1. Home
  2. Cloudera
  3. CCA175 Exam Questions

Free CCA175 Exam Questions - Cloudera CCA175 Exam

Cloudera CCA175 Exam

CCA Spark and Hadoop Developer

Total Questions: 96

Based on Official Syllabus Topics of Actual Cloudera CCA175 Exam

During the preparation, you can be confused about Cloudera exam question types, exam pattern, and allocated time to attempt questions of the Cloudera Certified Associate certification exam. Study4Exam helps you to remove these doubts with 3 formats of its Cloudera CCA175 exam preparation. We ensure that you will easily pass the Cloudera CCA Spark and Hadoop Developer exam either by using CCA175 PDF questions or taking the practice exam is web-based and desktop formats. You can prepare CCA175 practice questions in PDF format at any time and from any place with smartphones, laptops, or tablets. Preparation evaluation is very helpful to remove mistakes and successfully prepare for the Cloudera Certified Associate CCA175 exam. The ClouderaCloudera Certified Associate CCA175 practice exam is one of the key steps of your exam preparation plan to identify your preparation mistakes, strengthen weaker areas of the preparation, and get familiar with the actual exam environment. Web-based and desktop Cloudera CCA175 practice exams are available to help you do self-assessment.

How these Free Questions can help you Prepare for the actual Cloudera CCA175 Exam?

Understand the Actual CCA175 Exam Syllabus, Format, and Question Types

Get official information about the syllabus and format of the exam to set an effective study plan. This information helps you to know what type of questions and topics will appear in the Cloudera CCA175 exam. Don’t waste your time and concentrate on such learning content which is expected in the actual exam.

Self-Asses your preparation for the actual Cloudera CCA Spark and Hadoop Developer Exam

Manage your daily routine to ensure that you have the proper time to study for the Cloudera CCA Spark and Hadoop Developer exam every day. Sit in a calm environment and do hard work daily to cover the entire CCA175 exam syllabus. It is not possible to study one morning and pass the CCA175 exam the next day. If you want to get passing marks on the first attempt, prepare for the Cloudera CCA175 exam daily.

Cloudera CCA175 Questions

Q1.

Problem Scenario 94 : You have to run your Spark application on yarn with each executor 20GB and number of executors should be 50.Please replace XXX, YYY, ZZZ

export HADOOP_CONF_DIR=XXX

./bin/spark-submit \

-class com.hadoopexam.MyTask \

xxx\

-deploy-mode cluster \ # can be client for client mode

YYY\

222 \

/path/to/hadoopexam.jar \

1000

Q2.

Problem Scenario 81 : You have been given MySQL DB with following details. You have been given following product.csv file

product.csv

productID,productCode,name,quantity,price

1001,PEN,Pen Red,5000,1.23

1002,PEN,Pen Blue,8000,1.25

1003,PEN,Pen Black,2000,1.25

1004,PEC,Pencil 2B,10000,0.48

1005,PEC,Pencil 2H,8000,0.49

1006,PEC,Pencil HB,0,9999.99

Now accomplish following activities.

1. Create a Hive ORC table using SparkSql

2. Load this data in Hive table.

3. Create a Hive parquet table using SparkSQL and load data in it.

Q3.

Problem Scenario 80 : You have been given MySQL DB with following details.

user=retail_dba

password=cloudera

database=retail_db

table=retail_db.products

jdbc URL = jdbc:mysql://quickstart:3306/retail_db

Columns of products table : (product_id | product_category_id | product_name | product_description | product_price | product_image )

Please accomplish following activities.

1. Copy "retaildb.products" table to hdfs in a directory p93_products

2. Now sort the products data sorted by product price per category, use productcategoryid colunm to group by category

Q4.

Problem Scenario 79 : You have been given MySQL DB with following details.

user=retail_dba

password=cloudera

database=retail_db

table=retail_db.orders

table=retail_db.order_items

jdbc URL = jdbc:mysql://quickstart:3306/retail_db

Columns of products table : (product_id | product categoryid | product_name | product_description | product_prtce | product_image )

Please accomplish following activities.

1. Copy "retaildb.products" table to hdfs in a directory p93_products

2. Filter out all the empty prices

3. Sort all the products based on price in both ascending as well as descending order.

4. Sort all the products based on price as well as product_id in descending order.

5. Use the below functions to do data ordering or ranking and fetch top 10 elements top()

takeOrdered() sortByKey()

Q5.

Problem Scenario 78 : You have been given MySQL DB with following details.

user=retail_dba

password=cloudera

database=retail_db

table=retail_db.orders

table=retail_db.order_items

jdbc URL = jdbc:mysql://quickstart:3306/retail_db

Columns of order table : (orderid , order_date , order_customer_id, order_status)

Columns of ordeMtems table : (order_item_td , order_item_order_id , order_item_product_id, order_item_quantity,order_item_subtotal,order_item_product_price)

Please accomplish following activities.

1. Copy "retail_db.orders" and "retail_db.order_items" table to hdfs in respective directory p92_orders and p92_order_items .

2. Join these data using order_id in Spark and Python

3. Calculate total revenue perday and per customer

4. Calculate maximum revenue customer

Solutions:
Question: 1 Answer: A
Question: 2 Answer: B
Question: 3 Answer: A
Question: 4 Answer: A
Question: 5 Answer: B

Limited Time Offer

50%

Off

Get Premium CCA175 Questions as Interactive Practice Test or PDF

Get Full Access for Cloudera CCA175 questions with 50% exclusive Discount

Get All Questions DemoImgs1
Disscuss Cloudera CCA175 Topics, Questions or Ask Anything Related

Currently there are no comments in this discussion, be the first to comment!