Interested to Buy Any Domain ? << Click Here >> for more details...
What is the Hadoop MapReduce API contract for a key and value Class?
- 0 Answers
- 1295 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
It can be possible that a Job has 0 reducers?
Clarify what is shuffling in map reduce?
Define Writable data types in MapReduce?
What is the difference between Job and Task in MapReduce?
What are advantages of Spark over MapReduce?
What are ‘reduces’?
Explain about the partitioning, shuffle and sort phase in MapReduce?
How many times combiner is called on a mapper node in Hadoop?
Explain the Reducer's Sort phase?
How to submit extra files(jars,static files) for MapReduce job during runtime in Hadoop?
Compare Pig vs Hive vs Hadoop MapReduce?
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)
