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From "Edward Capriolo (JIRA)" <>
Subject [jira] [Commented] (HIVE-16276) Fix NoSuchMethodError:
Date Wed, 22 Mar 2017 20:32:41 GMT


Edward Capriolo commented on HIVE-16276:

One thing to consider. What will the effect for people who already have non shaded s3 jars
in their classpath. When the system looks up s3://xyz which implementation will they get?

> Fix NoSuchMethodError:
> ----------------------------------------------------------------------------------------------------------------------
>                 Key: HIVE-16276
>                 URL:
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Sahil Takiar
>            Assignee: Sahil Takiar
>         Attachments: HIVE-16276.1.patch, HIVE-16276.2.patch, HIVE-16276.3.patch
> The druid-handler is pulling in some com.amazonaws dependencies that conflict with the
version that Hadoop is using. This causes the above exception to be thrown when running Hive
against S3. This patch fixes the dependency issue by shading the aws dependencies in the druid
artifacts. Unfortunately, I can't find a great way to add a test for this so it doesn't happen
in the future. We will need some more robust S3-integration tests for that.

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