Interested to Buy Any Domain ? << Click Here >> for more details...
Explain how can you check whether namenode is working beside using the jps command?
- 0 Answers
- 395 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
How to specify more than one path for storage in Hadoop?
Explain Erasure Coding in Hadoop?
Give a brief overview of Hadoop history?
List out some common problems faced by data analyst?
What are the differences between hadoop 1 and hadoop 2?
If the hadoop administrator needs to make a change, which configuration file does he need to change?
How to create a user in Hadoop?
What are the features of Pseudo mode?
What is a single point of failure in Hadoop 1 and how is it resolved in Hadoop 2?
What happens if number of reducers are 0?
After the Map phase finishes, the Hadoop framework does 'Partitioning, Shuffle and sort'. Explain what happens in this phase?
What is throughput 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)
