Clarify what is sequence file input format?
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What are the port numbers of job tracker?
What is High Availability feature in Hadoop2?
is there a standard procedure to deploy hadoop?
How often DataNode send heartbeat to NameNode in Hadoop?
Explain what is storage and compute nodes?
Clarify how ordering in hdfs is finished?
Ideally what should be the block size in hadoop?
What is Fault Tolerance?
What is meant by streaming access?
In which location name node sores its metadata and why?
Is it possible to have hadoop job output in multiple directories?
What is the use of cloudera?
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