what are the basic parameters of a Mapper?
No Answer is Posted For this Question
Be the First to Post Answer
What are the various InputFormats in Hadoop?
What combiners are and when you should utilize a combiner in a map reduce job?
What is SequenceFileInputFormat?
Explain task granularity
When Namenode is down what happens to job tracker?
What is streaming?
What are the fundamental configurations parameters specified in map reduce?
Why do we need MapReduce during Pig programming?
How does MapReduce framework view its input internally?
What does a split do?
Is it important for Hadoop MapReduce jobs to be written in Java?
How to change a number of mappers running on a slave in MapReduce?
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)