InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What would happen if we lose RDD partitions due to the failure of the worker node? |
|
Answer» If any RDD partition is lost, then that partition can be recomputed using operations lineage from the original fault-tolerant dataset. ConclusionPySpark has GAINED immense popularity among the big data and machine learning enthusiasts as well as in the organizations like NETFLIX as it exposes Spark functionalities in python that helps developers collaborate with powerful libraries that aids in big data PROCESSING. In this article, we have seen the most commonly asked INTERVIEW questions in PySpark that would help developers crack interviews. References |
|