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Alluxio: The missing piece of on-demand clusters at Alluxio Meetup 2016
1. The Missing Piece of On-Demand Clusters
September 2016 @ Samsung
Calvin Jia
2. About Me
• Calvin Jia
• Software Engineer @ Alluxio, Inc.
• Alluxio PMC
• #1 Alluxio Contributor
• Twitter: @JiaCalvin
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3. Alluxio Inc.
• Founded by Alluxio creators and top committers
• Formerly Tachyon Nexus, Inc.
• $7.5 million Series A by Andreessen Horowitz
• Committed to the Alluxio Open Source Project
• Company Website: http://www.alluxio.com
• We are hiring!
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5. Cloud Architectures – Overview
• Mostly service based, from providers
– Amazon Web Services
– Google Cloud Platform
• Separate compute and storage clusters
• Compute clusters are ephemeral
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6. Cloud Architectures – Pros & Cons
Pros
• Low maintenance
• Pay as you go
• Elastic and scalable
• Cost effective storage
Cons
• Lower Performance
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8. Alluxio in Cloud Architectures – Overview
• Deployed in compute clusters
– Memory speed data access
– Transparent data access to any storage
• Simple to deploy
– Mount storage systems similar to local disks
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10. Alluxio in Cloud Architectures – Benefits
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• Remedies the performance drawback
• Acceleration due to memory-speed I/O
• Designed to improve the affinity of compute
and storage
11. Alluxio in Cloud Architectures – Data Path
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FAST
104 - 105 MB/s
MODERATE 103 - 104 MB/s
SLOW 102 - 103 MB/s
Only when necessary
Limited
Often
SSD
HDD
Mem
15. Read the blog at http://www.alluxio.com/2016/08/accelerating-on-demand-data-analytics-with-alluxio
Read the whitepaper at www.alluxio.com.
Check out www.alluxio.org.
Thank you!
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