Hadoop

LinkedIn Mobile: Introducing Personalized Navigation

04/18/2013

Senior Software Engineer

LinkedIn since 07.11

LinkedIn's new iPhone and Android apps introduce a new personalized navigation experience to help members explore new functionality and quickly get to the areas they access the most.... | Read More

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Mobile RecommendationsNavigationHadoopPersonalization

White Elephant: The Hadoop Tool You Never Knew You Needed

03/20/2013

Matthew Hayes

Staff Software Engineer

LinkedIn since 09.10

As the use of Hadoop grows in an organization, scheduling, capacity planning, and billing become critical concerns. These are all open problems in the Hadoop space, and today, we’re happy to... | Read More

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Hadoop White ElephantOpen Source

Avatara: OLAP for Web-scale Analytics Products

09/19/2012

Lili Wu

Senior Software Engineer

LinkedIn since 02.10

We recently presented a paper about Avatara, LinkedIn's scalable, low latency, and highly-available OLAP system for "sharded" multi-dimensional queries. Avatra has been powering our analytical... | Read More

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OLAP Big DataHadoopVoldemort

Serving Large-scale Batch Computed Data with Project Voldemort

02/25/2012

Roshan Sumbaly

Senior Software Engineer

LinkedIn since 04.10

We've developed a multi-terabyte scale data pipeline from our offline computation layer, Hadoop, to our online serving layer, Project Voldemort.... | Read More

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Voldemort Open SourceHadoopBig Data

Introducing DataFu: an open source collection of useful Apache Pig UDFs

01/10/2012

Matthew Hayes

Senior Software Engineer

LinkedIn since 09.10

Introducing DataFu, a general-purpose, open-source library of UDFs (User Defined Functions) for Apache Pig.... | Read More

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Open Source Apache PigHadoop

Recap: Improving Hadoop Performance by (up to) 1000x

01/02/2012

Adam Silberstein‎

Staff Software Engineer

LinkedIn since 09.11

Last week, Daniel Abadi visited LinkedIn and talked about "Improving Hadoop Performance by (up to) 1000x." This post is a recap of Abadi's talk, which focused on how HadoopDB could combine the best of... | Read More

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Hadoop Tech TalkAnalyticsBig DataDistributed Systems

User Engagement Powered By Apache Pig and Hadoop

11/02/2011

Hien Luu

Sr. Software Engineer

LinkedIn since 11.10

This blog post tells the story of how you can use Apache Pig and Hadoop to turn terabytes of data into user engagement.... | Read More

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Hadoop Apache PigMapReduceUser Engagement

LinkedIn Mobile: Introducing Personalized Navigation

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White Elephant: The Hadoop Tool You Never Knew You Needed

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Avatara: OLAP for Web-scale Analytics Products

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Serving Large-scale Batch Computed Data with Project Voldemort

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Introducing DataFu: an open source collection of useful Apache Pig UDFs

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Recap: Improving Hadoop Performance by (up to) 1000x

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User Engagement Powered By Apache Pig and Hadoop

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