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流处理系统的管理方法和相关设备及系统_WO2015061939A1_王澜 智伟 张克星.pdf
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(12) 申请
(19) 界知识
(10) 布号
(43)
2015 5 7 (07.05.2015)
W O 2015/061939 A 1
W P O P C T
(51)
利分
AGENCY);
广
15
西
G06F 9/38 (2006.01)
1521
Guangdong 5 18014 (CN
)
(21)
际申
PCT/CN20 13/08605 5
(81)
(22)
际申
2013
10
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28. 10.2013)
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG,
BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR,
(25)
言:
CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB,
GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS,
(26)
言:
JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT,
LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY,
(71)
华为技术有限公(HUAWEI
TECHNO
MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT,
LOGIES CO., LTD.) [CN/CN];
广
QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM,
Guangdong 5 18129
ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US,
(CN)
UZ, VC, VN, ZA, ZM, Z W
(72)
(WANG,
Lan);
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的地
Guangdong 5 18129
ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA,
(CN
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AM, AZ,
Guangdong 5 18129 (CN)
BY, KG, KZ, RU, TJ, TM),
(AL, AT, BE, BG, CH,
张克 (ZHANG,
Kexing);
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CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE,
Guangdong 5 18129 (CN
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(74)
代理 : 圳市隹知识产权代理事务所 普通
GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
(SHENPAT INTELLECTUAL PROPERTY
[ ]
(54) Title: MANAGEMENT METHOD FOR STREAM PROCESSING SYSTEM, AND RELATED DEVICE AND SYSTEM
(54)
发明
N 中部
的运 ,该
使 /
的运
则调
1 I Fig. 1
101 Monitoring a running condition of a first
processing unit deployed in a first calculation node c
N calculation nodes, wherein the running condition
comprises a resource usage condition and/or
processing performance
102 If it is monitored that the running condition of the
first processing unit conforms to a set concurrence
example adjustment condition of the processing unit,
adjusting a concurrence example of the first
processing unit
(57) Abstract: A management method for a stream processing system, and a related device and system. In the management method
for a stream processing system, the stream processing system comprises N calculation nodes, where N i s a positive integer. The man
agement method may comprise: monitoring a running condition of a processing unit deployed in a first calculation node o f the N cal
culation nodes; and i f it i s monitored that the running condition of the processing unit conforms to a set concurrence example adjust
ment condition of the processing unit, adjusting a concurrence example of the processing unit, the running condition comprising a
resource usage condition and/or processing performance. The solution in the embodiments of the present invention i s beneficial for
increasing the matching degree between the number o f concurrence examples o f a processing unit and the size o f data streams actu -
ally required to b e processed, thus guaranteeing the throughput o f a stream processing system and the resource utilization rate of the
stream processing system as far as possible.
(57)
:
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- ( 2 1 (3))
N
N N
使 /
of 55
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