Zack Slayton zslayton

Blog post: https://aws.amazon.com/blogs/database/z-order-indexing-for-multifaceted-queries-in-amazon-dynamodb-part-1/

Original question: http://disq.us/p/2t9jcp5

All examples are pseudocode.

Imagine that you have a method called from_z_address that will take a Z-address and give you back the dimensions you used to create it in the first place.

Keybase proof

I hereby claim:

I am zslayton on github.
I am zslayton (https://keybase.io/zslayton) on keybase.
I have a public key ASCyr4FASiZHV8vMUDIwDa7ly2ufjrPWhtH0GAFiTyYszgo

To claim this, I am signing this object:

Keybase proof

I hereby claim:

I am zslayton on github.
I am zslayton (https://keybase.io/zslayton) on keybase.
I have a public key ASCrL2uwR_90F38RvHfCd2BLaJteXJI7Q75LU9OzV-QfXAo

To claim this, I am signing this object:

	#![feature(test)]
	extern crate test;

	#[cfg(test)]
	mod tests {

	use test::black_box;
	use test::Bencher;

	const ITERATIONS: usize = 100_000;

	$ ./mach build
	Usage: git submodule [--quiet] add [-b branch] [-f\|--force] [--reference <repository>] [--] <repository> [<path>]
	or: git submodule [--quiet] status [--cached] [--recursive] [--] [<path>...]
	or: git submodule [--quiet] init [--] [<path>...]
	or: git submodule [--quiet] update [--init] [-N\|--no-fetch] [-f\|--force] [--rebase] [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
	or: git submodule [--quiet] summary [--cached\|--files] [--summary-limit <n>] [commit] [--] [<path>...]
	or: git submodule [--quiet] foreach [--recursive] <command>
	or: git submodule [--quiet] sync [--] [<path>...]
	Error running mach:

	pub trait ToMessageHandler {
	fn to_message_handler<'a>(self) -> Box<MessageHandler + 'a>;
	}

	impl <'b, F> ToMessageHandler for F where F : Fn(&Frame) -> AckOrNack + 'b {
	fn to_message_handler<'a>(self) -> Box<MessageHandler + 'a> {
	Box::new(ClosureMessageHandler{closure : self}) as Box<MessageHandler>
	}
	}

	#!/usr/bin/python
	import socket, time
	connections = []
	for i in range(10000):
	s = socket.socket()
	s.connect(("localhost", 44444))
	connections.append(s)
	if len(connections) % 100 == 0:
	print "Connections: " + str(len(connections))
	print "Sleeping"

	#![feature(globs)]
	extern crate mio;

	use mio::*;
	use mio::net::*;
	use mio::net::tcp::*;

	const SERVER: Token = Token(0);

	struct Server {

	fn main(){

	let json_value = from_str("{\"dog\" : \"cat\"}").unwrap();

	let keys = &[
	&~"1", &~"2", &~"3", &~"4", &~"5", &~"6", &~"7", &~"8", &~"9", &~"10",
	&~"11", &~"12", &~"13", &~"14", &~"15", &~"16", &~"17", &~"18", &~"19", &~"20",
	&~"21", &~"22", &~"23", &~"24", &~"25", &~"26", &~"27", &~"28", &~"29", &~"30",
	&~"31", &~"32", &~"33", &~"34", &~"35", &~"36", &~"37", &~"38", &~"39", &~"40",
	&~"41", &~"42", &~"43", &~"44", &~"45", &~"46", &~"47", &~"48", &~"49", &~"50"

	{
	"module": {
	"view_items": [
	{
	"node": [
	"ViewItemUse",
	[
	{
	"node": [
	"ViewPathGlob",