Posted On: Feb 26, 2020
If the user gives delete command to the cell, it becomes invisible and set the tombstone marker. This cell only filters when the user scans the data. The cell deleted during the compaction of HBase.
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The HBase is a Hadoop database which is used for real-time read writes the data of your large amount of data. It is a java based non-relational database which is distributed column-based database...
The Hbase is real-time read and writes access as well it stores big data. The compaction in HBase is combined all HFiles into large single Hfile. The maximum number of disk seeks to reduce. it is easy...
The main components of Hbase are:HMaster: it is used for assign region to region server in the Hadoop cluster for Manage and monitors the Hadoop cluster. It is used for table manipulation. Region...