t/elasticsearch-sort-by-field/145793)
**Author:** [@Vipra\_Tiwari](https://discuss.elastic.co/u/Vipra_Tiwari)\ **Replies:** 2\ **Last updated:** [September 7, 2018, 11:49am UTC](https://discuss.elastic.co/t/elasticsearch-sort-by-field/145793 "2018-09-07T11:49:59Z")
I need to perform a sort by “status" (field in data set) operation on elastic search data where value of status is mapped. Example : This is sample data in elastic search { "tickets": \[ { "ticketId": "… --- ## [elasticsearch.exceptions.RequestError: RequestError(400, 'illegal\_argument\_exception', 'Limit of total fields \[1000\] in index \[pv3\] has been exceeded')](https://discuss.elastic.co/t/elasticsearch-exceptions-requesterror-requesterror-400-illegal-argument-exception-limit-of-total-fields-1000-in-index-pv3-has-been-exceeded/146691)
**Author:** [@Nikita\_Duggal](https://discuss.elastic.co/u/Nikita_Duggal)\ **Replies:** 1\ **Last updated:** [September 7, 2018, 11:49am UTC](https://discuss.elastic.co/t/elasticsearch-exceptions-requesterror-requesterror-400-illegal-argument-exception-limit-of-total-fields-1000-in-index-pv3-has-been-exceeded/146691 "2018-09-07T11:49:13Z")
I am indexing around 80000 documents with 2 GB of data size from mongodb to elastic search index using Python. After indexing 16000 documents i receive this error. Note : I have been using elasticsearch locally on my co… [Previous page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1554) [Next page](https://discuss.elastic.co/c/elastic-stack/elasticsearch/6.md?page=1556)