I have upgraded the RAM on my data nodes to 64GB and before restarting I decided to start using shard awareness. I added the following to my elasticsearch.yml: node.master: false node.data: true node.box_type: hot node.zone: hot_zone node.rack_id: OP-01-PM-3819 The thought here is because I h…

Shard Awareness and Allocation

warkolm (Mark Walkom) July 15, 2016, 4:09am 2

How unevenly?
What does _cat/allocation look like?

Topic		Replies	Views
Cluster re-balancing issue Elasticsearch	4	515	January 19, 2022
Elasticsearch cluster shards allocation not even Elasticsearch	8	2768	April 3, 2019
Shards allocation unbalanced on nodes Elasticsearch	2	1977	July 11, 2018
Replica allocation awareness Elasticsearch	15	2011	September 30, 2019
Cluster rebalancing Elasticsearch	2	297	May 8, 2024

Elasticsearch is a trademark of Elasticsearch BV, registered in the U.S. and in other countries
Trademarks
Terms
Privacy
Brand
Code of Conduct

Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.

Shard Awareness and Allocation

Related topics