Can we submit the mapreduce job from slave node?
No Answer is Posted For this Question
Be the First to Post Answer
Explain the differences between a combiner and reducer
What is map/reduce job in hadoop?
What is the key- value pair in Hadoop MapReduce?
Detail description of the Reducer phases?
What is the fundamental difference between a MapReduce Split and a HDFS block?scale data processing?
What is the core of the job in MapReduce framework?
Define Writable data types in Hadoop MapReduce?
Define the Use of MapReduce?
What main configuration parameters are specified in mapreduce?
How is Spark not quite the same as MapReduce? Is Spark quicker than MapReduce?
Define Writable data types in MapReduce?
Mention what is the next step after mapper or maptask?
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)