It is now possible to create transactional tables that enable operations with ACID semantics in Hive 4.0 (HIVE-18453). These transactional tables are used for data
Tag: DML Operations in Hive
MERGE in Apache Hive
The MERGE command synchronizes two tables by adding, removing, and modifying target table rows based on the source table’s join condition. In other words, when
ACID Properties and DML Operations in Hive
Despite the fact that Apache Hive is not meant for OLTP, it does allow DML operations, but not in the same manner that SQL does.
Big Data & SQL 