Interested to Buy Any Domain ? << Click Here >> for more details...
What is a tuple in spark?
- 1 Answers
- 300 Views
- I also Faced
- E-Mail Answers
Answer / Sitesh Kumar
A Tuple in Spark is an ordered collection of elements. It can contain any combination of data types and is represented by the Dataset[Tuple] or DataFrame API.
| Is This Answer Correct ? | 0 Yes | 0 No |
Which one is better hadoop or spark?
Explain apache spark streaming? How is the processing of streaming data achieved in apache spark?
What is the method to create a data frame?
What is spark vcores?
can you run Apache Spark On Apache Mesos?
Explain the terms Spark Partitions and Partitioners?
Describe join() operation. How is outer join supported?
What advantages does Spark offer over Hadoop MapReduce?
Explain about the major libraries that constitute the Spark Ecosystem?
What is difference between coalesce and repartition?
How to process data using Transformation operation in Spark?
Which are the methods to create rdd in spark?
-
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)
