Interested to Buy Any Domain ? << Click Here >> for more details...
Is it possible to split 100 lines of input as a single split in MapReduce?
- 0 Answers
- 966 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What are the various configuration parameters required to run a mapreduce job?
What is a Distributed Cache in Hadoop?
How do ‘map’ and ‘reduce’ work?
Explain slot in Hadoop Map-Reduce v1?
How to specify more than one directory as input in the Hadoop MapReduce Program?
Explain how mapreduce works.
Clarify what is shuffling in map reduce?
What does conf.setmapper class do?
What are the benefits of Spark over MapReduce?
What is the difference between Reducer and Combiner in Hadoop MapReduce?
How would you tackle calculating the number of unique visitors for each hour by mining a huge apache log? You can use post processing on the output of the mapreduce job.
How to submit extra files(jars, static files) for Hadoop MapReduce job during runtime?
-
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)
