What are the most common InputFormats in Hadoop?
No Answer is Posted For this Question
Be the First to Post Answer
Clarify how job tracker schedules an assignment?
Can you explain edge nodes in hadoop?
In which directory hadoop is installed?
How often DataNode send heartbeat to NameNode in Hadoop?
Ideally what should be replication factor in a Hadoop cluster?
What are the actions followed by hadoop?
Ideally what should be the block size in hadoop?
How jobtracker assign tasks to the tasktracker?
In hadoop_pid_dir, what does pid stands for?
Explain is it possible to search for files using wildcards?
What is fsck?
What do you understand by a closure in scala?
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)