Elasticsearch

Topic	Replies	Views	Activity
About the Elasticsearch category	0	75293	April 22, 2015
Upgrading from 7.x to 8.x with soft deletes disabled	0	14	January 23, 2026
Recoverability from node replacement on a 2-node cluster	2	26	January 22, 2026
Date_histogram supports 1M, 1Y but not 3M or 6M. Any ways to achieve the same	1	17	January 22, 2026
FSCrawler 2.10-SNAPSHOT not indexing PDF content docker	11	35	January 22, 2026
Elasticsearch RAG - AI Playground - fix needed docker	0	17	January 21, 2026
Upgrading kibana from 8.18.4 to 8.19.4	3	22	January 21, 2026
Using ignore_malformed in dynamic template doesn't seems to work	1	10	January 20, 2026
Elasticsearch query timeouts on data stream (50M–170M docs, facets + NOT queries)	3	25	January 20, 2026
Where can I find Dutch word lists	0	19	January 20, 2026
Entitlements and tmpdir	4	22	January 20, 2026
Primary shards for search	10	94	January 20, 2026
Unexpected high memory usage in Elasticsearch cluster – looking for optimization advice	1	24	January 19, 2026
Elasticsearch 8.17 → 8.19 upgrade: kNN now eagerly defaults "k = size", breaking aggregation-only queries vector-search	0	27	January 19, 2026
How to see status of enhancement requests?	1	23	January 19, 2026
Watcher chain results not in the ctx.payload for a condition painless	2	19	January 19, 2026
TRANSFORM Destination index is not using Index Template transforms	1	18	January 19, 2026
Advices & opinions on my Wazuh-Elastic Stack SIEM	0	25	January 15, 2026
Gmail oauth disabled	0	16	January 15, 2026
Question about the implementation principle of post-filtering query for sparse vectors	1	16	January 14, 2026
High CPU Usage on a few data nodes / Hotspotting of data	191	402	January 14, 2026
How to measure daily log volume (count and size) in Elasticsearch?	3	48	January 13, 2026
Elastic Netflow integration (discrepancies with Nfsen)	0	24	January 13, 2026
Create custom token filter	0	18	January 13, 2026
Elasticsearch Java Client throws Exception when deserialize hotThreads response language-clients	5	252	January 12, 2026
failed to retrieve shard stats from node [zxt4RAOiRZy9Lol9IdIGfg]: [node_2][10.202.152.18:9300][indices:monitor/stats[n]] request_id [77247 683] timed out after [15016ms]	1	149	January 12, 2026
Failing to Start - License issue?	4	52	January 11, 2026
RHEL 10 support for Elasticsearch 8 and 9	3	62	January 10, 2026
Linux System User Elasticsearch	2	39	January 10, 2026
APT will consider Elastic repositories invalid soon	1	60	January 9, 2026