Hello,
Is there a way to update metadata in hive?
Created database mydb;
Created my_point_table;
Created my_managed_table;
Insert into my_managed_table from my_point_table;
Now,
Create my_point_table_2;
//Copy data from hive managed_table to managed_table_2's location
hdfs dfs -cp /user/hive/warehouse/mydb.db/my_managed_table
/user/hive/warehouse/mydb.db/my_managed_table_2
At this point, I am expecting the following query
Select * from my_managed_table_2; to give me all the data I just
copied from my_managed_table;
How do I update the hive metastore to consider the data that I copied to
my_managed_table_2? Is that even possible?
Thanks in advance
Prasanth Chagarlamudi
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