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https://issues.apache.org/jira/browse/DRILL-5978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16367719#comment-16367719
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ASF GitHub Bot commented on DRILL-5978:
---------------------------------------
Github user vdiravka commented on a diff in the pull request:
https://github.com/apache/drill/pull/1111#discussion_r167944958
--- Diff: contrib/storage-hive/core/pom.xml ---
@@ -58,6 +58,10 @@
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</exclusion>
+ <exclusion>
--- End diff --
Both cases can resolve it. In details `io.dropwizard.metrics:metrics-core`
is nowhere used in Drill. And this is a dependency for `tephra-core` and
transitive for `hive-metastore`. But it conflicts with Drill's
`com.codahale.metrics`.
`hive-metastore` uses 3.0.1 version of this dependency, but the last
version in maven repository is 4.0.2.
I added this dependency to `dependencyManagement` block with 4.0.2 version
and conflict is resolved as well. I think it is a better decision, because it
can help to avoid similar conflicts in future.
Also `metrics-core` in `hive-hbase-handler` has not influence to Drill, so
I've removed my exclusion of it.
> Upgrade Hive libraries to 2.1.1 version.
> ----------------------------------------
>
> Key: DRILL-5978
> URL: https://issues.apache.org/jira/browse/DRILL-5978
> Project: Apache Drill
> Issue Type: Improvement
> Components: Storage - Hive
> Affects Versions: 1.11.0
> Reporter: Vitalii Diravka
> Assignee: Vitalii Diravka
> Priority: Major
> Labels: doc-impacting
> Fix For: 1.13.0
>
>
> Currently Drill uses [Hive version 1.2.1
> libraries|https://github.com/apache/drill/blob/master/pom.xml#L53] to perform
> queries on Hive. This version of library can be used for Hive1.x versions and
> Hive2.x versions too, but some features of Hive2.x are broken (for example
> using of ORC transactional tables). To fix that it will be good to update
> drill-hive library version to 2.1 or newer.
> Tasks which should be done:
> - resolving dependency conflicts;
> - investigating backward compatibility of newer drill-hive library with older
> Hive versions (1.x);
> - updating drill-hive version for
> [MapR|https://github.com/apache/drill/blob/master/pom.xml#L1777] profile too.
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