[FLINK-28495] Fix typos or mistakes of Flink CEP Document in the official website

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.16.0
• Component/s: Library / CEP
• Labels: pull-request-available
• Assignee: Biao Geng
• Reporter: Biao Geng
• Created: 11/Jul/22 15:38
• Updated: 01/Aug/22 13:52
• Resolved: 01/Aug/22 13:52

Description

1. "how you can migrate your job from an older Flink version to Flink-1.3." -> "how you can migrate your job from an older Flink version to Flink-1.13."

2. "Will generate the following matches for an input sequence: C D A1 A2 A3 D A4 B. with combinations enabled:

{ C A1 B}, {C A1 A2 B}, {C A1 A3 B}, {C A1 A4 B}, {C A1 A2 A3 B}, {C A1 A2 A4 B}, {C A1 A3 A4 B}, {C A1 A2 A3 A4 B}

" -> "Will generate the following matches for an input sequence: C D A1 A2 A3 D A4 B. with combinations enabled:

{C A1 B}, {C A1 A2 B}, {C A1 A3 B}, {C A1 A4 B}, {C A1 A2 A3 B}, {C A1 A2 A4 B}, {C A1 A3 A4 B}, {C A1 A2 A3 A4 B}, {C A2 B}, {C A2 A3 B}, {C A2 A4 B}, {C A2 A3 A4 B}, {C A3 B}, {C A3 A4 B}, {C A4 B}

"

3. "For SKIP_TO_FIRST/LAST there are two options how to handle cases when there are no elements mapped to the specified variable." -> "For SKIP_TO_FIRST/LAST there are two options how to handle cases when there are no events mapped to the PatternName."

Issue Links

• links to: GitHub Pull Request #20272