If the source data gets updated every now and then, how will you synchronize the data in hdfs that is imported by sqoop?
162Post New Apache HDFS Hadoop Distributed File System Questions
Will various customers write into an hdfs record simultaneously?
How to access HDFS?
Can multiple clients write into an HDFS file concurrently?
How to Delete directory and files recursively from HDFS?
What does heartbeat in hdfs means?
Can multiple clients write into an HDFS file concurrently in hadoop?
How to perform the inter-cluster data copying work in HDFS?
How to read file in HDFS?
Since the data is replicated thrice in hdfs, does it mean that any calculation done on one node will also be replicated on the other two?
What is throughput in HDFS?
What do you mean by metadata in HDFS?
Why HDFS stores data using commodity hardware despite the higher chance of failures in hadoop?
Differentiate HDFS & HBase?
How data or file is written into Hadoop HDFS?
Explain the difference between an hdfs block and input split?