What is RecordReader in Hadoop?
Hadoop Engineer Interview Questions
329 hadoop engineer interview questions shared by candidates
Asked me to 4 hive queries which answered correctly
Explain partitioning and bucketing in hive?
Questions about Java
Hadoop Architecture
Questions on CI/CD. Ansible, chef, Jenkins.
related to SPARK and HIVE, very high level nothing in depth, can easily handled by guy working in BIg data from last 6 months
About project mainly on the resume. and questions on Hadoop architecture and hive
hey man...What are the versions of PIG and hive you worked. As a developer, I don't remember the versions. There are 100's of jars with out versions listed to it. It is common sense to know that.
hive vs pig? different file formats? R data frame & spark architecture.
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