Building an RPM for Spark 2.x for Vendor Hadoop Distribution It may be necessary to produce an alternate packaged version of Spark for usage in a vendor provided Hadoop Distribution. This became apparent many times to me when loading Hortonworks HDP into an Enterprise Environment where update/upgrade cycles do not allow for upgrade of HDFS…
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Using Apache Spark to parse a large HDFS archive of Ranger Audit logs using Apache Spark to find and verify if a user attempted to access files in HDFS, Hive or HBase. This eliminates the need to use a Hive SerDe to read these Apache Ranger JSON Files and to have to create an external…
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