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What are the advantages of using Dataproc over a traditional Hadoop setup?

Spark/Big Dataeasy0.5 min readPremium
Frequency
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Asked at 1 company
Category
452
questions in Spark/Big Data
Difficulty Split
88E|81M|283H
in this category
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1,863
across 7 categories
Asked at these companies
Aarete
Key Concepts Tested
spark
Expert AnswerPremium
94 wordsInterview-ready
**Why Managed Over Self-Managed**: Ops burden (patching, scaling, monitoring) consumes 30–50% of platform team time. Managed shifts that to vendor. **Dataproc Advantages**: (1) **Fast startup**—minutes vs. hours for on-prem. (2) **Preemptible/Spot**—60–90% cheaper for batch. (3) **Auto-delete**—transient clusters; no idle cost. (4) **GCS integration**—no HDFS; object storage native. (5) **Init scripts**—reproducible config. (6) **Optional components**—Spark, Hive, etc....
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