What are the core components of Apache Hadoop?
No Answer is Posted For this Question
Be the First to Post Answer
What is a Combiner?
What are the two main components of ResourceManager?
What is the functionality of jobtracker in hadoop? How many instances of a jobtracker run on hadoop cluster?
What is keyvaluetextinputformat?
Is hadoop obsolete?
What is a checkpoint?
Explain why the name ‘hadoop’?
What are the port numbers of namenode, job tracker and task tracker?
What is high availability in hadoop?
What is the purpose of button groups?
What is the difference between Apache Hadoop and RDBMS?
What is commodity hardware?
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)