美国航空利用数据智能飞向新高度.pdf

1、American Airlines Flies to New Heights with Data IntelligenceSaimahesh ChavaYash JoshiAmerican Airlines Flies to New Heights with Data IntelligenceJune 2025Yashodhan Joshi,American AirlinesSaimahesh Chava,American Airlines4American Airlines is a U.S.airline operating over 2.1 million flights in 2024

2、,to nearly 350 global destinations making it one of the largest airlines in the world.American Airlines operates out of ten hubs,with Dallas/Fort Worth International Airport(DFW)being the largest.The airline served more than 226 million passengers in 2024.American Airlines OverviewCare for People on

3、 Lifes JourneyYash JoshiSr ManagerEnterprise Data PlatformsSai ChavaSr Principal Data Architect Enterprise Data Platforms5Flight Plan Data Governance FrameworkVSCUSTOMS6A Journey through Data TurbulenceA Landscape as challenging as a turbulent flight7Charting a New Course:The Unity Catalog Flight Pl

4、anUnified and open governance for data and AIGoverned Access to Unstructured DatasetsBrowse Permissions for all usersSystem Tables for ObservabilityUnified Data Access Through Unity Catalog8Takeoff to Landing:Setting the CourseStrategic decision to use Unity-enabled workspaces and DBSQL engineGovern

5、ance&StructureMigrated from Hive to Delta Lake,adopted Unity CatalogAutomationUsed GitHub+Python to migrate 55,000+Delta objectsUnified LandscapeImplemented consistent governance across ecosystem.Governed PlatformUnified,performant,and governed data platformAUTOPILOTFINAL APPROACHDESTINATIONCLIMBING

6、 TO ALTITUDETAKEOFF9Achieving Breakthrough ProductivitySoaring to New Heights35%Engineering Hours saved annuallyScalable Data GovernanceReduced time spent on data discoveryUnify data estate across fragmented Hive Metastore and unstructured dataEliminate manual efforts required to scale security,data