What type of data we should put in distributed cache? When to put the data in dc? How much volume we should put in?
No Answer is Posted For this Question
Be the First to Post Answer
What is the difference between an inputsplit and a block?
Explain is it possible to search for files using wildcards?
What are the tools used in big data?
Why cloudera is used?
What is NameNode? How NameNode tackle Datanode failures in Hadoop?
List Hadoop’s three configuration files?
Explain in which directory hadoop is installed?
Does hadoop follows the unix pattern?
How to handle bad records during parsing?
Which operating system(s) are supported for production hadoop deployment?
What is the basic difference between traditional RDBMS and Hadoop?
What are configuration files in Hadoop?
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)