explain Metadata in Namenode?
No Answer is Posted For this Question
Be the First to Post Answer
On what basis data will be stored on a rack?
What is the difference between hadoop and other data processing tools?
Does the hdfs client decide the input split or namenode?
How can we check whether namenode is working or not?
Why password is needed in ssh localhost?
What are watches?
what are the steps involved in commissioning adding
Can hive run without hadoop?
What does ‘jps’ command do?
Define fault tolerance?
Explain the core components of hadoop?
What is salary of hadoop developer?
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)