Can we run unix shell commands from hive? Give example?
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When you point a partition of a hive table to a new directory, what happens to the data?
What is a partition in Hive?
What are the components used in Hive query processor?
What is difference between internal and external tables in hive?
what are views in Hive?
What are the default read and write classes in Hive?
What is the use of explode in Hive?
Explain bucketing in Hive?
Can you explain smb join in hive?
how can we access the sub directories recursively?
What are the uses of explode hive?
What is a generic UDF in the hive?
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