Hadoop serves range from general purpose HDFS storage to search, AI/ML, metrics & reporting, spam/abuse prevention, ads and internal tools. The diversity in the use cases means HadoOp hosts several large datasets (including some sensitive ones) that are accessed by a variety of internal teams such as engineering, product, business, finance and legal.
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AuthorsBackgroundKerberization Building BlocksConstraints for Kerberizing Hadoop @ TwitterStrategies ConsideredSolutionAuto-login from keytabDelegation Tokens and cross cluster jobs16 Impressions