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

[GLib][Parquet] Add support for getting number of rows through metadata #29668

Closed
asfimport opened this issue Sep 22, 2021 · 1 comment
Closed

[GLib][Parquet] Add support for getting number of rows through metadata #29668

asfimport opened this issue Sep 22, 2021 · 1 comment
Assignees
@kou
Labels
Component: C Component: GLib Priority: Blocker Marks a blocker for the release Type: enhancement
Milestone
6.0.0

Comments

@asfimport
Copy link

Would like to be able to read in the number of rows of a Parquet file through the metadata in Apache Arrow GLib. 

 

Having to read in the entire table to get the number of rows from a Parquet file causes a big performance bottleneck.

Reporter: Ben McDonald
Assignee: Kouhei Sutou / @kou

PRs and other links:

Note: This issue was originally created as ARROW-14072. Please see the migration documentation for further details.
@asfimport
Copy link
Author

Kouhei Sutou / @kou:
Issue resolved by pull request 11215
#11215

@asfimport asfimport added this to the 6.0.0 milestone Jan 11, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@kou kou

Labels
Component: C Component: GLib Priority: Blocker Marks a blocker for the release Type: enhancement
Projects
None yet
Milestone
6.0.0
Development

No branches or pull requests
2 participants
@kou @asfimport