Skip to content

Document the Iceberg split weight property #12744

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

Merged
ebyhr merged 1 commit into from
Jun 10, 2022
Merged

Document the Iceberg split weight property #12744

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions docs/src/main/sphinx/connector/iceberg.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -119,6 +119,10 @@ is used.
* - ``iceberg.delete-schema-locations-fallback``
- Whether schema locations should be deleted when Trino can't determine whether they contain external files.
- ``false``
* - ``iceberg.minimum-assigned-split-weight``
- A decimal value in the range (0, 1] used as a minimum for weights assigned to each split. A low value may improve performance
on tables with small files. A higher value may improve performance for queries with highly skewed aggregations or joins.
- 0.05

.. _iceberg-authorization:

Expand Down