公开(公告)号：US10078676B2

公开(公告)日：2018-09-18

申请号：US14737332

申请日：2015-06-11

Applicant: SAP SE

Inventor： Prashant Bhagat ,  Ketan Bengali ,  Sushant Prasad ,  Dennis Lee ,  Harshad Chavan ,  Kiran Gangadharappa ,  Dinesh Shahane

IPC: G06F17/30

CPC classification number: G06F16/258 ,  G06F16/211

Abstract: In an example embodiment, primary data is received from a first tenant in a computer network, the primary data formatted based on a first version of a schema. Then a schema definition for the first version of the schema is obtained. The primary data is then parsed, the parsing including storing a schema version number for the first version of the schema. The primary data is indexed, by obtaining, using the schema version number for the first version of the schema, a schema definition for a most recent version of the schema; applying schema evolution to the primary data by applying one or more transforms to the primary data, the one or more transforms created using the schema definition for the first and most recent versions of the schema, causing the primary data to be converted to the most recent version of the schema; and indexing the converted primary data.

公开(公告)号：US20160292192A1

公开(公告)日：2016-10-06

申请号：US14737332

申请日：2015-06-11

Applicant: SAP SE

Inventor： PRASHANT BHAGAT ,  Ketan Bengali ,  Sushant Prasad ,  Dennis Lee ,  Harshad Chavan ,  Kiran Gangadharappa ,  Dinesh Shahane

IPC: G06F17/30

CPC classification number: G06F17/30569 ,  G06F17/30292

Abstract: In an example embodiment, primary data is received from a first tenant in a computer network, the primary data formatted based on a first version of a schema. Then a schema definition for the first version of the schema is obtained. The primary data is then parsed, the parsing including storing a schema version number for the first version of the schema. The primary data is indexed, by obtaining, using the schema version number for the first version of the schema, a schema definition for a most recent version of the schema; applying schema evolution to the primary data by applying one or more transforms to the primary data, the one or more transforms created using the schema definition for the first and most recent versions of the schema, causing the primary data to be converted to the most recent version of the schema; and indexing the converted primary data.

Abstract translation: 在示例实施例中，从计算机网络中的第一租户接收主数据，主数据基于模式的第一版本而格式化。 然后获取模式的第一个版本的模式定义。 然后解析主数据，解析包括存储模式的第一个版本的模式版本号。 索引主数据，通过获取模式的第一个版本的模式版本号，获取架构的最新版本的模式定义; 通过对主数据应用一个或多个变换来应用模式演进，使用模式的第一个和最新版本的模式定义创建的一个或多个变换，导致主数据被转换为最近的 版本的模式; 并转换转换的主数据。