A Preemptive Batching Schedule Method Based on Multifactor in DSMS

DOI

10.2991/icmt-13.2013.167How to use a DOI?

Keywords

Data stream · Rate batching · Preemptive

Abstract

We propose a preemptive batching schedule method based on multifactor over data stream. We divide operators sequence into some different operator units in my schedule approach, the different priorities, which are changed as operator units’ output rate, are assigned based on operator units’ output rate. We adjust the query plan according to the altered priority, and adopt preemptive batching schedule method which not only improve the system’s performance, but also decrease the waiting time of tuples and improve the output rate of tuples greatly.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhang Lijie
PY  - 2013/11
DA  - 2013/11
TI  - A Preemptive Batching Schedule Method Based on Multifactor in DSMS
BT  - Proceedings of 3rd International Conference on Multimedia Technology(ICMT-13)
PB  - Atlantis Press
SP  - 1357
EP  - 1364
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmt-13.2013.167
DO  - 10.2991/icmt-13.2013.167
ID  - Lijie2013/11
ER  -