I have a requirement where along with handling warehousing data utilizing Hadoop HDFS and
HIVE as the SQL abstraction to save data, I would like to provide UI to user to save individual
records into HADOOP HDFS using HIVE.
I understand that single row updates are not feasible using HIVE.
So the question is how to provide an user interface to the user to accept updated values
and then write this individual record to the HDFS using HIVE.
This would be similar to providing a UI to the user when using an RDBMS and using
an update sql to update the individual record in the RDBMS. I would like to carry
out the same action only difference being the table is now in HDFS and I would
like to update an individual record and give a message to user in real time
that record has been saved.