ACID transactions in Hive support the following operations:
- Insert: Adds new data to the table.
- Update: Modifies existing data in the table.
- Delete: Removes data from the table.
ACID transactions in Hive provide the following benefits:
- Strong consistency guarantees: ACID transactions ensure that the data in the database is always consistent.
- High availability: ACID transactions provide fault-tolerance and ensure that the database remains available even in the event of a failure.
- Improved performance: ACID transactions improve the performance of the database by reducing the number of disk I/O operations required.
In summary, ACID transactions in Hive provide a reliable and efficient way to manage data in a distributed environment, and they are particularly useful for applications that require strong consistency guarantees.