Apache-Hadoop-Developer exam dumps

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  • 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 26, 2026

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Sporadic time is the only kind most candidates own — lunch breaks, commutes, the hour after midnight. In 2026, PrepAwayETE builds Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer preparation around exactly those fragments: Apache-Hadoop-Developer practice questions that reward accumulation.

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
Related Certifications:Cloudera Data Platform certifications
Hortonworks Certified Apache Hadoop Administrator
Exam Format:Scenario-based Questions, Multiple Choice
Available Languages:English
Recommended Training:Apache Pig Documentation
Apache Hive Documentation
Cloudera Training Courses
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
Topic 1: Apache Hive- Hive architecture
  • 1. Metastore and query execution engine
    - HiveQL Query Language
    • 1. SELECT, JOIN, and aggregation queries
      • 2. Schema definition and tables
        Topic 2: 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
              Topic 3: Data Processing and Integration- Data ingestion and ETL workflows
              • 1. Batch processing concepts
                - Hadoop data formats
                • 1. Text, SequenceFile, and columnar formats
                  Topic 4: 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. Resource scheduling concepts
                        • 2. Cluster resource allocation

                          Before You Book Apache-Hadoop-Developer, Read This

                          The Apache-Hadoop-Developer exam is how Hortonworks decides who earns the Hortonworks Certified Apache Hadoop Developer certification, positioned at the Professional level. It checks whether you can apply the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer objectives to realistic problems — the skill employers are actually hiring for. It also sits within a broader certification ecosystem covering Hortonworks Certified Apache Hadoop Administrator, Cloudera Data Platform certifications, so the effort compounds across your career. In a crowded global market, that badge is a competitive edge you can point to.

                          The Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer blueprint spans 4 domains, led by Apache Hive, Hadoop Ecosystem Fundamentals, and Data Processing and Integration. Use the weightings as a budget: heavier domains earn heavier slices of your week. The full topic breakdown is in the exam topics section above — plan against it, not against hunches.

                          Hortonworks lists the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer question formats as: Multiple Choice, Scenario-based Questions. Format shapes tactics — find the real question sentence inside long scenario stems before reading the details, and re-verify every selection on multi-answer items. PrepAwayETE's 110 practice questions exercise these formats until they feel like old acquaintances.

                          The Apache-Hadoop-Developer exam is available in English. Choose whichever language keeps your reading fastest under the clock — in a timed exam, slow comprehension taxes every single question. Testing in English? Daily work with PrepAwayETE's English Apache-Hadoop-Developer practice questions doubles as terminology training.

                          All three carry the same 110 expert-written questions — you're choosing how you want to live with the material:

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                          Many candidates mix them — PDF for notes, an engine for timed rehearsal.

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

                          Which one of the following statements describes the relationship between the ResourceManager and the ApplicationMaster?

                          • A. The ResourceManager monitors and restarts any failed Containers of the ApplicationMaster
                          • B. The ApplicationMaster requests resources from the ResourceManager
                          • C. The ApplicationMaster starts a single instance of the ResourceManager
                          • D. The ApplicationMaster starts an instance of the ResourceManager within each Container
                          Reveal Solution  Discussion  0

                          Correct Answer: B  🗳️

                          Which one of the following Hive commands uses an HCatalog table named x?

                          • A. SELECT * FROM x;
                          • B. SELECT x.-FROM org.apache.hcatalog.hive.HCatLoader('x');
                          • C. Hive commands cannot reference an HCatalog table
                          • D. SELECT * FROM org.apache.hcatalog.hive.HCatLoader('x');
                          Reveal Solution  Discussion  0

                          Correct Answer: D  🗳️

                          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 simldooop, the Apache open-source software for simulating Hadoop clusters.
                          • B. Run the hadoop command with the -jt local and the -fs file:///options.
                          • C. Run all the nodes in your production cluster as virtual machines on your development workstation.
                          • D. Run the DataNode, TaskTracker, NameNode and JobTracker daemons on a single machine.
                          Reveal Solution  Discussion  0

                          Correct Answer: D  🗳️

                          A client application creates an HDFS file named foo.txt with a replication factor of 3. Identify which best describes the file access rules in HDFS if the file has a single block that is stored on data nodes A, B and C?

                          • A. The file will be marked as corrupted if data node B fails during the creation of the file.
                          • B. The file can be accessed if at least one of the data nodes storing the file is available.
                          • C. Each data node stores a copy of the file in the local file system with the same name as the HDFS file.
                          • D. Each data node locks the local file to prohibit concurrent readers and writers of the file.
                          Reveal Solution  Discussion  0

                          Correct Answer: B  🗳️

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                          MapReduce v2 (MRv2/YARN) is designed to address which two issues?

                          • A. HDFS latency.
                          • B. Resource pressure on the JobTracker.
                          • C. Reduce complexity of the MapReduce APIs.
                          • D. Standardize on a single MapReduce API.
                          • E. Single point of failure in the NameNode.
                          • F. Ability to run frameworks other than MapReduce, such as MPI.
                          Reveal Solution  Discussion  0

                          Correct Answer: B,E  🗳️

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

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