Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Elasticsearch Optimization: _all #19

Open
reissmann opened this issue Nov 8, 2014 · 1 comment
Open

Elasticsearch Optimization: _all #19

reissmann opened this issue Nov 8, 2014 · 1 comment
Labels
elasticsearch optimization

Comments

@reissmann
Copy link
Member

Do we need to store the _all field? If all queries are executed on a specific field of the mapped documents, storing _all should not be neccessary, which allows us to reduce the size of the index by up to 30%.
@reissmann reissmann changed the title Elasticsearch Optimization Elasticsearch Optimization: _all Nov 8, 2014
@reissmann
Copy link
Member Author

More info: http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-all-field.html

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
elasticsearch optimization
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@reissmann