Look at the problem: Beeline reports an error when connecting to hiveserver2. Connection string: hive –service beeline -u jdbc:hive2://s1:10000/hive
Error: Error: Could not open client trans
Tag: hive
Arrays – Array intersects Hive
I have two string arrays in Hive
{‘value1′,’value2′,’value3’ }
{‘value1′,’value2’} I want to merge arrays without duplicates, the result:
{‘value1’, ‘value2′,’value3’} How can I do this