Across
- 1. Used to reduce the impact of rack power outage or switch failure
- 4. Elastic MapReduce (EMR) was introduced by ___
- 6. Hadoop configuration parameters can be set by using this
- 8. Access point for the external applications
- 12. In fair schedular,Jobs are grouped into ___
- 14. A super-scalable key-value store
- 18. publisher of source code to run Hadoop against their filesystem
- 20. A library package of hadoop
- 21. Hadoop is written in this
- 24. By default the separator is the ____ character
- 25. Provides bi-directional data transfer between Hadoop and relational database
- 26. An open source & enterprise-ready distribution of Apache Hadoop
- 27. Higher level programming environment to do map reduce coding
- 29. Developer of capacity scheduler
- 30. Used for predictive analytics and other advanced analysis
Down
- 2. A node that acts as both a DataNode and TaskTracker
- 3. Streaming tasks exiting with non-zero status are considered as _____ task
- 5. In 2010, this network claimed that they had the largest Hadoop cluster
- 7. Script to call when reduce task fails
- 9. component used to chain multiple hadoop jobs together
- 10. Hadoop was originally developed to support distribution for this search engine
- 11. Component used for synchronization of Hadoop clusters
- 13. streaming process use ____ to emit counter information
- 15. Script to call when map task fails
- 16. Hadoop is referred as “Poor man’s _____”
- 17. A computational paradigm implemented by Hadoop
- 19. This released a Hadoop filesystem driver for use with its own CloudIQ Storage product
- 22. MapReduce technique introduced by Amazon for Hadoop
- 23. In Capacity scheduler, Jobs are submitted into ____
- 28. The cloud provisioning for Hadoop