What is a Secondary Namenode? Is it a substitute to the Namenode?
No Answer is Posted For this Question
Be the First to Post Answer
On What concept the Hadoop framework works?
What are the modes in which Apache Hadoop run?
Define streaming access?
Can you tell us more about ssh?
Which are the two types of 'writes' in HDFS?
What is difference between split and block in hadoop?
What is the difference between a Hadoop and Relational Database and Nosql?
Which are the three main hdfs-site.xml properties?
How to enable/configure the compression of map output data in hadoop?
What is a secondary namenode?
What are the different methods to run Spark over Apache Hadoop?
Which data storage components are used by 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)