Explain Creating an Index?
What is the no. Of threads created by impala?
What is impala’s aggregation strategy?
What does impala do for fast access?
How is impala metadata managed?
What size is recommended for each node?
What impala use for authentication?
Can impala do user-defined functions (udfs)?
What is used to store data generally?
State use cases of impala?
How do I load a big csv file into a partitioned table?
How does impala process join queries for large tables?
Can I do insert … select * into a partitioned table?
What happens if there is an error in impala?
Is it possible to share data files between different components?