You can delete a column family from a table using the method deleteColumn() of HBAseAdmin class.
Just try the following command:
hadoop fs -rm ...READ MORE
There are two SerDe for SequenceFile as ...READ MORE
Please use the code attached below for ...READ MORE
Region replication is a per-table property. All ...READ MORE
The distributed copy command, distcp, is a ...READ MORE
Firstly you need to understand the concept ...READ MORE
org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
You can create one directory in HDFS ...READ MORE
The example uses HBase Shell to keep ...READ MORE
Yes, we can add column inside a ...READ MORE
At least 1 upper-case and 1 lower-case letter
Minimum 8 characters and Maximum 50 characters
Already have an account? Sign in.