Write a Mapreduce Program for Character Count ?
No Answer is Posted For this Question
Be the First to Post Answer
What is the InputSplit in map reduce ?
What platform and Java version is required to run Hadoop?
What is the default value of map and reduce max attempts?
Where is the output of Mapper written in Hadoop?
Explain what you understand by speculative execution
Can we rename the output file?
What do you understand by compute and storage nodes?
What is Combiner in MapReduce?
How to set mappers and reducers for Hadoop jobs?
How to handle record boundaries in Text files or Sequence files in MapReduce InputSplits?
What combiners is and when you should use a combiner in a MapReduce Job?
What does a 'MapReduce Partitioner' do?
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)