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https://issues.apache.org/jira/browse/TEZ-3853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16211635#comment-16211635
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Aihua Xu commented on TEZ-3853:
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[~aplusplus] I have a question on the change. I only see that we removed
toString() call but should we update the pom.xml to point to hadoop3? I guess
tez binary may still try to find {{Level DEFAULT_LOG_LEVEL;}} rather than
{{String DEFAULT_LOG_LEVEL;}}? Will you be able to verify tez jar against
hadoop3 jar? Thanks.
> Binary incompatibility caused by DEFAULT_LOG_LEVEL
> --------------------------------------------------
>
> Key: TEZ-3853
> URL: https://issues.apache.org/jira/browse/TEZ-3853
> Project: Apache Tez
> Issue Type: Sub-task
> Affects Versions: 0.9.0
> Reporter: Aihua Xu
> Assignee: Zhiyuan Yang
> Fix For: 0.9.1
>
> Attachments: TEZ-3853.1.patch
>
>
> Hive is moving to support hadoop 3.0 in HIVE-15016. As we find out that
> hadoop introduced some incompatible changes in 3.0 which requires Tez to
> support hadoop 3.0 as well in order for hive to integrate with Tez.
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