Hadoop World 2011: Leveraging Hadoop for Legacy Systems


Wednesday, November 9th, 2011


Since many companies in the financial sector still rely on legacy systems for its daily operations, Hadoop can only be truly useful in those environments if it can fit nicely among COBOL, VSAM, MVS and other legacy technologies. In this session, we will detail how Crédit Mutuel Arkéa solved this challenge and successfully mixed the mainframe and Hadoop.

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Presentation Slides