Nulo/transicion-desordenada-diablo
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testear y documentar check duplicados

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Cat /dev/Nulo 2023-11-27 20:13:14 -03:00
parent fb67c517f3
commit e1e851f797
2 changed files with 7 additions and 16 deletions
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1
.gitignore vendored
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@ -1,3 +1,4 @@
node_modules/
dataJsons/
log
prueba

22
download_json.js
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@ -36,13 +36,16 @@ const jsonString = json.join("");
const parsed = JSON.parse(jsonString);
const jobs = parsed.dataset.flatMap((dataset) =>
dataset.distribution.map((dist) => ({ dataset, dist }))
dataset.distribution.map((dist) => ({
dataset,
dist,
url: new URL(dist.downloadURL),
}))
);
// forma barrani de distribuir carga entre servidores
shuffleArray(jobs);
const totalJobs = jobs.length;
let nFinished = 0;
// por las dudas verificar que no hayan archivos duplicados
const duplicated = hasDuplicates(
jobs.map((j) => `${j.dataset.identifier}/${j.dist.identifier}`)
);
@ -152,19 +155,6 @@ function hasDuplicates(array) {
return new Set(array).size !== array.length;
}
// https://stackoverflow.com/a/12646864
/**
* @argument {any[]} array
*/
function shuffleArray(array) {
for (var i = array.length - 1; i > 0; i--) {
var j = Math.floor(Math.random() * (i + 1));
var temp = array[i];
array[i] = array[j];
array[j] = temp;
}
}
/**
* @argument {number} ms
*/