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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2019/09/21 08:12:48 UTC
[GitHub] [hive] miklosgergely opened a new pull request #779: HIVE-22222
Clean up the error handling in Driver - get rid of global variables
miklosgergely opened a new pull request #779: HIVE-22222 Clean up the error handling in Driver - get rid of global variables
URL: https://github.com/apache/hive/pull/779
The error handling in Hive is done with some global variables for no apparent reason, as all the data that is gathered to described an exception are produced and used at the point where the exception occurred. Thus having global variables is misleading.
Also imported the heavily used org.apache.hadoop.util.StringUtils instead of the only one time used org.apache.commons.lang.StringUtils, thus the former shouldn't be referenced everywhere with it's fully qualified class name.
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