What is the default value of map and reduce max attempts?
No Answer is Posted For this Question
Be the First to Post Answer
Where the mapper's intermediate data will be stored?
What is the data storage component used by Hadoop?
Which among the two is preferable for the project- Hadoop MapReduce or Apache Spark?
What is Reducer in MapReduce?
How to submit extra files(jars, static files) for MapReduce job during runtime?
How does inputsplit in mapreduce determines the record boundaries correctly?
How data is spilt in Hadoop?
What do you understand by mapreduce?
Can we submit the mapreduce job from slave node?
What happens when a datanode fails ?
What is Distributed Cache in the MapReduce Framework?
With the help of two examples name the map and reduce function purpose
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)