Apache-Hadoop-Developer exam dumps

Hortonworks Apache-Hadoop-Developer Value Package

(Include: PDF + Desktop Test Engine + Online Test Engine)

  • Exam Code: Apache-Hadoop-Developer
  • Exam Name: Hadoop 2.0 Certification exam for Pig and Hive Developer
  • No. of Questions: 110 Questions and Answers
  • Updated: Oct 23, 2026

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Hortonworks Apache-Hadoop-Developer Exam Overview:

Certification Vendor:Hortonworks (now part of Cloudera)
Exam Name:Apache Hadoop Developer Exam (Pig and Hive Developer Focus)
Exam Number:Apache-Hadoop-Developer
Exam Format:Multiple Choice, Scenario-based Questions
Related Certifications:Hortonworks Certified Apache Hadoop Administrator
Cloudera Data Platform certifications
Available Languages:English
Recommended Training:Cloudera Training Courses
Apache Pig Documentation
Apache Hive Documentation
Exam Registration:Cloudera Certification Portal
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored exam or authorized test center (varies by provider and time period)
Pre Condition:Basic understanding of Linux, SQL, and distributed computing concepts recommended.
Official Syllabus URL:https://www.cloudera.com/services-and-support/certification.html

Hortonworks Apache-Hadoop-Developer Exam Syllabus Topics:

SectionObjectives
Apache Hive- HiveQL Query Language
  • 1. Schema definition and tables
    • 2. SELECT, JOIN, and aggregation queries
      - Hive architecture
      • 1. Metastore and query execution engine
        Apache Pig- Pig execution model
        • 1. MapReduce translation of Pig scripts
          - Pig Latin Programming
          • 1. Data loading and transformation
            • 2. Filtering, grouping, and joining data
              Data Processing and Integration- Hadoop data formats
              • 1. Text, SequenceFile, and columnar formats
                - Data ingestion and ETL workflows
                • 1. Batch processing concepts
                  Hadoop Ecosystem Fundamentals- HDFS Architecture and Data Storage Concepts
                  • 1. NameNode and DataNode roles
                    • 2. Data replication and fault tolerance
                      - YARN and Resource Management
                      • 1. Cluster resource allocation
                        • 2. Resource scheduling concepts

                          Apache-Hadoop-Developer Exam FAQ: Crafted Carefully, Delivered Fast

                          The Apache-Hadoop-Developer exam is a Hortonworks certification exam validating the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer syllabus shown above. It belongs to these credential paths: Hortonworks Certified Apache Hadoop Administrator, Cloudera Data Platform certifications. Candidates in 2026 start with PrepAwayTest's 110 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

                          The official Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer outline defines 4 domains. The leading three are Data Processing and Integration, Hadoop Ecosystem Fundamentals, and Apache Pig. The full list is in the topics section above, and PrepAwayTest's 110 practice questions cover each one.

                          Basic understanding of Linux, SQL, and distributed computing concepts recommended. Since requirements change over time, confirm the latest on the official Hortonworks exam page before scheduling.

                          Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 110 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

                          Scoring and fees are published by Hortonworks and may change; verify the current figures on the official site.

                          Hortonworks recommends these training resources for the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer exam:

                          Follow the training with steady self-testing — the 110 practice questions from PrepAwayTest help you apply theory and fill any gaps the training leaves.

                          The official Hortonworks page publishes the current question count and duration; review it before your test date.

                          PrepAwayTest issues a full refund if you take the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

                          Online proctored exam or authorized test center (varies by provider and time period) Register for the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer exam through these official channels:

                          After booking, PrepAwayTest delivers your practice questions within 1 minute — preparation starts the same day.

                          Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer Sample Questions:

                          Which Hadoop component is responsible for managing the distributed file system metadata?

                          • A. Metanode
                          • B. NameSpaceManager
                          • C. NameNode
                          • D. DataNode
                          Reveal Solution  Discussion  0

                          Correct Answer: C  🗳️

                          You use the hadoop fs -put command to write a 300 MB file using and HDFS block size of 64 MB. Just after this command has finished writing 200 MB of this file, what would another user see when trying to access this life?

                          • A. They would see the current state of the file, up to the last bit written by the command.
                          • B. They would see the current of the file through the last completed block.
                          • C. They would see Hadoop throw an ConcurrentFileAccessException when they try to access this file.
                          • D. They would see no content until the whole file written and closed.
                          Reveal Solution  Discussion  0

                          Correct Answer: B  🗳️

                          All keys used for intermediate output from mappers must:

                          • A. Override isSplitable.
                          • B. Implement a comparator for speedy sorting.
                          • C. Implement WritableComparable.
                          • D. Implement a splittable compression algorithm.
                          • E. Be a subclass of FileInputFormat.
                          Reveal Solution  Discussion  0

                          Correct Answer: C  🗳️

                          Explanation: Only visible for PrepAwayTest members. You can sign-up / login (it's free).

                          Which one of the following files is required in every Oozie Workflow application?

                          • A. Workflow.xml
                          • B. Oozie.xml
                          • C. job.properties
                          • D. Config-default.xml
                          Reveal Solution  Discussion  0

                          Correct Answer: A  🗳️

                          Your client application submits a MapReduce job to your Hadoop cluster. Identify the Hadoop daemon on which the Hadoop framework will look for an available slot schedule a MapReduce operation.

                          • A. NameNode
                          • B. TaskTracker
                          • C. JobTracker
                          • D. Secondary NameNode
                          • E. DataNode
                          Reveal Solution  Discussion  0

                          Correct Answer: C  🗳️

                          Explanation: Only visible for PrepAwayTest members. You can sign-up / login (it's free).

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