Exam Name: Hadoop 2.0 Certification exam for Pig and Hive Developer
Certification Provider: Hortonworks
Corresponding Certification: HCAHD
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- Total Questions: 110
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- Total Questions: 110
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- Total Questions: 110
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Hortonworks Apache-Hadoop-Developer Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Ingestion | 25% | - Ingest streaming data with Flume - Load data into HDFS from external sources - Import/export data using Sqoop |
| Apache Hive Development | 25% | - Use Hive functions, views, and metastore - Create and manage Hive tables, partitions, and buckets - Write and optimize HiveQL queries |
| Hadoop Fundamentals & Architecture | 20% | - HDFS operations and file management - MapReduce concepts and job lifecycle - YARN architecture and job execution |
| Apache Pig Development | 30% | - Debug and tune Pig jobs - Data transformation, filtering, joining, and aggregation - Write and optimize Pig Latin scripts |
Apache-Hadoop-Developer Exam FAQ: Practical Answers
The Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer exam is split across 4 areas, with Hadoop Fundamentals & Architecture (20%), Apache Hive Development (25%), Data Ingestion (25%) carrying the most weight. Study in proportion to those shares — the full outline is in the section above this page.
The Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer exam costs $250 USD per attempt, with 70% required to pass. Fail, and that fee returns in full for the retake. Practice with Prep4away questions until your timed mock scores clear 70% comfortably — then the exam fee is a single payment, not a subscription.
The Apache-Hadoop-Developer exam is Hortonworks's official certification test — passing it earns the HDP Certified Developer (HDPCD) credential at the Professional / Intermediate level. Its influence comes from how practical it is: employers use the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer certificate as proof that you can do the work, not just talk about it. It also connects to Hortonworks Certified Associate (HCA), HDP Certified Administrator (HDPCA), giving the credential a natural next step.
Yes — Prep4away offers a free demo of the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer questions so you can see the quality before you pay. After purchase, 365 days of free updates are included; once the year expires, renew the update service at a 50% discount from your member zone.
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Training covers the theory; the 110 practice questions for the Apache-Hadoop-Developer exam from Prep4away test it under real exam conditions.
The Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer exam contains 8–12 performance-based tasks / approx. 110 multiple-choice questions within 120 minutes. That is a tight ratio — the candidates who finish calmly are the ones who practiced under a clock. Run full timed sessions in the Prep4away test engine until Apache-Hadoop-Developer exam pacing becomes habit, not hope.
Recommended: 6+ months hands-on experience with HDP, Pig, Hive, Sqoop, Flume; no mandatory prerequisites These rules are set by Hortonworks and may change, so confirm the current requirements on the official exam page: https://hortonworks.com/services/training-certification/ (program retired) before registering for the Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer exam.
Hortonworks Hadoop 2.0 Certification exam for Pig and Hive Developer Sample Questions:
Workflows expressed in Oozie can contain:
- A. Sequences of MapReduce and Pig. These sequences can be combined with other actions including forks, decision points, and path joins.
- B. Sequences of MapReduce and Pig jobs. These are limited to linear sequences of actions with exception handlers but no forks.
- C. Sequences of MapReduce job only; on Pig on Hive tasks or jobs. These MapReduce sequences can be combined with forks and path joins.
- D. Iterntive repetition of MapReduce jobs until a desired answer or state is reached.
Correct Answer: A 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
Identify the MapReduce v2 (MRv2 / YARN) daemon responsible for launching application containers and monitoring application resource usage?
- A. ApplicationMasterService
- B. ApplicationMaster
- C. TaskTracker
- D. ResourceManager
- E. JobTracker
- F. NodeManager
Correct Answer: F 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
To use a lava user-defined function (UDF) with Pig what must you do?
- A. Put the JAR file into the user's home folder in HDFS
- B. Pass arguments to the constructor of UDFs implementation class
- C. Register the JAR file containing the UDF
- D. Define an alias to shorten the function name
Correct Answer: C 🗳️
Examine the following Hive statements:
Assuming the statements above execute successfully, which one of the following statements is true?
- A. The contents of File1 are parsed as comma-delimited rows and stored in a database
- B. Hive reformats File1 into a structure that Hive can access and moves into to/user/joe/x/
- C. The contents of File1 are parsed as comma-delimited rows and loaded into /user/joe/x/
- D. The file named File1 is moved to to/user/joe/x/
Correct Answer: D 🗳️
Which two of the following statements are true about Pig's approach toward data? Choose 2 answers
- A. Accepts data whether it has metadata or not
- B. Accepts tab-delimited text data only
- C. Accepts only data that is defined by metadata tables stored in a database
- D. Accepts only data that has a key/value pair structure
- E. Accepts any data: structured or unstructured
Correct Answer: A,E 🗳️
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