Series: elasticsearch power tips
![](https://pulse-public.storage.googleapis.com/pulse-blog/7e0b4d00-3ea1-11ed-92a8-6bb0742dbea0.png?auto=format,w=500)
October 26th, 2022
9 min read
Expensive Queries in Elasticsearch and OpenSearch
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://pulse-public.storage.googleapis.com/pulse-blog/b4af8fb0-1f07-11ed-bc1e-e1110e165f09.png?auto=format,w=500)
November 2nd, 2022
3 min read
Data Export from Elasticsearch or OpenSearch
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/dc38ee40-a3b5-11ed-8272-974ba2516ece.png?auto=format,w=500)
November 8th, 2022
7 min read
Multi-Tenancy with Elasticsearch and OpenSearch
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/65212610-6fad-11ed-8481-cfd6c8491e52.png?auto=format,w=500)
November 29th, 2022
4 min read
Dedicated Master Nodes for Elasticsearch / OpenSearch
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/2f6d4310-7f7e-11ed-8d4d-fd15171085d4.png?auto=format,w=500)
December 19th, 2022
7 min read
Index Aliases in Elasticsearch and OpenSearch
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/4c5bbf10-98bf-11ed-8151-a9b4b8645fdf.png?auto=format,w=500)
January 20th, 2023
7 min read
Avoiding Elasticsearch Disk Watermark Errors
Series: Elasticsearch Power Tips Elasticsearch Elastic Cloud AWS Elasticsearch![](https://bdbq.imgix.net/bdbq-blog/15ca3370-9bf1-11ed-97c4-e9b44ea5d35a.png?auto=format,w=500)
January 24th, 2023
9 min read
Don't use n-gram in Elasticsearch and OpenSearch
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/780c04f0-bf3c-11ed-8bfb-c91607ceb2ff.png?auto=format,w=500)
March 10th, 2023
8 min read
Controlling Shard Rebalance in Elasticsearch and OpenSearch
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/4c41a180-c5dc-11ed-938f-7fb12e25e97b.png?auto=format,w=500)
March 18th, 2023
7 min read
Avoiding the Elasticsearch split brain problem, and how to recover
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/1d4d7d60-daca-11ed-bb5b-e37733b066bf.png?auto=format,w=500)
April 2nd, 2023
5 min read
Dangling Indexes in Elasticsearch: How to Prevent, Fix & Recover
Series: Elasticsearch Power Tips Elasticsearch OpenSearch![](https://bdbq.imgix.net/bdbq-blog/3bbc8e20-106c-11ef-b8fc-afb640948569.png?auto=format,w=500)
October 17th, 2023
8 min read