[FLINK-11279] Invalid week interval parsing in ExpressionParser

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.0, 1.7.1
• Fix Version/s: 1.7.2, 1.8.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: Forward Xu
• Reporter: Forward Xu
• Created: 08/Jan/19 04:36
• Updated: 08/Jan/19 15:11
• Resolved: 08/Jan/19 10:43

Description

Execute the following code:
   testAllApis("2016-03-31".toDate - 1.week,
     "'2016-03-31'.toDate - 1.week",
     "timestampadd(WEEK, -1, date '2016-03-31')",
     "2016-03-24")
Please see the screenshot for the error report.

Issue Links

• links to: GitHub Pull Request #7426