elasticsearchHow can I use the cat indices API in Elasticsearch?
The cat indices API in Elasticsearch can be used to retrieve and manage information about indices. It provides a simple way to get a list of all indices, or to filter the list to return only indices that match specific criteria.
For example, to get a list of all indices, you can use the following command:
GET /_cat/indices
The output of this command would look something like this:
health status index uuid pri rep docs.count docs.deleted store.size pri.store.size
green open test_index nE7K8l7QSVqH2X8N6KiM2w 5 1 0 0 5.2kb 5.2kb
Here are some of the parameters that can be used with the cat indices API:
h
: used to specify the fields to be returned in the outputv
: used to return the output in a verbose formatformat
: used to specify the output format, such as json, yaml, or texts
: used to sort the output by a specific field
For more information about the cat indices API, you can refer to the Elasticsearch documentation.
More of Elasticsearch
- How can I use elasticsearch zone awareness to improve my software development?
- How can I use Elasticsearch and ZFS together?
- How can I use Elasticsearch to diagnose "yellow" issues?
- How can I get started with using Elasticsearch OSS?
- How do I decide whether to use a keyword or text field when indexing documents in Elasticsearch?
- How can I use Elasticsearch and Zookeeper together to manage distributed applications?
- How can I use Elasticsearch and Zabbix together for software development?
- How can I use YouTube to learn about Elasticsearch?
- How can I set up and use Elasticsearch on the Yandex Cloud platform?
- How do I configure elasticsearch to use an XMS memory allocator?
See more codes...