What is the difference between hbase and hdfs?
Suppose that your data is stored in collections, for instance, some binary data, message data or metadata is all keyed on the same value. Will you use HBase for this?
What is the use of shutdown command?
Which code is used to open a connection in hbase?
How will you design or modify schema in hbase programmatically?
Define standalone mode in hbase?
Explain data versioning?
How many operational command in hbase?
why use hcolumndescriptor class?
Mention how many operational commands in hbase?
Explian the Advantages of HBase?
What is the meaning of compaction in hbase?
Define catalog tables in HBase?
What is a bloom filter?
What is the use of ZooKeeper?