[jira] [Created] (FLINK-14698) Refactor the SQL CLI parser to reuse flink-sql-parser

[Shang Yuanchun (Jira)]

Danny Chen created FLINK-14698:
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             Summary: Refactor the SQL CLI parser to reuse flink-sql-parser
                 Key: FLINK-14698
                 URL: https://issues.apache.org/jira/browse/FLINK-14698
             Project: Flink
          Issue Type: Sub-task
          Components: Table SQL / API
    Affects Versions: 1.9.1
            Reporter: Danny Chen
             Fix For: 1.10.0


We should reuse the SQL CLI for commands parsing, especially for those statements that are sql queries. There are at lease 2 benefits i can see:
# To reduce the bugs because the parsing work by regex expression now is very easy to encounter that for complex queries
# To reduce the redundant parse work, we only need to maintain the flink-sql-parser



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