jwasserman.bsky.social
@jwasserman.bsky.social
Maps @ Meta
Bit the bullet and it shows up fine in substack app. 🤷‍♂️ Super weird.
June 3, 2025 at 1:36 AM
This is at the bottom of the post looks like for me. Refreshed many times. The title of the post isn’t tappable either which I thought might take me to the whole post.
June 2, 2025 at 9:37 PM
I only see the first 3 paragraphs of this post on materializedview.io but seems like there should be more?
Materialized View | Chris | Substack
Software infrastructure hot takes, projects, papers, developer interviews, and deep dives. Brought to you by Chris Riccomini. Click to read Materialized View, by Chris, a Substack publication with tho...
materializedview.io
June 2, 2025 at 11:59 AM
My original thinking was just showing the list of column names and their parquet types vertically rather than showing the full table contents.
April 8, 2025 at 10:55 AM
Pretty cool. Any way to view parquet metadata rather than the table?
March 27, 2025 at 12:43 PM
They have this in Mass and many towns have refused to comply. Curious how these laws will really play out.
January 17, 2025 at 11:26 AM
I bought some Third Wave Water packets and made some side by side cups… I could barely taste the difference. Either tap is fine by me or I’m just not refined enough.
January 11, 2025 at 7:19 PM
Same!
January 8, 2025 at 11:51 AM
I’d be happy to share how Overture does it using Spark and Sedona.
December 4, 2024 at 10:31 AM
I find it super annoying whenever I have to do this. Are there performance implications to either approach?
December 3, 2024 at 9:28 AM
Since you’re copying the foursquare data you could include a geometry column rather than individual lat/lons
December 2, 2024 at 1:03 AM
This is cool. This is inspiring me look into setting up something similar for Overture Maps data just with with views over our s3 parquet files. Even that is much nicer than read_parquet() with a super long s3 path.
December 1, 2024 at 6:56 PM
Add Bandle to the list!
November 14, 2024 at 1:32 AM