Is it necessary to write jobs for hadoop in the java language?
- 0 Answers
- 517 Views
- I also Faced
- E-Mail Answers
More Apache Hadoop Interview Questions
What is the default replication factor?
What do you know about sequencefileinputformat?
What is the InputFormat ?
What is cloudera and why it is used?
How is the option in Hadoop to skip the bad records?
What is oozie in hadoop?
What is Hadoop serialization?
What is the difference between traditional RDBMS and Hadoop?
How Mapper is instantiated in a running job?
How to change replication factor of files already stored in HDFS?
What is the jobtracker and what it performs in a hadoop cluster?
Why do we use HDFS for applications having large data sets and not when there are lot of small files?
Categories
-
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)
