Interested to Buy Any Domain ? << Click Here >> for more details...
What is a Heartbeat in Hadoop?
- 0 Answers
- 560 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Explain what is speculative execution?
List out the some common problems faced by data analyst?
How would you restart NameNode?
What does the high availability of a name-node means?
Suppose hadoop spawned 100 tasks for a job and one of the tasks failed. What will hadoop do?
What are the hadoop configuration files at present?
What are the important modes of hadoop?
How to create the directory when name node is in safe mode?
Explain what happens when hadoop spawned 50 tasks for a job and one of the task failed?
What is the purpose of RecordReader in hadoop?
Can I set the number of reducers to zero?
List out the different stream grouping in apache storm?
-
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)
