• Publications
  • Influence
G-Store: a scalable data store for transactional multi key access in the cloud
TLDR
We design and implement G-Store which uses a key-value store as an underlying substrate to provide efficient, scalable, and transactional multi key access. Expand
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Big data and cloud computing: current state and future opportunities
TLDR
Scalable database management systems (DBMS)---both for update intensive application workloads as well as decision support systems for descriptive and deep analytics---are a critical part of the cloud infrastructure and play an important role in ensuring the smooth transition of applications from the traditional enterprise infrastructures to next generation cloud infrastructure. Expand
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MD-HBase: A Scalable Multi-dimensional Data Infrastructure for Location Aware Services
TLDR
The ubiquity of location enabled devices has resulted in a wide proliferation of location based applications and services. Expand
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Zephyr: live migration in shared nothing databases for elastic cloud platforms
TLDR
We propose Zephyr, a technique to efficiently migrate a live database in a shared nothing transactional database architecture using phases of on-demand pull and asynchronous push. Expand
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Hyder - A Transactional Record Manager for Shared Flash
TLDR
We describe the architecture and major algorithms of Hyder, a transactional record manager that scales out without partitioning. Expand
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ElasTraS: An elastic, scalable, and self-managing transactional database for the cloud
TLDR
A database management system (DBMS) serving a cloud platform must handle large numbers of application databases (or tenants) that are characterized by diverse schemas, varying footprints, and unpredictable load patterns. Expand
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$\mathcal{MD}$-HBase: design and implementation of an elastic data infrastructure for cloud-scale location services
TLDR
We present the design and implementation of $\mathcal {MD}$-HBase, a scalable data management infrastructure for LBSs that bridges this gap between scale and functionality. Expand
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Albatross: Lightweight Elasticity in Shared Storage Databases for the Cloud using Live Data Migration
TLDR
We present Albatross, a technique for live migration in a multitenant database serving OLTP style workloads where the persistent database image is stored in a network attached storage. Expand
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Ricardo: integrating R and Hadoop
TLDR
We report our experiences in building Ricardo, a scalable platform for deep analytics. Expand
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Anonymizing weighted social network graphs
TLDR
The increasing popularity of social networks has initiated a fertile research area in information extraction and data mining. Expand
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