danny0405 opened a new pull request #8548: [FLINK-6962] [table] Add a create table SQL DDL URL: https://github.com/apache/flink/pull/8548 ## What is the purpose of the change This pull request create a new module flink-sql-parser as a sub-module of flink-table. As a startup, only createTable/dropTable ddl grammar are supported for this patch. There also introduces a bridge class named `SqlExecutableStatement` which handle all the interaction between `SqlNode` to `TableEnvironment`. ## Brief change log - *Create a new module named flink-sql-parser* - *Support create/drop table DDL grammar* - *TaskManagers retrieve the TaskInfo from the blob cache* ## Verifying this change This change is already covered by existing tests, such as *FlinkSqlParserImplTest* and *FlinkSqlUnParserTest*. ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): yes The flink-table-planner and flink-table-planner-blink will depends on this new module flink-sql-parser - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: no - The serializers: no - The runtime per-record code paths (performance sensitive): no - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: no - The S3 file system connector: no ## Documentation - Does this pull request introduce a new feature? yes - How is the feature documented? not documented
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