基于Hadoop+MPP架构的电信运营商网络数据共享平台研究-辛晃

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20144Hadoop+MPP1,2,1(1.550018;2.401147):,Hadoop+MPP。,、、,、,。:;;Hadoop;MPP;doi:10.3969/j.issn.1000-0801.2014.04.020DesignofTelecomOperators’NetworkDataSharingPlatformBasedonHadoop+MPPArchitectureXinHuang1,YiXinghui2,ChenZhenyu1(1.ChinaMobileGroupGuizhouCo.,Ltd.,Guizhou550018,China;2.ChongqingBranchofChinaMobileGroupDesignInstituteCo.,Ltd.,Chongqing401147,China)Abstract:Basedonusingdistributedcomputinganddistributedstoragetechnology,thetelecomoperators’networkdatasharingplatformbasedonHadoop+MPParchitectureswasstudied.Byintegratingvariousdistributednetworkmanagementdata,thenetworkbasicdataplatform,applicationplatformandunifiedcontrolplatformwerebuilt.Keywords:distributed,bigdata,Hadoop,massivelyparallelprocessing,datasharing1,、,,,。、,。。,。(1),,、20,,、。(2)、、、、,。(3),、、9135;10;17。,。、。,,、,。,。,。(1),“”:·3200;·1.44,3.14;·420TB;·1.4,900;·GN3.5TBCDR,70;·GB5.3TBCDR,100;·MC300GBCDR,5;·CMNET350TB,DNS3.5;·3.4;·3.6。,,。(2),,,、、、XDR、ERP,,、、、、。。(3)(SMP),,I/O,,,,、,、、。,,,“”。,,、,、、,。,Hadoop+MPP,、。2、、,,12,8PB,160TB,85%。,。,。2.1HadoopHadoop(x86)、()、(,PC;2~3),。Hadoop,,,。201270CS(CS),10TB,60,、、。90x86,Hadoop,,DPI、、,1125TB,/80,10。Hadoop,,。·:、MPP(massivelyparallelprocessing)、,Hadoop。·:SQL,Hadoop。HiveHadoopSQL,,,Hive。。13620144·:,,HadoopPC,PC,,,,,(),;,Hadoop,,。“”,。2.2IT,,。、,+;Oracle,。()、、、++。,,。·:10TB,+。·:,1.5/TB,1PB1500,1GB1500(,)。·I/O:,I/O。33.1HadoopHadoop,Apache[1]。,。Hadoop1[2]。3[3,4]。(1)(HDFS):HDFS,、、。,,、、、。(2)HBase:HBase(notonlySQL,NoSQL),,PC。(3)MapReduce:map()/reduce()。map/reduce,,。1Hadoop137MapReduce,,,。Hadoop[5]。·:,。·:,Hadoop,Hadoop1/10~1/2。·:Hadoop,,。,,。·:Hadoop(),。,Hadoop,,,。3.2MPPHadoop、、,,、、,。,MPP。MPPSMP,,,[6,7]。SMP(SMP),(、),(sharenothing),,。MPP,,。,MPP[6,7]。(1),MPP。,,。MPP,CPU,、、,。。(2)TB,,MPPPB。(3)I/O,I/O,I/O。,I/O,MPP,CPU、I/O、、,。(4)MPP,,(、),,,,512、CPU。,。(5)[8],,;,,。3.3HadoopMPP,,2。,,[9],,Hadoop、MPP、。1382014412XDR/DPI3MR45678910111224Hadoop+MPP4.1,(CDR、MR、、DPI、)(KPI),、、、、、、。1。4.24.2.1,,,3。4.2.2、,,、、,,、。4。(1)、。,,,;,13(a)Hadoop(b)MPP1394,。,、,。、。(2),、、、、、、GIS,,,;、、、、。(3)、。,,,。4.2.3,、。、,(MapReduce)、、MPP、;J2EE/,,、。、、BI。Hadoop+MPP,STORM,、。、、,。J2EESOA,、,,BI,5。4.2.4,Hadoop+MPP,Hadoop,MPP。MPP。6。140201445614130HadoopHadoop3,3Hadoop1∶320%30=D×/××2Hadoop(1),、、、、、、、、、EOMS、、、、。(2)、、、。①、、、、。、、,。,,,。(、),ETL,;(、、、),。②ETL。,ETL,(、、);,,ETL。③ODS,、、,。(MPP、Hadoop),(),,,,。、(XDR、MR、DQ/CQT),Hadoop;,MPP(Vertica),、;ETL,MPP。④、。:、,,;,、、,EDS。(3)。、,。,,,。,,,,、、,,,。·(EDS):,,3。EDS,,,MPP。EDS。·(DM):。·:,。4.34.3.1(1)=D×。(2)HadoopMPP23。(3)4。142201445/11∶18000.750.04%108030MPPMPP2,2MPP1∶520%30=D×/××4/11∶100.757.50%3001∶750.751.00%3003MPP,=1.5×0.5,=×,:=(×7.5%×300+×1%×300)×/。(4)5。,=1.5×0.5,=×,:=(×0.04%×1080)×/。4.3.2x86,x86PC,MPP,7。,,x86:Hadoop,MPP。Hadoop,、、、、;MPP,、、、、。。71434.44.4.1(1)、XDR。HiveHDFS,HDFS,I/O,。Hadoop。(2)(,),HBase,,。(3)MPP。HadoopHive,;MapReduce,,,MapReduce,。(4)MPPHadoop,MPP,Hadoop。(5)、。(6)HadoopMPP,,。(7)HadoopMPP,,、,。(8)HadoopMPP,,。(9)MPP。(),HBase。4.4.2,84x86,OB,,、、、、20、51、488,5000,70、,45TB。、,,。·:、、。·:,;,;,。·:,,,。·:,,。,,TD-SCDMAWLANAP,,。8~10。8,410TD-SCDMA,96TD-SCDMA;9,21TD-SCDMA,4;10,109TD-SCDMA,,AP886,TD-SCDMAWLANAP。,8TD-SCDMA14420144,,,、。,,,,,。5,Hadoop+MPP。,,、BI、,;,,。,,。Hadoop,Hadoop,Hadoop。,Hadoop,MPPHadoop,,HadoopMPP。1,.Hadoop.,2010,26(12)2,,.Hadoop.,2010,26(11)3,,.Hadoop.,2011,27(1)4,,.Hadoop.,2013(12)5,.Hadoop.,2013(12)6,,.MPP.,2013,29(11)7.MPP.,1998(Z1)8Hadoop.=ZNmtQsNXNogXR6MDZKFT8cri7_eINjCix8I0X_4aucr-GC2X3JQfg-TlYfOPJfY4q93O6ERd_HXQoxZCkvtFXTUUOS-FqITzcneblkCXhSV4G9,.:.,2013,50(6)[],,,IT。,,、,IT。(:2014-03-28)(a)(b)9TD-SCDMA(a)(b)10TD-SCDMA145

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