• Feed
  • Discussions
#Z Order

#Z Order

#z-order
0 followers·3 articles

#Z Order

#z-order·0 followers·3 articles
#Z Order
Sergey Shishkin
Sergey Shishkin
serj-aleks.hashnode.dev·Apr 18, 2025
Apr 18, 2025

ubIter ... +UB

+UB - префиксный класс для +Aux, поддерживающий индекс UB-Tree вместо прямых значений. Это обеспечивает эффективный диапазонный доступ к многомерным данным. Поддерживаются только положительные числовые ключи. (class +Pos +Entity) (rel x (+UB +Aux +Re...

Discuss·9 reads
picolisp
Sachin Nandanwar
Sachin Nandanwar
azureguru.net·Nov 22, 2024
Nov 22, 2024

Z Order in Delta Lake - Part 2

In my previous article on Z Order for Data Lake we delved into the underlying algorithm of Z order curve and saw how elegantly the data is organized that suffices the overall optimization of the search process and how instead of vertical efficiency o...

Z Order in Delta Lake - Part 2
Discuss·28 reads
#Z Order
Sachin Nandanwar
Sachin Nandanwar
azureguru.net·Nov 20, 2024
Nov 20, 2024

Z Order in Delta Lake - Part 1

If you have a strong background with RDBMS and just like me are transitioning over to Delta lake and underlying analytics platforms, you would start to think of similarities between RDBMS and Delta lake. Though they both deal with structured data and...

Z Order in Delta Lake - Part 1
Discuss·86 reads
#Z Order

Changelog

New steps component and improved accessibility on Hashnode's blog and docs product.

New steps component and improved accessibility on Hashnode's blog and docs product.

Nov 05, 2024·
new

Trending Articles

The Stablecoin Surge: How CryptoXpress Is Leading the Charge Toward Financial Liberation

Naomi Antia Benson·56 reads

The DePIN Revolution: Mapping the World and Earning Onchain with $WIFI.

Patience Uyire·75 reads

CryptoXpress: Because Managing Crypto Shouldn't Feel Like Filing Taxes

Prochino·73 reads

Top commenters this week

Sumayya Irfan
Sumayya Irfan
Taji Abdullah
Taji Abdullah
Rishav
Rishav
Marketer lab
Marketer lab
Astha Sharma
Astha Sharma

Writing Challenges

#2Articles1Week Challenge

Become better at technical writing; accept Hashnode's writing challenge for four weeks.

#2Articles1Week Challenge
#WomenWhoTech

Share your story, achievements, or experiences as a woman, non-binary folk in tech or as a #WomenWhoTech ally!

#WomenWhoTech
Self Starter

Publish your first article on Hashnode and become a self starter!

Self Starter
Serial Blogger

Publish an article every day for 7 days and earn a cool serial blogger badge!

Serial Blogger
Talk of the town

Write a story that drives amazing engagement on Hashnode and become the talk of the town!

Talk of the town
Word Warrior

Write an in-depth article on your Hashnode blog that's more than 2000 words and become a word warrior!

Word Warrior