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)
Name a few import control commands. How can Sqoop handle large objects?
What is rack awareness in hadoop?
Explain slot in Hadoop Map-Reduce v1?
What is meant by spark in big data?
What Is Difference Between Mapreduce and Pig ?
What are the core apis in kafka?
Where is Mapper output stored?
What are the types of cluster managers in spark?
What is a task instance in hadoop? Where does it run?
Would you be able to change the block size of hdfs files?
Differentiate between the terms: node, a cluster, and data center in cassandra?
How to copy a file into HDFS with a different block size to that of existing block size configuration?
What is flume and sqoop?
how Cassandra delete Data?
What is the maximum size of a message that can be received by the kafka?