Can you explain indexing?
No Answer is Posted For this Question
Be the First to Post Answer
What is throughput in Hadoop?
What is KeyValueTextInputFormat in Hadoop?
Explain edge nodes in hadoop?
What is structured and unstructured data?
Compare Hadoop and RDBMS?
What did mean by data-node?
What is a udf?
Mention what is data cleansing?
Do we need to place 2nd and 3rd data in rack 2 only?
What is the basic difference between traditional RDBMS and Hadoop?
Can you explain commodity hardware?
What happens if you get a ‘connection refused java exception’ when you type hadoop fsck /?
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)