What is difference between an input split and hdfs block?
417
While processing data from hdfs, does it execute code near data?
26
You have a file employee.txt in the hdfs directory with 100 records. You want to see only the first 10 records from the employee.txt file. How will you do this?
728
Why hive does not store metadata information in hdfs?
707
Explain the difference between nas and hdfs?
26
What is the difference betwaeen mapreduce engine and hdfs cluster?
29
What is the difference between hbase and hadoop/hdfs?
134
What happens when two clients try to access the same file in the hdfs?
317
How can you transfer data from hive to hdfs?
496
How do you do a file system check in hdfs?
27
What is the difference between an input split and hdfs block?
86
What are problems with small files and hdfs?
24
Can you explain heartbeat in hdfs?
32
Can you define a block and block scanner in hdfs?
33
Can you explain about the indexing process in hdfs?
24
