How is reporting controlled in hadoop?
No Answer is Posted For this Question
Be the First to Post Answer
What do you mean by data locality?
what are the three modes in which Hadoop can be run?
In which kind of scenarios MapReduce jobs will be more useful than PIG in Hadoop?
Mention what is the next step after mapper or maptask?
how to proceed to write your first mapreducer program?
How data is spilt in Hadoop?
What is the data storage component used by Hadoop?
Explain combiners.
What is partitioning in MapReduce?
Which Sorting algorithm is used in Hadoop MapReduce?
What is optimal size of a file for distributed cache?
What is Reduce only jobs?
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)