Interested to Buy Any Domain ? << Click Here >> for more details...
How to set the number of reducers?
- 0 Answers
- 1368 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More MapReduce Interview Questions
Describe what happens to a mapreduce job from submission to output?
How to set the number of mappers to be created in MapReduce?
Explain what you understand by speculative execution
What is an input reader in reference to mapreduce?
what happens when Hadoop spawned 50 tasks for a job and one of the task failed?
What is a map side join?
What is the difference between Job and Task in MapReduce?
Is it necessary to write a mapreduce job in java?
Where the mapper's intermediate data will be stored?
What do sorting and shuffling do?
What is a "map" in Hadoop?
What is a IdentityMapper and IdentityReducer in MapReduce ?
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)
