Interested to Buy Any Domain ? << Click Here >> for more details...
How to set mappers and reducers for MapReduce jobs?
- 0 Answers
- 599 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is optimal size of a file for distributed cache?
Why MapReduce uses the key-value pair to process the data?
What is the Reducer used for?
How to set the number of reducers?
How to overwrite an existing output file/dir during execution of Hadoop MapReduce jobs?
what are the main configuration parameters that user need to specify to run Mapreduce Job ?
Explain what is distributed cache in mapreduce framework?
What is the difference between Reducer and Combiner in Hadoop MapReduce?
Mention what is the hadoop mapreduce apis contract for a key and value class?
Compare RDBMS with Hadoop MapReduce.
What is the difference between Hadoop and RDBMS?
Where is Mapper output stored?
-
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)
