Abstract
Data partitioning is a popular technique to horizontally or vertically split table attributes of a Cloud database cluster to evenly distribute increasing workloads. However, hot-spots can be created due to inappropriate partitioning scheme and static partition management without considering the dynamic workload characteristics. In this paper, an automatic database partition management scheme - APM - is proposed which periodically analyses workload logs to predict the formation of any potential hot-spot using association rule mining. A detailed illustration of the proposed scheme is presented with examples along with a cost model following by experimental observations from running a HBase cluster with YCSB workloads in AWS.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2014 IEEE/ACM 7th International Conference on Utility and Cloud Computing, UCC 2014 |
| Place of Publication | Danvers MA USA |
| Publisher | IEEE, Institute of Electrical and Electronics Engineers |
| Pages | 800-805 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781479978816 |
| DOIs | |
| Publication status | Published - 29 Jan 2014 |
| Event | IEEE/ACM International Conference on Utility and Cloud Computing 2014 - London, United Kingdom Duration: 8 Dec 2014 → 11 Dec 2014 Conference number: 7th https://ieeexplore.ieee.org/xpl/conhome/7027114/proceeding (Proceedings) |
Conference
| Conference | IEEE/ACM International Conference on Utility and Cloud Computing 2014 |
|---|---|
| Abbreviated title | UCC 2014 |
| Country/Territory | United Kingdom |
| City | London |
| Period | 8/12/14 → 11/12/14 |
| Internet address |
Keywords
- Association rule mining
- Distributed database
- Hot-spots
- Partitioning
- Workload
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