Interested to Buy Any Domain ? << Click Here >> for more details...
Is it legal to set the number of reducer task to zero? Where the output will be stored in this case?
- 0 Answers
- 614 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is the function of mapreduce partitioner?
What do you know about nlineinputformat?
What are the the issues associated with the map and reduce slots based mechanism in mapReduce?
What are the main components of MapReduce Job?
How to optimize Hadoop MapReduce Job?
Explain about the partitioning, shuffle and sort phase in MapReduce?
How do you stop a running job gracefully?
What is difference between an input split and hdfs block?
Define Writable data types in Hadoop MapReduce?
In Map Reduce why map write output to Local Disk instead of HDFS?
How data is spilt in Hadoop?
How to sort intermediate output based on values in MapReduce?
-
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)
