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)
State some disadvantages of impala?
How is streaming implemented in spark? Explain with examples.
How can you make sure of logical grouping of cells in the hbase?
What are Replication Tool and its types?
What is an Agent?
Define lzo?
Clarify the NoSQL Database?
What are the disadvantages of using Spark?
Is it possible to change the default location of a managed table?
What is difference between flume and kafka?
What are the different clustering in mahout?
Can I use impala to query data already loaded into hive and hbase?
How can you check all the tables present in a single database using Sqoop?
How Sqoop can be used in a Java program?
Name three data source available in SparkSQL