what should be the ideal replication factor in hadoop?
No Answer is Posted For this Question
Be the First to Post Answer
Define streaming access?
How we can change Replication factor when Data is on the fly?
What is difference between secondary namenode, checkpoint namenode & backupnod secondary namenode, a poorly named component of hadoop?
What is the functionality of jobtracker in hadoop? How many instances of a jobtracker run on hadoop cluster?
Is it necessary to write jobs for hadoop in the java language?
What is Rack Awareness in Apache Hadoop?
Knox and Hadoop Development Tools?
How to configure hadoop to reuse JVM for mappers?
How did you debug your Hadoop code ?
What is a Secondary Namenode? Is it a substitute to the Namenode?
Does google use hadoop?
Explain what if rack 2 and datanode fails?
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)