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Posted to issues@hive.apache.org by "Eugene Chung (Jira)" <ji...@apache.org> on 2020/01/23 11:03:00 UTC
[jira] [Updated] (HIVE-22126) hive-exec packaging should shade
guava
[ https://issues.apache.org/jira/browse/HIVE-22126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugene Chung updated HIVE-22126:
--------------------------------
Attachment: HIVE-22126.02.patch
Status: Patch Available (was: Reopened)
* Now the packages of guava are properly shaded.
* As a result, calcite APIs with guava, which are deprecated, cannot be used anymore.
> hive-exec packaging should shade guava
> --------------------------------------
>
> Key: HIVE-22126
> URL: https://issues.apache.org/jira/browse/HIVE-22126
> Project: Hive
> Issue Type: Bug
> Reporter: Vihang Karajgaonkar
> Assignee: Eugene Chung
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-22126.01.patch, HIVE-22126.02.patch
>
>
> The ql/pom.xml includes complete guava library into hive-exec.jar https://github.com/apache/hive/blob/master/ql/pom.xml#L990 This causes a problems for downstream clients of hive which have hive-exec.jar in their classpath since they are pinned to the same guava version as that of hive.
> We should shade guava classes so that other components which depend on hive-exec can independently use a different version of guava as needed.
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