Interested to Buy Any Domain ? << Click Here >> for more details...
Web-ui shows that half of the datanodes are in decommissioning mode. What does that mean? Is it safe to remove those nodes from the network?
- 0 Answers
- 445 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
Give me examples of unstructured data?
Mention what is the difference between an rdbms and hadoop?
Explain about Hadoop file system and processing framework?
What sorts of actions does the job tracker process perform?
How to restart NameNode or all the daemons in Hadoop?
Can you explain bloommapfile.
Is it possible to have hadoop job output in multiple directories? If yes, how?
Can you define inputsplit in hadoop?
Mention what job does the conf class do?
What is the role of the namenode?
What is Disk Balancer in Hadoop?
Which language is more suitable for text analytics? R or python?
-
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)
