how is a file of the size 1 GB uncompressed
No Answer is Posted For this Question
Be the First to Post Answer
What is the heartbeat used for?
What is HDFS Block size? How is it different from traditional file system block size?
explain Metadata in Namenode?
How does master slave architecture in the hadoop?
How to restart Namenode?
What is rack-aware replica placement policy?
Explain the features of stand alone (local) mode?
How the Client communicates with HDFS?
What do you mean by taskinstance?
What is compute and Storage nodes?
What are the additional benefits YARN brings in to Hadoop?
Explain the basic difference between traditional rdbms and 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)