彭渊 如何突破腾讯大数据分析架构瓶颈

2020-02-27 110浏览

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  • 4.&<^TBAejo 0<lKJstormspark streamingP85bXYa2I#flinkcn[) O6 \C*R&:N@ 1stormNT$'Z-2?a  =Y1"]1i1(<&<^TQU`Hf9sql85 / 2 spark streaming-2? Y]5i10i&<4h^T =1(<^T;Df9QU`H 1(iN_,2? 3flink7 F.4hVN&<L%sql85d%2GEcount^T >m5.+bitmap  6.  App110+ —&4(1,2,3,4...) —'!(1,2,3,4...) / — (1,2,3,4...) —"(1,2,3,4...) ... App2... App3... # App1_&41_81(1 App1_&41_82(1 ...... App1_&42_81(1 App2_&41_81(1 ...... *.02 -2( 5( ( 5 ( Pv Uv $7  $ () (% (% 93  6:-, ...... 027.BitMap1*{h Index=17 …… byte[n] 10000000 00100000 10010000 00110000 byte-3 byte-2 byte-1 byte-0 `bitmapT ˆ:Pwb1`f…{hI_‰ 16‡zq{{hbid~GBJ0;&Z #1 bit5 20 b`Did#‡z20 bitk 238m/7 r(`f…Q7R8#z200k 2€ bitmap$ 2B!‚H€. bitmapbC=C"gH$ 2BM ]S]7N„]}‚<`DK-`D`D^)gp/bq{{htv,U \el2BcX3N{hnW'[hadoop/hivedm{hFxselect disAnct count…from…groupby join…isqlbL>q{@@‡za%U+u`30„Ev2B5 [ˆ:AYt4O?B/ƒsql <*/yjoino†s9Vj‚ 8.BitMap 1 2 10000000 00000000 11000000 00110000 10100000 00000000 00010000 00100000 2 10100000 00000000 11010000 00110000   ... bitmap1 bitmap2     Oppo  00100000 00100000 00000000 00110000 10100000 00010000 00010000 10000010   00100000 00000000 00010000 00000000 bitmap1&bitmap2 9.BitMap# $! 1&1 2%: bitmap1 bitmap2 3'% bitmap1 4& Bitmap1 & bitmap2 5  (Bitmap1 bitmap2)^bitmap1 6 Bitmap1 bitmap2  7 app16me1&app26me2 8 " Bitmap1 & bitmap2 & bitmap3 &…10.BitMapEFB u0 u1 u2 u3 u4 u5 u6 u7 2 hw 1 0 0 0 0 1 0 0 oppo 0 1 1 1 0 1 1 0 vivo 1 1 0 0 1 0 0 1 mi 0 0 0 0 0 0 0 1 & BJ 1 1 1 0 0 0 1 0 SH 1 0 0 0 1 0 0 0 SZ 0 0 1 0 0 1 1 0 GZ 0 1 1 0 1 0 0 0 kashi 0 0 0 1 0 0 0 0 E hw_BJ 1 0 0 0 0 0 0 0 mi_kashi 0 0 0 0 0 0 0 0 !6A(10 )!6B(10 ) 3EAB1 >.( A1>An&Bn10+10=20 bitmap A2>An_Bn10*10=100 bitmap A1>"-,=)A2>" A1>8D0%=?IA2>8D0?I /5,#J-,9'@bitmap#J; ?I$ :GCH7 mi_kashi" +4 ;*<11.BitMapQ? 1( bitmap7c/$I!:Q< WJ%cMd ( 20 IG4idf[20 bitP238m%)QG Md;*[200k 25ED#.Cc42 X Iid a= b1-2 _bitmap5E2:42I76+Q]9 VJ/$Md 3&@Cc8d10K42 G4a=3 S=30$ ^8bitmap%a 1QFT/hM dUG%T( =10-20 bG4^9[g >N;"I176+-LHQ12.Mq /0 Hdfs hive+  !+BitMap ,# Flink/Storm,#  2 SQL &, 1'  bitmap4( Dcache/bdb    ." 5 3 ) )  &,%  Id-    * +$&13.IdE\@ )e^RT6L>!J]idN:*1
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  • 7.BitMap1*{h Index=17 …… byte[n] 10000000 00100000 10010000 00110000 byte-3 byte-2 byte-1 byte-0 `bitmapT ˆ:Pwb1`f…{hI_‰ 16‡zq{{hbid~GBJ0;&Z #1 bit5 20 b`Did#‡z20 bitk 238m/7 r(`f…Q7R8#z200k 2€ bitmap$ 2B!‚H€. bitmapbC=C"gH$ 2BM ]S]7N„]}‚<`DK-`D`D^)gp/bq{{htv,U \el2BcX3N{hnW'[hadoop/hivedm{hFxselect disAnct count…from…groupby join…isqlbL>q{@@‡za%U+u`30„Ev2B5 [ˆ:AYt4O?B/ƒsql <*/yjoino†s9Vj‚ 
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  • 10.BitMapEFB u0 u1 u2 u3 u4 u5 u6 u7 2 hw 1 0 0 0 0 1 0 0 oppo 0 1 1 1 0 1 1 0 vivo 1 1 0 0 1 0 0 1 mi 0 0 0 0 0 0 0 1 & BJ 1 1 1 0 0 0 1 0 SH 1 0 0 0 1 0 0 0 SZ 0 0 1 0 0 1 1 0 GZ 0 1 1 0 1 0 0 0 kashi 0 0 0 1 0 0 0 0 E hw_BJ 1 0 0 0 0 0 0 0 mi_kashi 0 0 0 0 0 0 0 0 !6A(10 )!6B(10 ) 3EAB1 >.( A1>An&Bn10+10=20 bitmap A2>An_Bn10*10=100 bitmap A1>"-,=)A2>" A1>8D0%=?IA2>8D0?I /5,#J-,9'@bitmap#J; ?I$ :GCH7 mi_kashi" +4 ;*<
  • 11.BitMapQ? 1( bitmap7c/$I!:Q< WJ%cMd ( 20 IG4idf[20 bitP238m%)QG Md;*[200k 25ED#.Cc42 X Iid a= b1-2 _bitmap5E2:42I76+Q]9 VJ/$Md 3&@Cc8d10K42 G4a=3 S=30$ ^8bitmap%a 1QFT/hM dUG%T( =10-20 bG4^9[g >N;"I176+-LHQ12.Mq /0 Hdfs hive+  !+BitMap ,# Flink/Storm,#  2 SQL &, 1'  bitmap4( Dcache/bdb    ." 5 3 ) )  &,%  Id-    * +$&13.IdE\@ )e^RT6L>!J]idN:*1
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