| 发明名称 |
Scalable Analysis Platform For Semi-Structured Data |
| 摘要 |
A data transformation system includes a schema inference module and an export module. The schema inference module is configured to dynamically create a cumulative schema for objects retrieved from a first data source. Each of the retrieved objects includes (i) data and (ii) metadata describing the data. Dynamically creating the cumulative schema includes, for each object of the retrieved objects, (i) inferring a schema from the object and (ii) selectively updating the cumulative schema to describe the object according to the inferred schema. The export module is configured to output the data of the retrieved objects to a data destination system according to the cumulative schema. |
| 申请公布号 |
US2014279838(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414213941 |
申请日期 |
2014.03.14 |
| 申请人 |
Amiato, Inc. |
发明人 |
TSIROGIANNIS Dimitris;BINKERT Nathan A.;HARIZOPOULOS Stavros;SHAH Mehul A.;SOWELL Benjamin;KAPLAN Bryan D.;MEYER Kevin R. |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A data transformation system comprising:
a schema inference module configured to dynamically create a cumulative schema for objects retrieved from a first data source, wherein:
each of the retrieved objects includes (i) data and (ii) metadata describing the data, anddynamically creating the cumulative schema includes, for each object of the retrieved objects, (i) inferring a schema from the object and (ii) selectively updating the cumulative schema to describe the object according to the inferred schema; and an export module configured to output the data of the retrieved objects to a data destination system according to the cumulative schema. |
| 地址 |
Palo Alto CA US |
