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8 Ways to Optimize AWS Glue Jobs in a Nutshell

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  Improving the performance of AWS Glue jobs involves several strategies that target different aspects of the ETL (Extract, Transform, Load) process. Here are some key practices. 1. Optimize Job Scripts Partitioning : Ensure your data is properly partitioned. Partitioning divides your data into manageable chunks, allowing parallel processing and reducing the amount of data scanned. Filtering : Apply pushdown predicates to filter data early in the ETL process, reducing the amount of data processed downstream. Compression : Use compressed file formats (e.g., Parquet, ORC) for your data sources and sinks. These formats not only reduce storage costs but also improve I/O performance. Optimize Transformations : Minimize the number of transformations and actions in your script. Combine transformations where possible and use DataFrame APIs which are optimized for performance. 2. Use Appropriate Data Formats Parquet and ORC : These columnar formats are efficient for storage and querying, signif
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Career Vs Your Attitude Do These Now

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75% of the American workforce are actively looking for jobs at any given point in time, of which 69% of them are currently employed.  1. Networking  Tapping into your Network, Creating, and Maximizing your Personal Brand and Researching Companies in your Field of Interest will help you in finding jobs that suit your interest.  Trying to randomly find a job will get you nowhere. PREPARE, PLAN, and RESEARCH , and you will find a job that is meant for you.  If you have attended a get-together of friends or a social gathering off-late, chances are that you would have come across at least half a dozen people, talking about their jobs; how they are unhappy with it and looking for a change, or how difficult it seems to get one in the first place. Job Search. Searching for a job has become one of the most time-occupying tasks in recent times. Almost as difficult as getting one, a job search means researching, identifying, and applying for jobs and going through the functions of interviews, di
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