Compare hive, hbase, and impala?

Define HRegionServer in HBase

What is HBase HMaster?

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?

Explian the Limitations of HBase?

State some applications of HBase?

What is a Column family in hbase?

Discuss about the different tombstone markers used for deletion purposes in HBase.?

Explain the Scope operators used in hbase?

Is it possible to iterate through the rows of HBase table in reverse order?

Define catalog tables in HBase?

Which command is available to show the current HBase user?

How will you backup an HBase cluster?

Explain HBase Architecture in brief?

Explian the Advantages of HBase?