How to set the number of reducers?

Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

How to set the number of reducers?

Question Posted / nalini

0 Answers
1331 Views
I also Faced
E-Mail Answers

No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More MapReduce Interview Questions

What are the various input and output types supported by mapreduce?

Different ways of debugging a job in MapReduce?

List the network requirements for using Hadoop ?

Mention Hadoop core components?

Clarify what combiners are and when you should utilize a combiner in a map reduce job?

What is the input type/format in MapReduce by default?

Mention what is the hadoop mapreduce apis contract for a key and value class?

When should you use sequencefileinputformat?

In MapReduce Data Flow, when Combiner is called?

How to compress mapper output in Hadoop?

List out Hadoop's three configuration files?

Explain the process of spilling in Hadoop MapReduce?

For more MapReduce Interview Questions Click Here

Categories

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)