What is apache hadoop - Study guides, Class notes & Summaries

IT 440 Practice Questions and Answers with complete solution When discussing design methodology for IaaS service models, three design areas are mentioned, component design, architecture design, and ______________ design where we map the application components to specific cloud resources (such as web servers, application servers, database servers, etc.) Deployment What is Boto? Boto is a Python package that provides interfaces to Amazon Web Services (AWS) According to Gartners 2018 Hype Cy...

Compare Hadoop and Spark - >>>>Speed: Apache Spark (100x faster) than Hadoop Processing: Apache Spark: Real-time and Batch Processing while Hadoop only has Batch Processing Difficulty: Apache Spark (Easy because of high level modules), Hadoop (Tough to learn) Recovery: Apache Spark (Allows recovery of partitions) Hadoop: Fault tolerant Interactivity: Apache Spark: Has interactive modes, Hadoop: No interactive mode except Pig and Hive What is Apache Spark? - >>>>- A...

1. Instance templates are used to create a group of identical VMs. The instance templates include: A. Machine type, boot disk image or container image, zone, and labels B. Cloud Storage bucket definitions C. A load balancer description D. App Engine configuration file -ANSWER A. Machine type, boot disk image or container image, zone, and labels are all configuration parameters or attributes of a VM and therefore would be included in an instance group configuration that creates those VMs....

1. What is Apache Spark? - Apache Spark is an open-source cluster computing framework for real-time processing. It has a thriving open-source community and is the most active Apache project at the moment. Spark provides an interface for programming entire clusters with implicit data parallelism and fault-tolerance. 2. Compare Hadoop and Spark - Speed: 100 times faster than Hadoop Real-time & Batch processing vs Hadoop Batch processing only Easy to learn because of high level modules vs Had...

Compare Hadoop and Spark - >>>>Speed: Apache Spark (100x faster) than Hadoop Processing: Apache Spark: Real-time and Batch Processing while Hadoop only has Batch Processing Difficulty: Apache Spark (Easy because of high level modules), Hadoop (Tough to learn) Recovery: Apache Spark (Allows recovery of partitions) Hadoop: Fault tolerant Interactivity: Apache Spark: Has interactive modes, Hadoop: No interactive mode except Pig and Hive What is Apache Spark? - >>>>- A...

AWS Certified Cloud Practitioner -100% correct answers (EXAM) What are the main cost components of AWS TCO Analysis? - CORRECT ANSWERTotal cost of ownership TCO calculator data, storage, network, IT labor What is not a feature of RDS? - CORRECT ANSWER-Automated scaling How can you ensure SQS messages are delivered in order? - CORRECT ANSWERAmazon SQS FIFO (First-In-First-Out) Queues FO- Use a FIFO queue What is Amazon DynamoDB? - CORRECT ANSWER l NoSQL database What is a CloudFor...