How client application interacts with the NameNode?
No Answer is Posted For this Question
Be the First to Post Answer
What is Hadoop serialization?
What is HDFS Block size? How is it different from traditional file system block size?
In cloudera there is already a cluster, but if I want to form a cluster on ubuntu can we do it?
Define a task tracker?
How Mapper is instantiated in a running job?
Explain the core components of hadoop?
What is a Secondary Namenode? Is it a substitute to the Namenode?
Define streaming access?
What is cloudera and why it is used?
What is HDFS High Availability?
How will format the HDFS ?
What do you mean by taskinstance?
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)