Interested to Buy Any Domain ? << Click Here >> for more details...
What is identity mapper and chain mapper?
- 0 Answers
- 669 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is MapReduce?
Explain what does the conf.setmapper class do?
How does MapReduce framework view its input internally?
Is it possible to split 100 lines of input as a single split in MapReduce?
For a Hadoop job, how will you write a custom partitioner?
How can we control particular key should go in a specific reducer?
Explain the features of Apache Spark because of which it is superior to Apache MapReduce?
Explain what is “map” and what is "reducer" in hadoop?
What do you understand by compute and storage nodes?
How is mapreduce related to cloud computing?
What is the InputSplit in map reduce ?
How to set the number of mappers for a MapReduce job?
-
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)
