How will you read and write HDFS files in Hive?
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What are hive operators and its types?
What will happen in case you have not issued the command: ‘set hive.enforce.bucketing=true;’ before bucketing a table in hive in apache hive 0.x or 1.x?
Can a partition be archived? What are the advantages and Disadvantages?
What is the work of hive/hcatalog?
What is the default maximum dynamic partition that can be created by a mapper reducer? How can you change it?
What ate the key components of Hive Architecture?
What is the difference between Cassandra, Pig and Hive?
Explain bucketing in Hive?
When Hive is run in embedded mode
How can you transfer data from hive to hdfs?
If you omit the overwrite clause while creating a hive table,what happens to file which are new and files which already exist?
What is Clustring in Hive?
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