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Posted to issues-all@impala.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2020/03/30 23:04:00 UTC
[jira] [Commented] (IMPALA-9561) Change hadoop-ozone-filesystem
dependency to hadoop-ozone-filesystem-lib-current
[ https://issues.apache.org/jira/browse/IMPALA-9561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17071324#comment-17071324 ]
ASF subversion and git services commented on IMPALA-9561:
---------------------------------------------------------
Commit fea7b7b6be8779687b581a2dc99219bab5709184 in impala's branch refs/heads/master from Sahil Takiar
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=fea7b7b ]
IMPALA-9561: Change ozone client dependency to hadoop-ozone-filesystem-lib-current
The current dependency on Ozone pulls in a bunch of transitive
dependencies that can pollute the Impala classpath. Ozone publishes a
fat-jar that shades all client dependencies. Impala should use the
fat-jar instead of depending on the hadoop-ozone-filesystem jar.
Change-Id: I313b84919883f4c6838748635d999a2bc12a59d3
Reviewed-on: http://gerrit.cloudera.org:8080/15573
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
> Change hadoop-ozone-filesystem dependency to hadoop-ozone-filesystem-lib-current
> --------------------------------------------------------------------------------
>
> Key: IMPALA-9561
> URL: https://issues.apache.org/jira/browse/IMPALA-9561
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Sahil Takiar
> Assignee: Sahil Takiar
> Priority: Major
>
> Ozone publishes a client fat-jar that shades all client jar dependencies. This is nice because it doesn't pollute the client classpath with unnecessary jars / jar conflicts. Impala should use the fat-jar rather than the regular jar. It's also the recommended way for clients to interact with Ozone clusters.
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