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| Presentation | 2010-06-28 16:45 Highly Available Data Stream Management System with Distributed Object Cache Toshihiko Kashiyama, Tsunehiko Baba, Satoshi Watanabe, Yoshio Suzuki, Itaru Nishizawa (Hitachi)  DE2010-12 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In data stream processing system used by algorithmic stock trading, in-memory data is disappeared when the system is down. To prevent data disappearance, active/standby system is introduced, but this causes system performance degradation. Then, we propose a new high availability method which eliminates communication for data consistency verification between the above dual systems. Previously, data consistency verification function is implemented in data stream processing system. On the other hand, proposed method implements the function in user application system. Evaluation using the stock trading data indicates 90% or more throughput compared to single system. Proposed method is effective for preventing performance degradation of highly available data stream processing system. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Data Stream Processing / High Availability / Distributed Object Cache / GemFire / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 107, DE2010-12, pp. 63-68, June 2010. | |
| Paper # | DE2010-12 | |
| Date of Issue | 2010-06-21 (DE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | DE2010-12 |
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| Conference Information | |
| Committee | DE |
| Conference Date | 2010-06-28 - 2010-06-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Sensor Data Processing, Stream Databases, etc. |
| Paper Information | |
| Registration To | DE |
| Conference Code | 2010-06-DE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Highly Available Data Stream Management System with Distributed Object Cache |
| Sub Title (in English) | |
| Keyword(1) | Data Stream Processing |
| Keyword(2) | High Availability |
| Keyword(3) | Distributed Object Cache |
| Keyword(4) | GemFire |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Toshihiko Kashiyama |
| 1st Author's Affiliation | Hitachi, Ltd., Central Research Laboratory (Hitachi) |
| 2nd Author's Name | Tsunehiko Baba |
| 2nd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory (Hitachi) |
| 3rd Author's Name | Satoshi Watanabe |
| 3rd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory (Hitachi) |
| 4th Author's Name | Yoshio Suzuki |
| 4th Author's Affiliation | Hitachi, Ltd., Central Research Laboratory (Hitachi) |
| 5th Author's Name | Itaru Nishizawa |
| 5th Author's Affiliation | Hitachi, Ltd., Central Research Laboratory (Hitachi) |
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| Speaker | Author-1 |
| Date Time | 2010-06-28 16:45:00 |
| Presentation Time | 25 minutes |
| Registration for | DE |
| Paper # | DE2010-12 |
| Volume (vol) | vol.110 |
| Number (no) | no.107 |
| Page | pp.63-68 |
| #Pages | 6 |
| Date of Issue | 2010-06-21 (DE) |
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