Tag Archives: batch

AWS Batch 在東京區可以用了

AWS Batch 支援東京區了:「AWS Batch is Now Available in Tokyo」。 總算是在東京出現了... 在 FAQ 裡面有提到: AWS Batch uses Amazon ECS to execute containerized jobs and therefore requires the ECS Agent to be installed on compute resources within your AWS Batch Compute Environments. … Continue reading

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Reddit 在處理 Page View 的方式

Reddit 說明了他們如何處理 pageview:「View Counting at Reddit」。 以 Reddit 的規模有提到兩個重點,第一個在善用 Redis 的 HyperLogLog 這個資料結構,當量大的時候其實可以允許有微小的誤差: The amount of memory varies per implementation, but in the case of this implementation, we could count over 1 million IDs using just 12 kilobytes of space, … Continue reading

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