Interested to Buy Any Domain ? << Click Here >> for more details...
Explain Working of MapReduce?
- 0 Answers
- 928 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More MapReduce Interview Questions
In MapReduce Data Flow, when Combiner is called?
What is the difference between an RDBMS and Hadoop?
What is the default input type in MapReduce?
What is shuffling in mapreduce?
Explain slot in Hadoop Map-Reduce v1?
Compare RDBMS with Hadoop MapReduce.
how is data partitioned before it is sent to the reducer if no custom partitioner is defined in Hadoop?
For a job in Hadoop, is it possible to change the number of mappers to be created?
What is LazyOutputFormat in MapReduce?
Describe what happens to a mapreduce job from submission to output?
Is there any point of learning mapreduce, then?
When is the reducers are started in a MapReduce job?
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)
