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Dawid Wysakowicz commented on FLINK-13547: ------------------------------------------ Hi [~docete] could you add a bit of an explanation what is this issue for and the reason behind it? > Verify and correct string function's semantic for Blink planner > --------------------------------------------------------------- > > Key: FLINK-13547 > URL: https://issues.apache.org/jira/browse/FLINK-13547 > Project: Flink > Issue Type: Sub-task > Components: Table SQL / Planner > Affects Versions: 1.9.0, 1.10.0 > Reporter: Zhenghua Gao > Assignee: Zhenghua Gao > Priority: Critical > Fix For: 1.9.0, 1.10.0 > > -- This message was sent by Atlassian JIRA (v7.6.14#76016)