groupByKey and reduceByKey are transformations that can be used to process and manipulate key-value pair RDDs.groupByKey: This transformation groups all the values associated with each unique key into a single list. It returns an RDD of (key, Iterabl...
hello everyone,Spark Concepts A to Z!!A - Adaptive Query Execution (AQE):Optimizes query plans dynamically based on runtime statistics for improved performance and resource utilization.B - Broadcast Join:Sends small datasets to all nodes for local jo...
Hello everyone ,We are thrilled to welcome you to the Women in AI group here at Databricks! We are thrilled to have you join this empowering community created exclusively for women. This group ...
Hi Community! My name is Chris and I'm a Data Scientist with 3+ years of experience in the Ads measurement space. I am undergoing a career transition right now, and I'm actively seeking for a next role in data. I am really interested in LLM/AI and wa...
Great @chrislu0201 definetly someone from our community help you. keep sharing your knowledge.
Hello everyone,let's start with few data engineering preparations. 20 Data Engineering videos to clear your Interview.Save and Reshare1. RDDs Vs DataFrames Vs Datasets -https://lnkd.in/gzrRtDFM2. Apache Spark Optimization techniques - https://lnkd.in...
please feel free to share this group invites with all your women's friend's
Hello everyone, We are thrilled to welcome you to the Women in AI group here at Databricks! Our mission is to create a supportive and empowering community for women who are passionate about artificial intelligence, data science, and technology. Whet...
Congratulations on starting this women's empowering group. Here’s to fostering a vibrant, inclusive community where everyone can thrive and make significant contributions to the world of AI! Good work @Sujitha
