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Bug #1586

Query engine implementation for data query in kepler

Added by Jing Tao over 15 years ago. Updated over 14 years ago.

Status:
Resolved
Priority:
Immediate
Assignee:
Category:
interface
Target version:
Start date:
06/04/2004
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
1586

Description

This task is for query data object locally (in Kepler). After loading data
object into db system (See bug 1584), we need a engine to excute the query which
user specifies in UI. This engine will connect db, excute the query and return
the data object.

History

#1 Updated by Jing Tao over 14 years ago

We use hsql as sql engine in kepler and use can set a text file as data source.
It works fine. The implemenation is in dataquery package.

#2 Updated by Redmine Admin over 6 years ago

Original Bugzilla ID was 1586

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