What are the important features of hadoop?
No Answer is Posted For this Question
Be the First to Post Answer
Can you explain rack awareness?
What is Mapper? How can we compress Mapper output in Hadoop?
What is active and passive NameNode in Hadoop?
Is Namenode machine same as DataNode machine as in terms of hardware?
What are the features of Pseudo mode?
What is distributed copy (distcp)?
Clarify what is sequence file input format?
What is the purpose of context object?
What is KeyValueTextInputFormat in Hadoop?
Explain small file problem in hadoop
How to specify more than one path for storage in Hadoop?
Explain Data Locality 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)