【发布时间】：2020-04-27 07:59:30
【问题描述】：
我尝试使用 jdbc 驱动程序“hive-jdbc-2.1.1-cdh6.3.0-standalone.jar”（通过 denodo 工具）插入配置单元，但它总是无法插入，并且出现错误，该方法不受支持..我成功检索数据但插入失败...请帮助？
ERROR 2020-04-27T11:56:06.642 com.denodo.scheduler.core.exporter.jdbc.JDBCExporter [] - Connection error in JDBCExporter.
com.denodo.scheduler.core.dataSource.connection.ServerConnectionException: Method not supported
at com.denodo.scheduler.core.dataSource.connection.JDBCConnection.commit(Unknown Source) ~[denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.exporter.jdbc.JDBCExporter.export(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.job.ExportationJob.exportDocuments(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.job.ExportationJob.doProcess(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.job.AbstractDatabaseExtractionJob.processDocuments(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.job.AbstractDatabaseExtractionJob.extractDocuments(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.job.AbstractDatabaseExtractionJob.extractDocuments(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.job.task.QueryJob.call(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at com.denodo.scheduler.core.job.task.QueryJob.call(Unknown Source) [denodo-scheduler-core.jar:7.0.5]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_162]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_162]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_162]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_162]
【问题讨论】：
-
不是 Denodo 方面的专家，但我认为错误告诉您的是 Hive JDBC 驱动程序不支持
commit()。您应该弄清楚如何阻止 Denodo 发出提交，或者禁用事务支持？ -
谢谢我解决了。问题是 hive jdbc 使用不支持插入方法所以我更改了 jdbc 驱动程序
-
可能值得将其发布为您自己问题的答案。