Hadoop Test
| Exam Type: | MCQ Skill Test |
| Questions Type: | Multiple Choice Questions |
| Total Questions: | 40 |
| Time Limit: | 15 Minutes |
| Last Update | April, 2025 |
Text Detail
Hadoop linkedin assessment answers
Partitioner controls the partitioning of what data?
- intermediate values
- intermediate keys
- final keys
- final values
linkedin Hadoop quiz
SQL Windowing functions are implemented in Hive using which keywords?
- OVER, RANK
- UNION DISTINCT, RANK
- UNION DISTINCT, EXCEPT
- OVER, EXCEPT
linkedin Hadoop assessment answers
Rather than adding a Secondary Sort to a slow Reduce job, it is Hadoop best practice to perform which optimization?
- Break the Reduce job into multiple, chained Map jobs.
- Add a partitioned shuffle to the Reduce job.
- Break the Reduce job into multiple, chained Reduce jobs.
- Add a partitioned shuffle to the Map job.