Interested to Buy Any Domain ? << Click Here >> for more details...
How client application interacts with the NameNode?
- 0 Answers
- 909 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More Apache Hadoop Interview Questions
Why we cannot do aggregation (addition) in a mapper? Why we require reducer for that?
What are the most commonly defined input formats in Hadoop?
Why are the number of splits equal to the number of maps?
How do you categorize a big data?
What problems can be addressed by using Zookeeper?
Where is the Mapper Output intermediate kay-value data stored ?
What are the core components of Apache Hadoop?
What is speculative execution in Hadoop?
How client application interacts with the NameNode?
What is Rack Awareness in Apache Hadoop?
What are the problems with Hadoop 1.0?
What is the jobtracker?
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)
