Where is the output of Mapper written in Hadoop?
- 0 Answers
- 389 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More MapReduce Interview Questions
Difference between mapreduce and spark
Explain what does the conf.setMapper Class do in MapReduce?
When Namenode is down what happens to job tracker?
What is map/reduce job in hadoop?
what is the Hadoop MapReduce APIs contract for a key and value class?
How many InputSplits is made by a Hadoop Framework?
What is the best way to copy files between HDFS clusters?
How to set the number of mappers for a MapReduce job?
Compare Pig vs Hive vs Hadoop MapReduce?
What is Reducer in MapReduce?
what are the most common input formats defined in Hadoop?
Explain InputSplit in Hadoop 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)
