Question

which are the things available in hive​

Answer 1

Explanation:

Hive Performance – 10 Best Practices for Apache Hive

1. Partitioning Tables: ...
2. De-normalizing data: ...
3. Compress map/reduce output: ...
4. Map join: ...
5. Bucketing: ...
6. Input Format Selection: ...
7. Parallel execution: ...
8. Vectorization

Answer 2

Explanation:

Some food (especially peanuts, eggs, nuts and shellfish)

Medications, such as antibiotics (especially penicillin and sulfa), aspirin and ibuprofen.

Insect stings or bites.

Physical stimuli, such as pressure, cold, heat, exercise or sun exposure.

Latex.

Blood transfusions.