lihjchain opened a new issue #1096: URL: https://github.com/apache/incubator-seatunnel/issues/1096
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened I use samples to test the connector-flink-jdbc ，but fond the error ERROR Seatunnel: Reason:SQL validation failed. From line 1, column 28 to line 1, column 40: Object 'user_20211216' not found I'm always looking forward to your reply at your earliest convenience. Thanks ### SeaTunnel Version the dev ### SeaTunnel Config ```conf my config is env { execution.parallelism = 1 } source { JdbcSource { driver = com.mysql.cj.jdbc.Driver url = "jdbc:mysql://192.168.80.163:3306/li_test?serverTimezone=Asia/Shanghai&characterEncoding=utf8&useSSL=false" username = root password = xxx query = "select * from user_20211216" } } transform { sql { sql = "select username,role from user_20211216", table_name ="user_20211216" } } sink { ConsoleSink {} } ``` ### Running Command ```shell String configFile = getTestConfigFile("jdbc_to_console.conf"); CommandLineArgs flinkArgs = new CommandLineArgs(configFile, false); Seatunnel.run(flinkArgs, FLINK, args); ``` ### Error Exception ```log 22/01/19 11:42:02 ERROR Seatunnel: Exception StackTrace:org.apache.flink.table.api.ValidationException: SQL validation failed. From line 1, column 28 to line 1, column 40: Object 'user_20211216' not found at org.apache.flink.table.calcite.FlinkPlannerImpl.validate(FlinkPlannerImpl.scala:128) at org.apache.flink.table.api.internal.TableEnvImpl.sqlQuery(TableEnvImpl.scala:431) at org.apache.seatunnel.flink.transform.Sql.processBatch(Sql.java:52) at org.apache.seatunnel.flink.batch.FlinkBatchExecution.start(FlinkBatchExecution.java:66) at org.apache.seatunnel.Seatunnel.entryPoint(Seatunnel.java:102) at org.apache.seatunnel.Seatunnel.run(Seatunnel.java:60) at org.apache.seatunnel.example.flink.litest.JDBCFlinkExample.main(JDBCFlinkExample.java:32) Caused by: org.apache.calcite.runtime.CalciteContextException: From line 1, column 28 to line 1, column 40: Object 'user_20211216' not found at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:463) at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:824) at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:809) at org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:4807) at org.apache.calcite.sql.validate.IdentifierNamespace.resolveImpl(IdentifierNamespace.java:172) at org.apache.calcite.sql.validate.IdentifierNamespace.validateImpl(IdentifierNamespace.java:177) at org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:997) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:957) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3111) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3093) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3365) at org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60) at org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:997) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:957) at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:216) at org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:932) at org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:639) at org.apache.flink.table.calcite.FlinkPlannerImpl.validate(FlinkPlannerImpl.scala:124) ... 6 more ``` ### Flink or Spark Version _No response_ ### Java or Scala Version jdk1.8 ### Screenshots _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
