Data Warehouse Augumentation

An Enterprise Data Warehouse (EDW) is frequently used as a central location for analytic data architecture, but it’s too expensive to store cold or high-volume data.

Treasure Data provides a cost-effective way of capturing and storing cold or high-volume data while providing connectivity with the EDW. This allows our users to continue using their EDW for primary analytics while capturing the cost and flexibility advantages of Treasure Data.

Table of Contents


  • Basic knowledge of an Enterprise Data Warehouse.
  • Basic knowledge of Big Data Technologies (e.g. Hadoop, NoSQL etc).

Problems to Solve

This article describes how EDW users can overcome some of their most frequently encountered challenges by combining EDW + Treasue Data, while keeping EDW’s benefits such as speed, BI connectivity, etc. The challenges faced by EDW users include:

  • High cost of an Enterprise Data Warehouse (EDW)
  • Complex Schema Management
  • Frequent Schema Changes
  • Frequent Data Source Additions


This diagram shows one frequently used data architecture pattern that solves the problems above.

Store-All to Treasure Data (TD)

All the generated data is first stored in Treasure Data which provides a highly scalable and cost effective cloud-based storage solution. Furthermore, Treasure Data handles all the data with a schema-less structure. This makes the data import process really simple – you don’t need to sync the schema between your data sources and the analytics infrastructure, it’s all managed.

We’ve seen many cases where the analytics team needs to change the schema every night, spending many hours syncing the schema between multiple data sources and the analytics system. This is just a waste of time and can be avoided by using Treasure Data in conjunction with your EDW.

Treasure Data (TD) to EDW

While Treasure Data provides a cost-effective, schema-less and scalable infrastructure, a DW provides higher performance and better connectivitity with other BI solutions and analytics tools. To leverage the benefits of both systems, our customers often use TD to refine and aggregate data and put the results into their data warehouse.

Success Stories

Please check these success stories for this pattern:

Last modified: Jan 30 2016 17:35:09 UTC

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