Interested to Buy Any Domain ? << Click Here >> for more details...
How to specify more than one directory as input to the MapReduce Job?
- 0 Answers
- 656 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is the relationship between Job and Task in Hadoop?
In MapReduce, ideally how many mappers should be configured on a slave?
What happens when a datanode fails ?
When is the reducers are started in a MapReduce job?
What is the relation between MapReduce and Hive?
What do you mean by inputformat?
Mention what are the main configuration parameters that user need to specify to run mapreduce job?
What do you understand by mapreduce?
What are the four basic parameters of a reducer?
What is a combiner and where you should use it?
In which kind of scenarios MapReduce jobs will be more useful than PIG in Hadoop?
what is JobTracker in Hadoop? What are the actions followed by Hadoop?
-
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)
