- 1、本文档共35页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
【spark】Andy Konwinski-spark-summit-china-spark-keynote
The Spark Project
And What’s Next
Today
Andy Konwinski
@andykonwinski
Community
Project History
Spark started as research project in 2009
Open sourced in 2010
Entered Apache Incubator June 2013
Graduated to Top Level Project in 8
months
Development Community
Over 100 contributors, from 30+ companies
»Databricks, Yahoo!, Intel, Adobe, Cloudera,
Bizo, …
Development Community
One of the most active communities in big
data
Comparison: Storm (48), Giraph (52), Drill (18), Tez
Past 14 months: more active devs than Hadoop
MapReduce !
Development Community
Healthy across the whole ecosystem
Release Growth
Spark 0.9:
83
Spark 0.8: contributors
67
contributors
Spark 0.7:
31
Spark 0.6: contributors
17
contributors
Oct ‘12 Feb ‘13 Sept ‘13 Feb ‘14
Some Community Contributions
YARN support (Yahoo!)
Columnar compression in Shark (Yahoo!)
Fair scheduling (Intel)
Metrics reporting (Intel, Quantifind)
New RDD operators (Bizo, ClearStory)
Scala 2.10 support (Imaginea)
Events Growing
Exponentially
1000
900
900
800
s 700
e
e 600
d
n 500
e
t
t 400 440
A
300
200
220
100 150
0
AMP Camp 1 AMP Camp 2 Spark Summit Spark Summit
(Aug 2012) (Aug 2013) (Nov 2013) (Jun 2014)
Meetup Groups Taking Off
Spark meetups n
文档评论(0)