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)
How Hadoop is cost-effective?
What is the maximum number of rows in a table?
What are the stable versions of Hadoop?
Explain the functionalities of the nagios in ambari?
Does Cassandra work on Windows?
What is the definition of Hive?
What is spark execution engine?
What is the importance of driver in hive?
What is spark shuffle service?
Explain how cassandra writes data?
Why are spark transformations lazy?
How do Hadoop MapReduce works?
How to create a Sparse vector from a dense vector?
What is the logistic regression?
What do you mean by metadata in Hadoop?