Does mapr hive-1.2 supports transcational support on paraquet file ?
Pls point me to document if yes.
mapr hive transaction systems mapr-5.2
After consulting MapR Hive expert, Hao Zhu, the answer is 'no'.
Only ORC bucketed non-sorted table supports transactions. Please review Hao's blog: Hive transaction feature in Hive 1.0 | Open Knowledge Base
Retrieving data ...