Skip to content

[VL] Spill support of table scan #11880

@FelixYBW

Description

@FelixYBW

Description

split and rowgroup prefetch plays the main factor of performance boost in Gluten today, but the cost is high memory consumption. We should enahnce table scan to either pause the prefetch once memory is full or support spill in table scan.

Gluten version

None

Metadata

Metadata

Assignees

No one assigned

    Labels

    enhancementNew feature or request

    Type

    No type
    No fields configured for issues without a type.

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions