What are the various InputFormats in Hadoop?
- 0 Answers
- 376 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What are the various input and output types supported by mapreduce?
What are the four basic parameters of a reducer?
What is the fundamental difference between a MapReduce InputSplit and HDFS block?
Mention what is the hadoop mapreduce apis contract for a key and value class?
How to create a custom key and custom value in MapReduce Job?
Mention what is the next step after mapper or maptask?
List the network requirements for using Hadoop ?
Where is the output of Mapper written in Hadoop?
Where the mapper's intermediate data will be stored?
Is it possible to search for files using wildcards?
How does inputsplit in mapreduce determines the record boundaries correctly?
What do you understand by mapreduce?
-
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)
