Can you explain indexing?
No Answer is Posted For this Question
Be the First to Post Answer
How to use combiner in hadoop ?
How would you restart NameNode?
Why cloudera is used?
How many maps are there in a particular job?
When and how to create hadoop archive?
Why would nosql be better than using a sql database? And how much better is it?
Can you explain sequence file in hadoop?
What is the logistic regression?
How ordering in hdfs is finished?
If DataNode increases, then do we need to upgrade NameNode?
For using hadoop list the network requirements?
Do we require two servers for the namenode and the datanodes?
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)