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

[SPARK-26084][SQL] Fixes unresolved AggregateExpression.references exception #23075

Closed
wants to merge 1 commit into from
Closed

[SPARK-26084][SQL] Fixes unresolved AggregateExpression.references exception #23075

wants to merge 1 commit into from

Commits on Nov 18, 2018

  1. [SPARK-26084][SQL] Fixes AggregateExpression.references exception 

    Implements the solution proposed in [SPARK-26084](https://issues.apache.org/jira/browse/SPARK-26084),
a minor refactoring that removes the unnecessary dependence on `AttributeSet.toSeq`,
which requires expression IDs and, therefore, can only execute successfully for resolved expressions.

The refactored implementation is both simpler and faster, eliminating the conversion of a `Set` to a
`Seq` and back to `Set`.
    @ssimeonov
    ssimeonov committed Nov 18, 2018
    Configuration menu
    Copy the full SHA
    0e8913c View commit details
    Browse the repository at this point in the history