riak to the rescue migrating big data - goto...
TRANSCRIPT
![Page 1: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/1.jpg)
Riak to the Rescue Migrating Big Data
![Page 2: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/2.jpg)
Big Data.
![Page 3: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/3.jpg)
Buzzwords.
![Page 4: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/4.jpg)
Don’t believe the
Hype.
![Page 5: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/5.jpg)
Who am I?Support
Development SysAdmin
Managing Operations
![Page 6: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/6.jpg)
Operations8 Ops Engineers 4 Offices
![Page 7: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/7.jpg)
Operations650 physical 200 virtual 3 data centres
![Page 8: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/8.jpg)
Contact
• Based in Berlin
• twitter: @geidies
• http://underthehood.meltwater.com/
![Page 9: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/9.jpg)
Migrating Big Data
• Meltwater
• Social Media Data Volumes
• Try and Fail
• Analyse and Succeed
• Things to Learn
![Page 10: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/10.jpg)
Meltwater
![Page 11: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/11.jpg)
MeltwaterNews Monitoring
![Page 12: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/12.jpg)
Paper-ClipRead News
Cut and Glue Telefax
![Page 13: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/13.jpg)
Meltwater NewsCrawl the Web
Match new Articles Morning Report
Analytics UI
![Page 14: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/14.jpg)
ProductsPR !
m|news m|press
Marketing !
m|buzz / engage icerocket
![Page 15: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/15.jpg)
SaaSSubscription model
24,000 clients
![Page 16: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/16.jpg)
![Page 17: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/17.jpg)
riak
• Open Source
• Dynamo Paper
• Erlang
![Page 18: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/18.jpg)
2.0OMG, OMG!!
![Page 19: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/19.jpg)
thanks, basho.
![Page 20: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/20.jpg)
Meltwater Buzz
![Page 21: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/21.jpg)
m|news m|buzz
20 D/s - 8400 S/s 600 D/s - ??
![Page 22: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/22.jpg)
Interesting Shtuff By Joan Doe - 2014/05/06 !Something amazing happened yesterday. It was more interesting than what happened the day before, but maybe it won’t change the events that are about to come tomorrow. !What does Lorem ipsum dolor really mean? we know it is not real latin. But it looks pretty good, since the characters are evenly distributed. I once tried translating it, and it really doesn’t make any sense. Talking here is amazing. Wow, Denmark - it’s actually really cool being in Aarhus. You should have a chat with me after the talk if you have further questions. Please don’t hesitate to say hi. If you’re in Berlin, come stop by the meltwater office for a chat about big data, a cup of coffee, a game of table tennis of foosball. You can find us at Rotherstraße 22 in Friedrichshain.
![Page 23: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/23.jpg)
![Page 24: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/24.jpg)
Social Media
• 140 Characters
• Pages Long
![Page 25: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/25.jpg)
Social Media
• Metadata
• Location
• Followers
• Threads
![Page 26: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/26.jpg)
Social Media
• Extracted Metadata
• sentiment
• named entities
• intent
• Editorial vs. Opinion vs. Both
![Page 27: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/27.jpg)
m|buzz version 1
• Buzzgain
• php, MySQL, SolR
![Page 28: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/28.jpg)
![Page 29: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/29.jpg)
Attention!
![Page 30: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/30.jpg)
Your Use CaseResearch Evaluate
Test
![Page 31: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/31.jpg)
m|buzz version 2Scalability, Features,
Buzzwords!
![Page 32: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/32.jpg)
![Page 33: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/33.jpg)
![Page 34: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/34.jpg)
– Jamie Zawinski
“Some people, when confronted with a problem, think "I know, I'll use regular expressions." Now
they have two problems.”
![Page 35: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/35.jpg)
![Page 36: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/36.jpg)
Requirements
• Fail-Safety
• High Availability
• A Lot of Unstructured Data
• Near-Real-Time Indexing
• Time-Based Ordering instead of Relevancy
![Page 37: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/37.jpg)
m|buzz version 2
• Hadoop Ecosystem
• Apache Projects
![Page 38: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/38.jpg)
m|buzz version 2
fetcher
fetcher
fetcher
HBase
HDFS
Katta
API
M-R hourly daily
![Page 39: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/39.jpg)
It’s a trap!
• buzzwords
• commodity hardware
• scale
![Page 40: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/40.jpg)
/opt/software
![Page 41: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/41.jpg)
• Build upon lucene
• Master -> Worker -> Client
• communication through zookeeper
• multiple index copies
• copied from HDFS -> local disk
![Page 42: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/42.jpg)
• OK in theory.
• Out Of Memory
• Garbage Collection Hell
• version 0.62 - odd bugs.
![Page 43: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/43.jpg)
![Page 44: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/44.jpg)
![Page 45: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/45.jpg)
0.20.5
![Page 46: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/46.jpg)
![Page 47: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/47.jpg)
![Page 48: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/48.jpg)
keyspace
region!
key n -> key o
split
region!
key a -> key c
![Page 49: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/49.jpg)
-ROOT- .META.
![Page 50: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/50.jpg)
Fail-Safety
![Page 51: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/51.jpg)
Fail-SafetyDoes NOT mean High Availability
!
Data on a Single Node
![Page 52: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/52.jpg)
Minutes.55,000 posts / minute
![Page 53: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/53.jpg)
Funny RegionsOverlapping
Gaps Negative Length
![Page 54: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/54.jpg)
Funny RegionsREGION => {NAME => 'buzz_data,
1333073443000_62gfsHBsE5vNSz168ByvP5tDPu0A,1333173530871', STARTKEY => '1333073443000_62gfsHBsE5vNSz168ByvP5tDPu0A',
ENDKEY => '1326306499000_evKK670FSV9MAas2CMZAr41wLm0A', ENCODED => 128988498, TABLE => {{NAME => 'buzz_data', FAMILIES => [{NAME =>
'fm_contents',VERSIONS => '1', COMPRESSION => 'LZO', TTL => '2147483647', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}, {NAME =>
'fm_input_info', VERSIONS=> '1', COMPRESSION => 'LZO', TTL => '2147483647', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}, {NAME => 'fm_metadata', VERSIONS => '1', COMPRESSION => 'LZO', TTL => '2147483647',
BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}, {NAME => 'fm_output_info', VERSIONS => '1', COMPRESSION => 'LZO', TTL => '2147483647',
BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}]}}
![Page 55: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/55.jpg)
HBase
• .META. corruption
• Data Unavailability
• Slow Start of Regions
• Full Cluster Restarts Slow
• Hotspots
![Page 56: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/56.jpg)
Good News!NameNode never crashed.
Great.
![Page 57: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/57.jpg)
Changes……do you speak it?
![Page 58: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/58.jpg)
![Page 59: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/59.jpg)
HBase
HDFS
KattaM-R hourly dailyra
bbitM
Q
m|buzz version 2.5
fetcher
fetcher
fetcher
API
fetcher
fetcher
fetcher enrichment
HBase
HDFS
KattaM-R hourly daily
couchbase
MapR Distribu-on
![Page 60: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/60.jpg)
![Page 61: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/61.jpg)
![Page 62: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/62.jpg)
• Message Queue System
• Erlang
• Redundant Setup, fail-safe and high-available
• Write to Exchange -> Distribute to Multiple Queues
![Page 63: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/63.jpg)
HBase
HDFS
KattaM-R hourly dailyra
bbitM
Q
m|buzz version 2.5
fetcher
fetcher
fetcher
API
fetcher
fetcher
fetcher enrichment
HBase
HDFS
KattaM-R hourly daily
couchbase
MapR Distribu-on
![Page 64: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/64.jpg)
![Page 65: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/65.jpg)
![Page 66: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/66.jpg)
First Read WinsParallel Reads:
couchbase vanilla HBase MapR HBase
![Page 67: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/67.jpg)
couchbase scales!
…to four weeks of data. 2.2B entries
TTL
![Page 68: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/68.jpg)
Are we there yet?
![Page 69: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/69.jpg)
![Page 70: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/70.jpg)
OptionsPro Con
custom WAL works safely doesn’t scale (easily)
MySQL cluster A lot of experience hitting limit of scaling
commercial Object storage commercial support up-front investment
riak
![Page 71: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/71.jpg)
Requirements
✓High Availability
✓ Data Safety
✓ Scalability
? Range Scans or TTL to limit data
![Page 72: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/72.jpg)
riakKey-Value model
Objects in Buckets
![Page 73: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/73.jpg)
![Page 74: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/74.jpg)
![Page 75: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/75.jpg)
![Page 76: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/76.jpg)
– riak documentation
“While there are mechanisms such as Vector Clocks to help deal with these issues, if your application
requires the kind of strong consistency found in ACID systems, Riak may not be a good fit.”
![Page 77: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/77.jpg)
rabb
itMQ
m|buzz version 2.6
fetcher
fetcher
fetcher
API
fetcher
fetcher
fetcher enrichment
HBase
HDFS
KattaM-R
couchbase
riak
elas
ticse
arch
![Page 78: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/78.jpg)
Commodity Hardware
• HP DL360 G1
• 4c CPU
• 32GB RAM
• 1x 2TB 7.2k spinner
• …37 of those.
![Page 79: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/79.jpg)
Configuration
• levelDB
• erlang VM
• Map-Reduce
![Page 80: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/80.jpg)
Future-ProofSetting the ring-size to…
!
2048.
![Page 81: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/81.jpg)
– riak mailing list
“2048 is definitely the upper bound of what we recommend, but with the right amount of
machines, this can work.”
![Page 82: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/82.jpg)
– riak mailing list re-niced
“Are you guys insane? We didn’t even know that was possible!!”
![Page 83: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/83.jpg)
Numbers
• 37 nodes
• 55,000 writes per minute
• 350,000 reads per minute
• 1.8TB data per node
![Page 84: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/84.jpg)
Hey, wait.A good three weeks?
![Page 85: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/85.jpg)
Let’s do it.parallel reads
gather numbers stability speed
![Page 86: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/86.jpg)
riak is slow.but consistent,
and massively parallel.
![Page 87: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/87.jpg)
riak is slow.riak is not as fast as a memory-only
key-value store.
![Page 88: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/88.jpg)
stability over speed.
![Page 89: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/89.jpg)
stability
• availability during
• node failures
• upgrades
• configuration updates
![Page 90: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/90.jpg)
Search
![Page 91: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/91.jpg)
rabb
itMQ
m|buzz version 3
fetcher
fetcher
fetcher
API
fetcher
fetcher
fetcher enrichment
couchbase
riak
elas
ticse
arch
![Page 92: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/92.jpg)
Naming Things
![Page 93: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/93.jpg)
rabb
itMQ
m|buzz version 3
fetcher
fetcher
fetcher
API
fetcher
fetcher
fetcher enrichment
couchbase
riak
elas
ticse
archES/R
![Page 94: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/94.jpg)
Putting it live
![Page 95: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/95.jpg)
Still live
• 58,000,000,000 key-value pairs written
• 365,000,000,000 reads
• 3.5ms mean (8ms 95th, 35ms 99th, 2s 100)
![Page 96: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/96.jpg)
Monitoring
• Input “valves”
• throughput of any intermediate processing step
• output valves
• distribution of data across cluster
• handovers of data within the cluster
![Page 97: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/97.jpg)
DashboardsAnd APIs.
![Page 98: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/98.jpg)
![Page 99: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/99.jpg)
![Page 100: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/100.jpg)
![Page 101: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/101.jpg)
![Page 102: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/102.jpg)
![Page 103: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/103.jpg)
necessary but not sufficient
dashboard API
fool-safe performance configuration good documentation
![Page 104: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/104.jpg)
![Page 105: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/105.jpg)
Summary
![Page 106: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/106.jpg)
BuzzwordsBe amazed.
Doubt. Evaluate.
![Page 107: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/107.jpg)
HardwareThere is no such thing as
“too much RAM”
![Page 108: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/108.jpg)
ScaleYou’ll need it.
![Page 109: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/109.jpg)
Configuration Managementwho’s the master of puppet?
![Page 110: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/110.jpg)
Monitoringlooks exciting even when things work.
![Page 111: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/111.jpg)
Time.Operational Stability beats Features
when it comes to Big A Lot of Data.
![Page 112: Riak to the Rescue Migrating Big Data - GOTO Bloggotocon.com/dl/goto-aar-2014/slides/SebastianGei... · Riak to the Rescue Migrating Big Data. Big Data. Buzzwords. Don’t believe](https://reader034.vdocuments.mx/reader034/viewer/2022042323/5f0dd5037e708231d43c4ea1/html5/thumbnails/112.jpg)
Thank you.!
!
@geidies - [email protected]
http://underthehood.meltwater.com/
slides w/ notes on github.com/geidies/slides