How do I start with Hadoop and big data?

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start practicing java first before jumping onto hadoop/bigdata. core java knowledge would be helpful and also linux basic commands will help in running the commands quicker on hdfs. Then move onto learning hadoop. again there are lot of components in hadoop eco system. pick the small components rather...
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start practicing java first before jumping onto hadoop/bigdata. core java knowledge would be helpful and also linux basic commands will help in running the commands quicker on hdfs. Then move onto learning hadoop. again there are lot of components in hadoop eco system. pick the small components rather than learning everything in hadoop. read less
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I want to learn Hadoop admin.
Hi Suresh, I am providing hadoop administration training which will lead you to clear the Cloudera Administrator Certification exam (CCA131). You can contact me for course details. Regards Biswanath
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What is the purpose of RecordReader in Hadoop?
RecordReader converts input splits into key-value pairs for the Mapper.
Malvika
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Which is easy to learn for a fresher Hadoop or cloud computing?
Hadoop is completely easy . You can learn Hadoop along with other ecosystem also . If you need any support then feel free contact me on this . i can help you to lean Hadoop in very simple manner .
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Do I need to learn the Java-Hibernate framework to be a Hadoop developer?
Not At All . To be Hadoop Developer , you need the knowledge of basic core Java programming along with SQL . No one will ask any question in interview on hibernate .
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