Where is Mapper output stored?
- 0 Answers
- 622 Views
- I also Faced
- E-Mail Answers
More MapReduce Interview Questions
Explain about the partitioning, shuffle and sort phase
How to get the single file as the output from MapReduce Job?
mapper or reducer?
What platform and Java version is required to run Hadoop?
Which are the methods in the mapper interface?
Detail description of the Reducer phases?
What is the need of MapReduce in Hadoop?
What is identity mapper and identity reducer?
What happen if the number of the reducer is 0 in MapReduce?
how indexing in HDFS is done?
Explain what is distributed cache in mapreduce framework?
What combiners are and when you should use a combiner 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)
