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)
Do I need to know scala to learn spark?
What do you mean by ss table?
What is speculative execution in Hadoop?
how can you check whether Namenode is working beside using the jps command?
How is 0xdata's h2o different from apache mahout ?
what does the shell commands “Capture” and “Consistency” determines?
What is PageRank in Spark?
What does producer api in kafka?
How will you implement joins in HBase?
What are the various InputFormats in Hadoop?
Give key features of any NoSQL database?
For using hadoop list the network requirements?
Mention what is the difference between an rdbms and hadoop?
Where is rdd stored?
Define lzo?