what are the most common input formats defined in Hadoop?
- 0 Answers
- 359 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More MapReduce Interview Questions
how indexing in HDFS is done?
What is the purpose of textinputformat?
What is Reducer in MapReduce?
In MapReduce, ideally how many mappers should be configured on a slave?
What is the inputsplit in map reduce software?
How much space will the split occupy in Mapreduce?
Is Mapreduce Required For Impala? Will Impala Continue To Work As Expected If Mapreduce Is Stopped?
How to set mappers and reducers for MapReduce jobs?
Explain what you understand by speculative execution
What is the Reducer used for?
How to handle record boundaries in Text files or Sequence files in MapReduce InputSplits?
What is mapreduce algorithm?
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)
