What is the purpose of dfsadmin tool?
No Answer is Posted For this Question
Be the First to Post Answer
What is speculative execution in Hadoop?
Explain use cases where SequenceFile class can be a good fit?
Which data storage components are used by hadoop?
How can we change the split size if our commodity hardware has less storage space?
What is the heartbeat used for?
What is the process to change the files at arbitrary locations in HDFS?
Define a datanode?
How to keep HDFS cluster balanced?
What is a block and block scanner in HDFS?
Did you ever ran into a lop sided job that resulted in out of memory error
Whats is distributed cache in hadoop?
Name the various types of lists supported by bootstrap.
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)