Post on 16-Jan-2017
transcript
SEARCHAT TOKOPEDIA
WHY SEARCH IS IMPORTANT?
PREVIOUS SEARCH IN TOKOPEDIA
PREVIOUS SEARCH IN TOKOPEDIA
2000 – 8000 ms / search.
145 KB content to download for each request.
Dependancy with 4 databases.
PUT LOAD BALANCER
Solution #1
Load Balancer
Load Balancer
ISOLATION
Solution #2
REMOVE USELESS INDEXES
Solution #3
REWRITE IN GOMADE AN API
Solution #4
REMOVE DATABASES DEPENDANCY
Solution #5
REMOVE DATABASES DEPENDANCY
Solution #5
Solution #6DO CLIENT SIDE TEMPLATING
Solution #6
BEFORE AFTER
2000 – 8000 ms / search.
145 KB content to download for each request.
8 Millions index.
Dependancy with 4 databases.
6– 50 ms / search. (160 times faster)
7KB content to download for each request.(20 times smaller)
4.7 Millions index. (useless index removed, 1.7 times less)
Dependancy with 1 databases on runtime.
Result #1
2000 – 8000 ms / search.
45 KB content to download for each request.
8 Millions index.
Dependancy with 4 databases.
6– 50 ms / search.
7KB content to download for each request.
4.7 Millions index. (useless index removed)
Dependancy with 1 databases on runtime.
Making Customers Deliriously Happy
2000 – 8000 ms / search.
45 KB content to download for each request.
8 Millions index.
Dependancy with 4 databases.
6– 50 ms / search.
7KB content to download for each request.
4.7 Millions index. (useless index removed)
Dependancy with 1 databases on runtime.
Result #2
CHALLENGES ON SEARCH
Bad search result = No body can find
anything. Index growth
Slow indexing process, More features = slowing index process
Search result is subjected
FEATURES ON SEARCHAutocomplete
Spellcheck
Filtering
Sorting
FUTURE SEARCH AT TOKOPEDIA Suggestion
Q & A