kerberos_and_hadoop
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Kerberos and Hadoop: The Madness beyond the Gate
Was trying to get beeline to connect to a kerberized hive from my MacBook. Since the debugging information is basically useless, it took a few hours to discover javax.security.auth.useSubjectCredsOnly=false allows...
> Here the variable `userFS` contains a client of the Hadoop Filesystem with the home directory and access rights of the `user` user. If the user identity had come in...
Ch1
Following is the evidence of the submitted changes. Please review: While Hive has had a [storage based authorizer] in wide use (https://cwiki.apache.org/confluence/display/Hive/HCatalog+Authorization), last year it also added a [SQL Standard...
Hi again Steve, I find this sentence confusing: > Isolate the Hadoop cluster from the rest of your network infrastructure, apart from some "edge" nodes, so that only processes running...
Hi Steve, thanks for this book, it's just what I needed :) I'm working on a pull request, but this seems more like a "issue", since this block (HDFS Boostrap)...