For example, on a $1,500 credit card balance with a 15% APR, the estimated minimum monthly payment is $35. If thatâs all you pay each month, youâll be in debt for 11 years and pay about $1,400 in interest on top of the balance.or example, on a $1,500 credit card balance with a 15% APR, the estimated minimum monthly payment is $35. If thatâs all you pay each month, youâll be in debt for 11 years and pay about $1,400 in interest on top of the balance.
What HDFS Does. HDFS is a Java-based file system that provides scalable and reliable data storage, and it was designed to span large clusters of commodity servers. HDFS has demonstrated production scalability of up to 200 PB of storage and a single cluster of 4500 servers, supporting close to a billion files and blocks.
HDFS is like the bucket of the Hadoop system: You dump in your data and it sits there all nice and cozy until you want to do something with it, whether that's running an analysis on it within Hadoop or capturing and exporting a set of data to another tool and performing the analysis there.