The War Stories Behind P**’s Distributed Training
Setting the Scene
In 2018, I was leading distributed training efforts for Company P’s Ads ML team.
Our ads retrieval and ranking models were...
test sns
测试内容
SOLID Design Principles
SOLID: single responsibility (SOR), open-close (OCR), Liskov substitution (LSP), interface segregation (ISP), dependency injection (DI)
(open-close + encapsulation of varies, etc) => next: Liskov Substitution DIP...
#design #oop #patternA Bottom-up Spark Learning Guide
First, need to learn to monitor the status of your spark jobs. There is an excellent guide of spark UI from Databricks
#spark
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