Explain a simple Map/Reduce problem.
- 0 Answers
- 486 Views
- Capital One, I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
How is security achieved in Apache Hadoop?
Is hadoop obsolete?
How to enable recycle bin or trash in hadoop?
Explain why do we need hadoop?
What problems have you faced when you are working on Hadoop code?
How Mapper is instantiated in a running job?
What is the meaning of the term "non-DFS used" in Hadoop web-console?
Can we have multiple entries in the master files?
Can we call vms as pseudos?
Why do we use Hadoop?
In cloudera there is already a cluster, but if I want to form a cluster on ubuntu can we do it?
What is difference between secondary namenode, checkpoint namenode & backupnod secondary namenode, a poorly named component of hadoop?
-
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)
