(SimpleCalciteSchema.java:83) at org.apache.beam.repackaged.sql.org.apache.calcite.sql.validate.EmptyScope.resolve(SqlValidatorImpl.java:954)
at org.apache.beam.repa
我需要向Calcite添加一个用户定义的函数,该函数接受一个整数作为参数并返回一个整数。:804) at org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError)
at org.apache.calcite.sql.SqlFunction.deriveType(SqlFuncti
_20_0.org.apache.calcite.tools.ValidationException: org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.runtime.CalciteContextException_20_0.org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:824)
at org.apache.beam.vendor.calcite.v
thread "Timer-0" java.lang.RuntimeException: java.sql.SQLException: No suitable driver found for jdbc:calcite: at org.apache.calcite.tools.Frameworks.withPlanner(Frameworks.ja
cannot be cast to org.apache.calcite.plan.hep.HepRelVertex at org.apache.calcite.plan.hep.HepPlanner.addRelToGraph(HepPlanner.java:810)
at org.apache.calcite.plan.hep.HepPlann
`tableA` at org.apache.calcite.avatica.Helper.createException(Helper.java:56)at org.apache.calcite.avatica.Helper.createException(Helper.java:41) at org.apache.calcite.