What is the input type/format in MapReduce by default?
No Answer is Posted For this Question
Be the First to Post Answer
What is difference between a MapReduce InputSplit and HDFS block
What is the difference between a MapReduce InputSplit and HDFS block?
What is the best way to copy files between HDFS clusters?
What is the Job interface in MapReduce framework?
What is Data Locality in Hadoop?
Can there be no Reducer?
In MapReduce Data Flow, when Combiner is called?
In Map Reduce why map write output to Local Disk instead of HDFS?
When should you use sequencefileinputformat?
When is the reducers are started in a MapReduce job?
When is it suggested to use a combiner in a MapReduce job?
Whether the output of mapper or output of partitioner written on local disk?
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)