Which one will you decide for an undertaking – Hadoop MapReduce or Apache Spark?
- 0 Answers
- 362 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Which one will you decide for an undertaking – Hadoop MapReduce or Apache Spark?
what are the most common input formats defined in Hadoop?
Explain Working of MapReduce?
what happens in textinformat ?
What is the sequence of execution of map, reduce, recordreader, split, combiner, partitioner?
What is Hadoop Map Reduce ?
What is the process of changing the split size if there is limited storage space on Commodity Hardware?
What is a Speculative Execution in Hadoop MapReduce?
How would you tackle calculating the number of unique visitors for each hour by mining a huge apache log? You can use post processing on the output of the mapreduce job.
Map reduce jobs are failing on a cluster that was just restarted. They worked before restart. What could be wrong?
Define MapReduce?
What is the difference between a MapReduce InputSplit and HDFS block?
-
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)
