Interested to Buy Any Domain ? << Click Here >> for more details...
What is Apache Hadoop?
- 0 Answers
- 855 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What do the master class and the output class do?
What is the jobtracker?
Data Engineer Given a list of followers in the format:123, 345234, 678345, 123…Where column one is the ID of the follower and column two is the ID of the followee. Find all mutual following pairs (the pair 123, 345 in the example above). How would you use Map/Reduce to solve the problem when the list does not fit in memory?
What is output format in hadoop?
Explain how do ‘map’ and ‘reduce’ works?
What is the main purpose of HDFS fsck command?
how would you modify that solution to only count the number of unique words in all the documents?
Explain what happens in textinformat ?
What are the default configuration files that are used in hadoop?
How to change from su to cloudera?
Why is Apache Spark faster than Apache Hadoop?
What are the modes in which Apache Hadoop run?
-
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)
