CODEWITHSUNDEEP
jdbcamazon-redshiftamazon-data-pipeline
Sarang Manjrekar
Sarang Manjrekar

Reputation: 1991

AWS Data Pipeline RedshiftCopy activity No suitable drivers

I am trying a redshift copyactivity from S3 to Redshift, and getting the below error when I run it.

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

I am able to see someone suggesting to use postgresql drivers, instead of redshift drivers.

But when I try with postgresql drivers, I get the error as :

No suitable driver found for postgresql://.....

Please suggest where should I make the corrections ?

Upvotes: 2

Views: 679

Answers (1)

Youcef LAIDANI
Youcef LAIDANI

Reputation: 59978

In fact No suitable driver found for postgresql:/redshiftHost:5439/trivusdev are you sure that this is the right URL the URL should look like this :

jdbc:postgresql://redshiftHost:5439/trivusdev?OpenSourceSubProtocolOverride=true

I think you miss a jdbc:.. and / before the host.

You can learn more here : Creating a custom Database connection

Hope this can help you.

Upvotes: 2

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