What does the following query do? Insert overwrite table employees partition (country, state) select ..., Se.cnty, se.st from staged_employees se;
921While loading data into a hive table using the load data clause, how do you specify it is a hdfs file and not a local file ?
734As part of optimizing the queries in hive, what should be the order of table size in a join query?
697Post New Apache Hive Questions
What is the difference between like and rlike operators in hive?
Explain the functionality of object-inspector.
What is the default maximum dynamic partition that can be created by a mapper reducer? How can you change it?
What is a partition in Hive?
What are the default read and write classes in Hive?
What is a generic udf in hive?
How can a developer utilize hive?
RLIKE in Hive?
How can an application connect to Hive run as a server?
what are views in Hive?
What is Buckets in Hive?
When application is on high latency (high response time)?
In case of embedded Hive, can the same metastore be used by multiple users?
In Hive, can you overwrite Hadoop MapReduce configuration in Hive?
What are the default record and field delimiter used for hive text files?