Dian Fu created FLINK-12821:
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Summary: Fix the bug that fix time quantifier can not be the last
element of a pattern
Key: FLINK-12821
URL: https://issues.apache.org/jira/browse/FLINK-12821
Project: Flink
Issue Type: Sub-task
Components: Library / CEP, Table SQL / API
Reporter: Dian Fu
Assignee: Dian Fu
Currently, exception "Greedy quantifiers are not allowed as the last element of
a Pattern yet. Finish your pattern with either a simple variable or reluctant
quantifier." will be thrown for pattern "a\{2}". Actually this pattern is not
greedy and we should fix it.
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