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Google App Engine

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Claimed by Google Analyzed over 2 years ago

Google App Engine enables developers to build python web applications on the same scalable systems that power Google's applications. Google App Engine exposes a fully-integrated development environment. Google App Engine makes it easy to design scalable applications that grow from one to ... [More] millions of users without infrastructure headaches. Every Google App Engine application can use up to 500MB persistent storage and 5 million monthly page views, free. [Less]

0 lines of code

0 current contributors

0 since last commit

133 users on Open Hub

Activity Not Available
4.30952
   
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Mostly written in language not available
Licenses: apache_2

Cassandra

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Claimed by Apache Software Foundation Analyzed 3 days ago

Cassandra is a highly scalable, eventually consistent, distributed, structured key-value store. Cassandra brings together the distributed systems technologies from Dynamo and the data model from Google's BigTable. Like Dynamo, Cassandra is eventually consistent. Like BigTable, Cassandra provides a ... [More] ColumnFamily-based data model richer than typical key/value systems. Cassandra was open sourced by Facebook in 2008, where it was designed by one of the authors of Amazon's Dynamo. In a lot of ways you can think of Cassandra as Dynamo 2.0. Cassandra is in production use at Facebook but is still under heavy development. [Less]

604K lines of code

0 current contributors

3 days since last commit

54 users on Open Hub

Very High Activity
4.0
   
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Apache HBase

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Claimed by Apache Software Foundation Analyzed 2 months ago

HBase is the Hadoop database. Its an open-source, distributed, column-oriented store modeled after the Google paper, Bigtable: A Distributed Storeage System for Structured Data by Chang et al. Just as Bigtable leverages the distributed data storage provided by the Google File System, HBase provides ... [More] Bigtable-like capabilities on top of Hadoop. HBase's goal is the hosting of very large tables -- billions of rows X millions of columns -- atop clusters of commodity hardward. Try it if your plans for a data store run to big. [Less]

948K lines of code

120 current contributors

3 months since last commit

31 users on Open Hub

Activity Not Available
5.0
 
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Apache Accumulo

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Claimed by Apache Software Foundation Analyzed 1 day ago

Apache Accumulo is a sorted, distributed key/value store based on Google's BigTable design. It is built on top of Apache Hadoop, Zookeeper, and Thrift. It features a few novel improvements on the BigTable design in the form of cell-level access labels and a server-side programming mechanism that can ... [More] modify key/value pairs at various points in the data management process. [Less]

450K lines of code

34 current contributors

7 days since last commit

24 users on Open Hub

High Activity
0.0
 
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app-engine-patch

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  Analyzed over 2 years ago

With app-engine-patch a major part of Django works on App Engine without any modifications. An important feature is use of Google's native 'Model' class to interact with the 'Big Table' database, rather than the Django ORM. This has the advantage that you can use new datastore features as soon ... [More] as they get released, and code optimized for the App Engine Datastore can be reused from both Django and WebApp projects. Many optional, useful extras are provided in the companion 'ragendja' library to speed up your App Engine development. [Less]

12.9K lines of code

0 current contributors

almost 13 years since last commit

11 users on Open Hub

Activity Not Available
4.4
   
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Hypertable

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  Analyzed 1 day ago

Hypertable is a high performance distributed data storage system designed to support applications requiring maximum performance, scalability, and reliability.

827K lines of code

0 current contributors

over 6 years since last commit

2 users on Open Hub

Inactive
5.0
 
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Apache Fluo

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  Analyzed about 2 years ago

Apache Fluo (incubating) is an open source implementation of Percolator (which populates Google's search index) for Apache Accumulo. Fluo makes it possible to update the results of a large-scale computation, index, or analytic as new data is discovered.

31.4K lines of code

5 current contributors

about 2 years since last commit

0 users on Open Hub

Activity Not Available
0.0
 
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google-cloud-cpp

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  Analyzed about 4 hours ago

C++ Client Libraries for Google Cloud Services

644K lines of code

0 current contributors

1 day since last commit

0 users on Open Hub

Very High Activity
0.0
 
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