Interested to Buy Any Domain ? << Click Here >> for more details...
Is it necessary to write a mapreduce job in java?
- 0 Answers
- 601 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What are the various input and output types supported by mapreduce?
What is RecordReader in a Map Reduce?
What is shuffleing in mapreduce?
In MapReduce how to change the name of the output file from part-r-00000?
Is it legal to set the number of reducer task to zero? Where the output will be stored in this case?
What is the InputSplit in map reduce ?
Explain what is the function of mapreduce partitioner?
How many times combiner is called on a mapper node in Hadoop?
Whether the output of mapper or output of partitioner written on local disk?
Map reduce jobs take too long. What can be done to improve the performance of the cluster?
What does a split do?
What is Data Locality in Hadoop?
-
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)
