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Questions tagged partition · medium
What work is done by the executor memory in Spark?
Write a Python script to find the count of each word in a text file using Spark.
Write the PySpark code to find the second highest salary in each department.
Describe a time when you went above and beyond for a project or a customer.
Can you provide an example of a time when you went above and beyond for a project?
Tell me about a time when a Spark job failed in production. How did you fix it?
Tell me about a time you handled a data pipeline failure during a critical operation.
What challenges can arise when using high degrees of parallelism?
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