| 发明名称 |
PROACTIVE QUERY MIGRATION TO PREVENT FAILURES |
| 摘要 |
An example method of processing a federated query includes receiving a first federated query from a first client and receiving a second federated query from a second client. The first federated query includes a first source query that is in accordance with a target data source's query model, and the second federated query includes a second source query. The method also includes sending the second source query to the target data source and determining whether the second source query has failed at the target data source. The method further includes in response to determining that the second source query has failed, migrating the second source query in accordance with the first source query. |
| 申请公布号 |
US2016125026(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201414528591 |
申请日期 |
2014.10.30 |
| 申请人 |
Red Hat, Inc. |
发明人 |
Nguyen Filip;Elias Filip |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of processing a federated query, comprising:
receiving a first federated query from a first client, the first federated query including a first source query that is in accordance with a target data source's query model; receiving a second federated query from a second client, the second federated query including a second source query; sending the second source query to the target data source; determining whether the second source query has failed at the target data source; and in response to determining that the second source query has failed, migrating the second source query in accordance with the first source query. |
| 地址 |
Raleigh NC US |
