doris 2.1.10 通过catalog插入数据到oracle，为null数据报类型错误

这个可以放一下更详细的fe.log的日志信息哈

fe.warn.log:

WARN (thrift-server-pool-52|382989) [JdbcInsertExecutor.onFail():77] insert [label_d8538f885c0342c1_afda1f883941f967] with query id d8538f885c0342c1-afda1f883941f967 failed
org.apache.doris.common.DdlException: errCode = 2, detailMessage = (xxx.xxx.xxx.xxx)[CANCELLED]JdbcExecutorException: JDBC executor sql has error:  | CAUSED BY: SQLException: 无效的列类型: 2000
        at org.apache.doris.common.ErrorReport.reportDdlException(ErrorReport.java:68) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.nereids.trees.plans.commands.insert.AbstractInsertExecutor.execImpl(AbstractInsertExecutor.java:158) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.nereids.trees.plans.commands.insert.AbstractInsertExecutor.executeSingleInsert(AbstractInsertExecutor.java:194) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.nereids.trees.plans.commands.insert.InsertIntoTableCommand.runInternal(InsertIntoTableCommand.java:318) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.nereids.trees.plans.commands.insert.InsertIntoTableCommand.run(InsertIntoTableCommand.java:121) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.qe.StmtExecutor.executeByNereids(StmtExecutor.java:731) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.qe.StmtExecutor.execute(StmtExecutor.java:562) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.qe.ConnectProcessor.proxyExecute(ConnectProcessor.java:736) ~[doris-fe.jar:1.2-SNAPSHOT]
        at org.apache.doris.service.FrontendServiceImpl.forward(FrontendServiceImpl.java:1080) ~[doris-fe.jar:1.2-SNAPSHOT]
        at sun.reflect.GeneratedMethodAccessor144.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_352-352]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_352-352]
        at org.apache.doris.service.FeServer.lambda$start$0(FeServer.java:60) ~[doris-fe.jar:1.2-SNAPSHOT]
        at com.sun.proxy.$Proxy28.forward(Unknown Source) ~[?:?]
        at org.apache.doris.thrift.FrontendService$Processor$forward.getResult(FrontendService.java:3852) ~[fe-common-1.2-SNAPSHOT.jar:1.2-SNAPSHOT]
        at org.apache.doris.thrift.FrontendService$Processor$forward.getResult(FrontendService.java:3832) ~[fe-common-1.2-SNAPSHOT.jar:1.2-SNAPSHOT]
        at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38) ~[libthrift-0.16.0.jar:0.16.0]
        at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38) ~[libthrift-0.16.0.jar:0.16.0]
        at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:250) ~[libthrift-0.16.0.jar:0.16.0]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_352-352]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_352-352]
        at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_352-352]