Question

How is indexing done in HDFS?

Answer 1

How is indexing done in HDFS?

Hadoop has a unique way of indexing. Once Hadoop framework store the data as per the block size. HDFS will keep on storing the last part of the data which will say where the next part of the data will be. In fact, this is the base of HDFS.

🔗Source: Hadoop Interview Questions and Answers

Answer 2

Hadoop has its own way of indexing. Depending upon the block size, once the data is stored, HDFS will keep on storing the last part of the data which will say where the next part of the data will be. In fact, this is the base of HDFS.