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*Sr. Hadoop Admin* *Location: Cincinnati, OH* *Duration: 6mos+* *Hire Method: Phone / Skype* *Required Skills:* • • 5+ years of Experience Hadoop system administration including *HDFS, Yarn, MapReduce, Hive, Pig, HBase* • In depth knowledge of configuration, capacity planning and tuning of services such as *MapReduce, Hive, Yarn, HBase* • In depth knowledge of HDFS file formats such as ORC, Avro, Parquet and others • Experience with data ingestion and streaming frameworks such as *Sqoop, Flume, Kafka* • General operational expertise and excellent troubleshooting skills, understanding of system capacity, bottlenecks, basics of memory, CPU, OS, storage, and networks • *Experience with Kerberos (security)* Experience with Cloudera *Pluses:* • SQL and HiveQL knowledge • Oozie Workflow scheduler system • Experience with Python • Experience with Spark -- Best Regards *Nilesh Kumar* -- You received this message because you are subscribed to the Google Groups "Oracle Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/oracle-users. For more options, visit https://groups.google.com/d/optout.
