#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: SQLException:sql.setVariable:42100!optimizer 'off' unknown
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: SQLException:sql.setVariable:42100!optimizer 'on' unknown
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: SQLException:sql.setVariable:42100!optimizer '' unknown
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'multiplex' should be used
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'deadcode' should be used at least once
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'garbageCollector' should be used as the last one
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'garbageCollector' should be used as the last one
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'inline' should be the first
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'remap' should be used
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'remap' should be used
#2021-09-15 00:03:43: client2: createExceptionInternal: !ERROR: MALException:optimizer.validate:42000!'remap' should be used
#2021-09-15 00:03:44: client10: createExceptionInternal: !ERROR: MALException:rapi.eval:Failed to convert column 0
#2021-09-15 00:03:44: client10: createExceptionInternal: !ERROR: MALException:rapi.eval:Error running R expression: Error in (function() { : goodbye cruel world Calls: as.data.frame -> <Anonymous> 
#2021-09-15 00:03:44: client10: createExceptionInternal: !ERROR: MALException:rapi.eval:Error running R expression: Error in quit(save = "no") :    We do not want to call q(uit), it would exit MonetDB, too. You probably want to exit the R context, so I am calling stop() instead. Calls: as.data.frame -> <Anonymous> -> quit 
#2021-09-15 00:03:44: client10: createExceptionInternal: !ERROR: MALException:rapi.eval:Error running R expression: Error in base::quit(save = "no") :    We do not want to call q(uit), it would exit MonetDB, too. You probably want to exit the R context, so I am calling stop() instead. Calls: as.data.frame -> <Anonymous> -> <Anonymous> 
#2021-09-15 00:03:44: client10: createExceptionInternal: !ERROR: MALException:rapi.eval:Error running R expression: Error in .Internal(quit("no", 0, F)) :    there is no .Internal function 'quit' Calls: as.data.frame -> <Anonymous>