Gittigidiyor.com'da Acik Kaynak Uygulamalar

•

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Harun Yardımcı

Tecnologia Diversão e humor

Gi#gidiyor’da
Açık
Kaynak

Uygulamalar

Harun
Yardımcı

So$ware
Architect
@
Gi#gidiyor.com
/
eBay
Turkey

-‐
NoSQL
Lover

Harun
Yardımcı

-‐
Hates
RelaGons

@h_yardimci

Girls
doesn’t
understand
that

harun.yardimci@gmail.com

hyardimci@ebay.com

nosqlcozumler@gmail.com

Gi#gidiyor.com
=
ebay.com.tr

2001
2007
2011

Big
Data
??

X
Logs,
Messages,
Categories,
Cart
InformaEon,
Payment
InformaEon,

Search
Impressions,
Click
Rates,
Search
Keywords,
….

X
+10
Years

Hibernate

Hazelcast

REDIS
Hive

Couchbase

Cassandra
Mahout

Hadoop
In
Gi#gidiyor

Devveri.com

Hadoop
In
Gi#gidiyor

Devveri.com

MongoDB
in
Gi#gidiyor

•  Product
DescripEons

•  Product
Images

•  Detailed
Seller
RaEng
Data

•  User
SegmentaEon
Data

•  Mobile
ApplicaEon
Device
and
Token
Info

•  Admin
Logs

•  ApplicaEon
Logs
(Capped
CollecEon)

•  Product
and
Payment
Based
Business
Rules
Info

Memcached
in
Gi#gidiyor

•  Wherever
is
possible!

Solr
In
Gi#gidiyor

•  3
masters
-‐
10
slaves

•  ~50
GB
Total
Index
Size

•  ~15
diﬀerent
Indexes

Others..
SGll
TesGng

•  Cassandra

–  to
Store
User
Messages

•  Couchbase
(as
a
key-‐value
database)

–  to
Replace
Memcached..
Why?

•  Redis

–  to
use
for
atomic
calculaEons

(such
as
counter,
online
visitor,
oﬀers,
bids)

•  ElasEcSearch

–  as
an
alternaEve
of
Solr

Thanks

Any
QuesEons?

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Gittigidiyor.com'da Acik Kaynak Uygulamalar

1. Gi#gidiyor’da Açık Kaynak Uygulamalar

2. Harun Yardımcı So$ware Architect @ Gi#gidiyor.com / eBay Turkey -‐ NoSQL Lover Harun Yardımcı -‐ Hates RelaGons @h_yardimci Girls doesn’t understand that harun.yardimci@gmail.com hyardimci@ebay.com nosqlcozumler@gmail.com

3. Gi#gidiyor.com = ebay.com.tr 2001 2007 2011

4.

5.

7. X Logs, Messages, Categories, Cart InformaEon, Payment InformaEon, Search Impressions, Click Rates, Search Keywords, …. X +10 Years

8.

9. Hibernate Hazelcast REDIS Hive Couchbase Cassandra Mahout

10. Hadoop In Gi#gidiyor Devveri.com

11. Hadoop In Gi#gidiyor Devveri.com

12. MongoDB in Gi#gidiyor •  Product DescripEons •  Product Images •  Detailed Seller RaEng Data •  User SegmentaEon Data •  Mobile ApplicaEon Device and Token Info •  Admin Logs •  ApplicaEon Logs (Capped CollecEon) •  Product and Payment Based Business Rules Info

13. Memcached in Gi#gidiyor •  Wherever is possible!

14. Solr In Gi#gidiyor •  3 masters -‐ 10 slaves •  ~50 GB Total Index Size •  ~15 diﬀerent Indexes

15. Others.. SGll TesGng •  Cassandra –  to Store User Messages •  Couchbase (as a key-‐value database) –  to Replace Memcached.. Why? •  Redis –  to use for atomic calculaEons (such as counter, online visitor, oﬀers, bids) •  ElasEcSearch –  as an alternaEve of Solr

16. Thanks Any QuesEons?