how can we change Replication Factor?
No Answer is Posted For this Question
Be the First to Post Answer
How to write a Custom Key Class?
What is the jobtracker?
How can you connect an application
Explain the Job OutputFormat?
What do you know about sequencefileinputformat?
Explain the features of stand alone (local) mode?
What are the additional benefits YARN brings in to Hadoop?
Main Components of Hadoop?
What happens to a namenode, when job tracker is down?
What is column families? What happens if you alter the block size of ColumnFamily on an already populated database?
Why password is needed in ssh localhost?
What does the command mapred.job.tracker do?
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)