Ideally what should be the replication factor in hadoop?
No Answer is Posted For this Question
Be the First to Post Answer
Can you explain rack awareness?
Is it possible to have hadoop job output in multiple directories?
What is a combiner in hadoop?
What is the basic difference between traditional RDBMS and Hadoop?
Define a udf?
What is Mapper? How can we compress Mapper output in Hadoop?
Can you explain edge nodes in hadoop?
Mention what is distributed cache in hadoop?
How to specify more than one path for storage in Hadoop?
What are the major differences between Hadoop 2 and Hadoop 3?
What are the main components in Hadoop Eco-System and what are their functions ?
What is a Heartbeat 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)