Why is Apache Spark faster than Hadoop MapReduce?
No Answer is Posted For this Question
Be the First to Post Answer
Describe what happens to a mapreduce job from submission to output?
What is a RecordReader in Hadoop MapReduce?
Explain how mapreduce works.
What are the disservices of utilizing Apache Spark over Hadoop MapReduce?
Is it possible to split 100 lines of input as a single split in MapReduce?
What are the various input and output types supported by mapreduce?
Define MapReduce?
What is the key- value pair in Hadoop MapReduce?
What is the use of InputFormat in MapReduce process?
how JobTracker schedules a task ?
Explain about the partitioning, shuffle and sort phase
In MapReduce how to change the name of the output file from part-r-00000?
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)