Interested to Buy Any Domain ? << Click Here >> for more details...
How many Reducers run for a MapReduce job?
- 0 Answers
- 697 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is shuffling in mapreduce?
Explain about the basic parameters of mapper and reducer function
What is the difference between Hadoop and RDBMS?
What do sorting and shuffling do?
How can we control particular key should go in a specific reducer?
Is reduce-only job possible in Hadoop MapReduce?
Explain the features of Apache Spark because of which it is superior to Apache MapReduce?
How to submit extra files(jars, static files) for Hadoop MapReduce job during runtime?
What is the purpose of textinputformat?
What is identity mapper and chain mapper?
What combiners are and when you should utilize a combiner in a map reduce job?
How is Spark not quite the same as MapReduce? Is Spark quicker than 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)
