When is the reducers are started in a MapReduce job?

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...

When is the reducers are started in a MapReduce job?

Question Posted / ranjana

0 Answers
835 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

In which kind of scenarios MapReduce jobs will be more useful than PIG in Hadoop?

Explain what is shuffling in mapreduce?

What is SequenceFileInputFormat?

Mention Hadoop core components?

Differentiate Reducer and Combiner in Hadoop MapReduce?

What happens if the quantity of the reducer is 0 in mapreduce?

Detail description of the Reducer phases?

What is the difference between RDBMS with Hadoop MapReduce?

What are the data components used by Hadoop?

What is the difference between an RDBMS and Hadoop?

Explain the input type/format in mapreduce by default?

what is storage and compute nodes?

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)