What is a mapreduce algorithm?
- 0 Answers
- 464 Views
- I also Faced
- E-Mail Answers
More MapReduce Interview Questions
How many Reducers run for a MapReduce job in Hadoop?
How to write MapReduce Programs?
Can there be no Reducer?
List out Hadoop's three configuration files?
How to create custom key and custom value in MapReduce Job?
What is heartbeat in hdfs? Explain.
How do you stop a running job gracefully?
What do you understand by compute and storage nodes?
Explain JobConf in MapReduce.
Where sorting is done in Hadoop MapReduce Job?
What is shuffling in mapreduce?
What Are Good Use Cases For Impala As Opposed To Hive Or MapReduce?
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)
