Prepare with Hortonworks : HDPCD exam braindumps as your best preparation materials
Last Updated: Oct 18, 2026
No. of Questions: 110 Questions & Answers with Testing Engine
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Hortonworks HDPCD Practice Q&A's
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Hortonworks HDPCD Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Analysis with Apache Hive | 35% | - Integrate Hive with HDFS and external sources - Write and run HiveQL queries - Create and manage Hive tables and partitions |
| Data Ingestion & Import | 30% | - Ingest streaming data using Flume - Import data from relational databases using Sqoop - Load and manage data in HDFS |
| Data Transformation with Apache Pig | 35% | - Work with Pig data types and functions - Transform and filter datasets - Write and execute Pig Latin scripts |
HDPCD Exam Practice FAQ
The Hortonworks Data Platform Certified Developer practice questions are organized around the official exam objectives. Key topics include:
- Data Analysis with Apache Hive (35%)
- Data Ingestion & Import (30%)
- Data Transformation with Apache Pig (35%)
Working through these topics systematically covers the syllabus without wasted effort.
Many candidates combine practice questions with official training. Recommended options include:
Yes. If you plan to prepare for more than one certification, buying practice packages together qualifies for a bundle discount, and returning customers receive their own offers as well. Contact our staff before checkout and they will work out the details with you.
The Hortonworks Data Platform Certified Developer exam requires a score of Complete minimum 5 out of 7 tasks / 70% to pass, and the official registration fee is USD 250. Set against the exam fee, a well-maintained question bank is a modest but high-leverage investment.
No mandatory prerequisites; recommended experience with HDFS, YARN, basic SQL, and programming knowledge
You can confirm the current eligibility requirements on the official HDPCD exam page before you register.
Yes. General questions about purchasing or using the material are answered by our service staff within hours, and deeper technical questions about the HDPCD practice content are passed to our experts, who respond within 24 hours. You are never left puzzling over a question alone.
The Hortonworks Data Platform Certified Developer exam contains 7 hands-on tasks questions, and you will have 120 minutes minutes to complete them. Rehearsing with the same constraints removes two surprises from exam day at once.
This package includes 110 practice questions for the Hortonworks Data Platform Certified Developer exam. Every answer is verified by an experienced team of experts, and the bank is updated regularly to stay aligned with the current exam.
You can register for the Hortonworks Data Platform Certified Developer exam through the official channels:
Hortonworks Data Platform Certified Developer Sample Questions:
You want to run Hadoop jobs on your development workstation for testing before you submit them to your production cluster. Which mode of operation in Hadoop allows you to most closely simulate a production cluster while using a single machine?
- A. Run the hadoop command with the -jt local and the -fs file:///options.
- B. Run the DataNode, TaskTracker, NameNode and JobTracker daemons on a single machine.
- C. Run all the nodes in your production cluster as virtual machines on your development workstation.
- D. Run simldooop, the Apache open-source software for simulating Hadoop clusters.
Correct Answer: B 🗳️
What are the TWO main components of the YARN ResourceManager process? Choose 2 answers
- A. Job Tracker
- B. Scheduler
- C. Task Tracker
- D. Applications Manager
Correct Answer: B,D 🗳️
Which Two of the following statements are true about hdfs? Choose 2 answers
- A. Block sizes for all files must be the same size
- B. An HDFS file that is larger than dfs.block.size is split into blocks
- C. HDFS works best when storing a large number of relatively small files
- D. Blocks are replicated to multiple datanodes
Correct Answer: B,D 🗳️
Analyze each scenario below and indentify which best describes the behavior of the default partitioner?
- A. The default partitioner computes the hash of the key. Hash values between specific ranges are associated with different buckets, and each bucket is assigned to a specific reducer.
- B. The default partitioner computes the hash of the value and takes the mod of that value with the number of reducers. The result determines the reducer assigned to process the key-value pair.
- C. The default partitioner assigns key-values pairs to reduces based on an internal random number generator.
- D. The default partitioner computes the hash of the key and divides that valule modulo the number of reducers. The result determines the reducer assigned to process the key-value pair.
- E. The default partitioner implements a round-robin strategy, shuffling the key-value pairs to each reducer in turn. This ensures an event partition of the key space.
Correct Answer: D 🗳️
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Which two of the following statements are true about Pig's approach toward data? Choose 2 answers
- A. Accepts only data that is defined by metadata tables stored in a database
- B. Accepts data whether it has metadata or not
- C. Accepts only data that has a key/value pair structure
- D. Accepts tab-delimited text data only
- E. Accepts any data: structured or unstructured
Correct Answer: B,E 🗳️
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