What is the reason for creating a new metastore_db whenever Hive query is run from a different directory?
1027Post New Apache Hive Questions
How can hive avoid mapreduce?
What is CTE Table in Hive?
Where does the data of a Hive table gets stored?
Explain what is Hive?
What is the difference between CREATE TABLE AND CREATE EXTERNAL TABLE?
What does the following query do? Insert overwrite table employees partition (country, state) select ..., Se.cnty, se.st from staged_employees se;
if you run Hive as a server?
How can you delete the DBPROPERTY in Hive?
Can you list few commonly used hive services?
when to choose “internal table” and “external table” in hive?
What is dynamic partitioning and when is it used?
Difference between order by and sort by in Hive?
What are the components used in Hive query processor?
When should we use SORT BY instead of ORDER BY?
what is Metastore in Hive?