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Big Data with Azure
- 9. What is Big Data?
- 10. What is Big Data? Big Data = All Data!
- 11. Big Data = All Data! Unstructured
- 12. Big Data = All Data! Audio, video, images. Meaningless without adding some structure Unstructured
- 13. Big Data = All Data! Audio, video, images. Meaningless without adding some structure Unstructured Semi-Structured
- 14. Big Data = All Data! Audio, video, images. Meaningless without adding some structure Unstructured JSON, XML, sensor data, social media, device data, web logs. Flexible data model structure Semi-Structured
- 15. Big Data = All Data! Audio, video, images. Meaningless without adding some structure Unstructured JSON, XML, sensor data, social media, device data, web logs. Flexible data model structure Semi-Structured Structured
- 16. Big Data = All Data! Audio, video, images. Meaningless without adding some structure Unstructured JSON, XML, sensor data, social media, device data, web logs. Flexible data model structure Semi-Structured Structured CSV, Columnar Storage (Parquet, ORC). Strict data model structure
- 17. Why is Processing Big Data Challenging ?
- 18. • Variety: It can be structured, semi-structured, or unstructured Why is Processing Big Data Challenging ?
- 19. • Variety: It can be structured, semi-structured, or unstructured • Velocity: It can be streaming, near real-time or batch Why is Processing Big Data Challenging ?
- 20. • Variety: It can be structured, semi-structured, or unstructured • Velocity: It can be streaming, near real-time or batch • Volume: It can be 1GB or 1PB Why is Processing Big Data Challenging ?
- 21. • Variety: It can be structured, semi-structured, or unstructured • Velocity: It can be streaming, near real-time or batch • Volume: It can be 1GB or 1PB Why is Processing Big Data Challenging ?
- 24. TrustedProductive IntelligentHybrid Azure. Cloud for all.
- 25. >80% of Fortune 500 use the Microsoft Cloud
- 27. Azure Big Data Processing Pipeline Ingest
- 28. Azure Event Hubs
- 29. Compose, orchestrate & monitor data services at scale • Fully managed service • Any data on-premises or in the cloud • Single pane of glass management • Global service infrastructure • Cost Effective Azure Data Factory BI & analytics Stored Procedures Hadoop on Azure Data Lake Analytics Custom Code Machine Learning Trusted data
- 30. Azure Big Data Processing Pipeline Store
- 31. A Z U R E B L O B S T O R A G E • A highly scalable object storage for unstructured data Serverless Azure Service. Can store billions of Images, Videos, Audio, Documents etc. Automatically scales as more data is uploaded. Four Replication Options: LRS, GRS, ZRS and RA-GRS
- 32. A Z U R E D A T A L A K E S T O R E • A highly scalable, parallel, file system in the cloud specifically optimized for big data Analytics No limits on: data types, number of files, size of individual files, total amount of data stored, how long data can be stored or ingestion throughput Low latency and high throughput workloads can be used for ingesting streaming data. Is Hadoop-compatible (via WebHDFS REST API). Supported by leading Hadoop distros and HDInsight. Backend Storage in Azure Data Node Data Node Data Node Data Node Data NodeData Node Sha rd Sha rd Sha rd Sha rd Sha rd Sha rd Sha rd Sha rd Sha rd Sha rd Sha rd Sha rdBlock Block Block Block Block Block Block 1 Block 2 Block n… Azure Data Lake Store File
- 33. Azure Big Data Processing Pipeline Process
- 34. Optimized Databricks Runtime Engine DATABRICKS I/O SERVERLESS Collaborative Workspace Cloud storage Data warehouses Hadoop storage IoT / streaming data Rest APIs Machine learning models BI tools Data exports Data warehouses Azure Databricks Enhance Productivity Deploy Production Jobs & Workflows APACHE SPARK MULTI-STAGE PIPELINES DATA ENGINEER JOB SCHEDULER NOTIFICATION & LOGS DATA SCIENTIST BUSINESS ANALYST Build on secure & trusted cloud Scale without limits Azure Databricks
- 35. A Z U R E D A T A B R I C K S N O T E B O O K S O V E R V I E W • Notebooks are a popular way to develop, and run, Spark Applications Notebooks are not only for authoring Spark applications but can be run/executed directly on clusters • Shift+Enter • • Notebooks support fine grained permissions—so they can be securely shared with colleagues for collaboration (see following slide for details on permissions and abilities) Notebooks are well-suited for prototyping, rapid development, exploration, discovery and iterative development Notebooks typically consist of code, data, visualization, comments and notes
- 36. Big Data Processing Pipeline Azure Machine Learning
- 37. SQL MongoDB Table API Turnkey global distribution Elastic scale out of storage & throughput Guaranteed low latency at the 99th percentile Comprehensive SLAs Five well-defined consistency models Azure Cosmos DB DocumentColumn-family Key-value Graph A globally distributed, massively scalable, multi-model database service
- 38. No SQL Decision Tree
- 39. Azure Data Explorer Kusto (Developed in Israel)
- 40. Azure Data Explorer Kusto (Developed in Israel)
- 41. Azure Data Explorer Kusto (Developed in Israel)
- 42. Azure Data Explorer • Perform near real-time queries on terabytes of data • A lightning-fast indexing and querying service for complex analytics. • Allows you to quickly identify trends, patterns, or anomalies in all data types inclusive of structured, semi structured and unstructured data.
- 43. Big Data Processing Pipeline Visualize Azure Machine Learning
- 48. DEMO