AWS Data Pipeline RedshiftCopy activity 没有合适的驱动程序
AWS Data Pipeline RedshiftCopy activity No suitable drivers
我正在尝试从 S3 到 Redshift 的红移复制活动，当我 运行 它时出现以下错误。
01 Feb 2017 04:08:38,467 [INFO] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.taskrunner.TaskPoller: Executing: amazonaws.datapipeline.activity.RedshiftCopyActivity@63859f83
01 Feb 2017 04:08:38,962 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:39,063 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:39,265 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:39,666 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:40,468 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:40,473 [INFO] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.taskrunner.HeartBeatService: Finished waiting for heartbeat thread @RedshiftLoadActivity_2017-02-01T03:43:47_Attempt=3
01 Feb 2017 04:08:40,473 [INFO] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.taskrunner.TaskPoller: Work RedshiftCopyActivity took 0:2 to complete
我看到有人建议使用 postgresql 驱动程序，而不是 redshift 驱动程序。
但是当我尝试使用 postgresql 驱动程序时，我收到如下错误：
No suitable driver found for postgresql://.....
请建议我应该在哪里进行更正？
事实上找不到适合postgresql的驱动程序：/redshiftHost:5439/trivusdev你确定这是正确的URL URL应该看起来像这样：
jdbc:postgresql://redshiftHost:5439/trivusdev?OpenSourceSubProtocolOverride=true
我想你错过了主持人之前的jdbc:..和/。
您可以在此处了解更多信息：Creating a custom Database connection
希望对您有所帮助。
我正在尝试从 S3 到 Redshift 的红移复制活动，当我 运行 它时出现以下错误。
01 Feb 2017 04:08:38,467 [INFO] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.taskrunner.TaskPoller: Executing: amazonaws.datapipeline.activity.RedshiftCopyActivity@63859f83
01 Feb 2017 04:08:38,962 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:39,063 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:39,265 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:39,666 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:40,468 [ERROR] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.database.ConnectionFactory: Unable to establish connection to postgresql:/redshiftHost:5439/trivusdev No suitable driver found for postgresql:/redshiftHost:5439/trivusdev
01 Feb 2017 04:08:40,473 [INFO] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.taskrunner.HeartBeatService: Finished waiting for heartbeat thread @RedshiftLoadActivity_2017-02-01T03:43:47_Attempt=3
01 Feb 2017 04:08:40,473 [INFO] (TaskRunnerService-resource:df-0657690RH3EEUVGYXWE_@Ec2Instance_2017-02-01T03:43:47-0) df-0657690RH3EEUVGYXWE amazonaws.datapipeline.taskrunner.TaskPoller: Work RedshiftCopyActivity took 0:2 to complete
我看到有人建议使用 postgresql 驱动程序，而不是 redshift 驱动程序。
但是当我尝试使用 postgresql 驱动程序时，我收到如下错误：
No suitable driver found for postgresql://.....
请建议我应该在哪里进行更正？
事实上找不到适合postgresql的驱动程序：/redshiftHost:5439/trivusdev你确定这是正确的URL URL应该看起来像这样：
jdbc:postgresql://redshiftHost:5439/trivusdev?OpenSourceSubProtocolOverride=true
我想你错过了主持人之前的jdbc:..和/。
您可以在此处了解更多信息：Creating a custom Database connection
希望对您有所帮助。