Interested to Buy Any Domain ? << Click Here >> for more details...
After the Map phase finishes, the Hadoop framework does 'Partitioning, Shuffle and sort'. Explain what happens in this phase?
- 0 Answers
- 476 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Mention what is the difference between an rdbms and hadoop?
Ideally what should be replication factor in a Hadoop cluster?
What is configured in /etc/hosts and what is its role in setting Hadoop cluster?
Is nosql follow relational db model?
Explain the difference between an inputsplit and a block?
Give a brief overview of Hadoop history?
What are the common types of NOSQL data bases ?
What is Identity reducer?
List out the some common problems faced by data analyst?
What are the network requirements for hadoop?
Why does one remove or add nodes in a Hadoop cluster frequently?
Clarify what is sqoop in 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)
