Why is output file name in Hadoop MapReduce part-r-00000?
- 0 Answers
- 458 Views
- I also Faced
- E-Mail Answers
More MapReduce Interview Questions
What is mapper in map reduce?
Explain the process of spilling in Hadoop MapReduce?
What can be optimum value for Reducer?
What is sqoop in Hadoop ?
In MapReduce how to change the name of the output file from part-r-00000?
what is a sequence file in Hadoop?
What is the role of recordreader in hadoop mapreduce?
Is it necessary to write a mapreduce job in java?
What is KeyValueTextInputFormat in Hadoop MapReduce?
What is reduce side join in mapreduce?
What happens if the quantity of the reducer is 0 in mapreduce?
Mention what are the main configuration parameters that user need to specify to run mapreduce job?
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)
