What main configuration parameters are specified in mapreduce?
- 0 Answers
- 506 Views
- I also Faced
- E-Mail Answers
Which one will you decide for an undertaking – Hadoop MapReduce or Apache Spark?
What is a Distributed Cache in Hadoop?
What is the difference between HDFS block and input split?
What is the default value of map and reduce max attempts?
How to handle record boundaries in Text files or Sequence files in MapReduce InputSplits?
When is the reducers are started in a MapReduce job?
What is the difference between map and reduce?
What is InputFormat in Hadoop MapReduce?
Define the purpose of the partition function in mapreduce framework
Explain the differences between a combiner and reducer
Can you tell us how many daemon processes run on a hadoop system?
What is partitioner and its usage?
-
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)
