What is the InputFormat ?
No Answer is Posted For this Question
Be the First to Post Answer
What are the hadoop's three configuration files?
Can the balancer be run while Hadoop is in use?
What are different types of filesystem?
What is the jobtracker and what it performs in a hadoop cluster?
What is the default replication factor?
What is IdentityMapper?
Can NameNode and DataNode be a commodity hardware?
What exactly is hadoop?
How to enable recycle bin or trash in hadoop?
What are different hdfs dfs shell commands to perform copy operation?
Does hadoop always require digital data to process?
Why do we use HDFS for applications having large data sets and not when there are lot of small files?
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)