Can you explain speculative execution?
No Answer is Posted For this Question
Be the First to Post Answer
How can one check whether NameNode is working or not?
List out the different stream grouping in apache storm?
What does jps command do in Hadoop?
Can we deploy job tracker other than name node?
Mention what are the most common input formats defined in hadoop?
Clarify what a task tracker is in hadoop?
What are the functionalities of jobtracer?
What are the important features of hadoop?
What is the basic difference between traditional RDBMS and Hadoop?
Explain how jobtracker schedules a task?
What does the high availability of a name-node means?
Can you explain speculative execution?
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)