Interested to Buy Any Domain ? << Click Here >> for more details...
What is Map() operation in Apache Spark?
- 1 Answers
- 385 Views
- I also Faced
- E-Mail Answers
What is Map() operation in Apache Spark?..
Answer / Laxman Ram
The `map()` function in Apache Spark applies a user-defined function to each element of an RDD and returns a new RDD with the transformed elements.
| Is This Answer Correct ? | 0 Yes | 0 No |
More Apache Spark Interview Questions
List some commonly used Machine Learning Algorithm Apache Spark?
Why do fires spark?
List various commonly used machine learning algorithm?
Can we do real-time processing using spark sql?
How is RDD in Spark different from Distributed Storage Management?
What is spark vcores?
How rdd can be created in spark?
What does spark do during speculative execution?
List down the languages supported by Apache Spark?
What do you understand by schemardd in apache spark rdd?
What language is apache spark?
What are spark jobs?
Categories
-
Apache Hadoop (394) - MapReduce (354)
- Apache Hive (345)
- Apache Pig (225)
- Apache Spark (991)
- Apache HBase (164)
- Apache Flume (95)
- Apache Impala (72)
- Apache Cassandra (392)
- Apache Mahout (35)
- Apache Sqoop (82)
- Apache ZooKeeper (65)
- Apache Ambari (93)
- Apache HCatalog (34)
- Apache HDFS Hadoop Distributed File System (214)
- Apache Kafka (189)
- Apache Avro (26)
- Apache Presto (15)
- Apache Tajo (26)
- Hadoop General (407)
