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Posted to dev@mnemonic.apache.org by "Wang, Gang (JIRA)" <ji...@apache.org> on 2017/05/10 21:25:04 UTC
[jira] [Commented] (MNEMONIC-260) Resolve the maven build Warning
about Scala versions
[ https://issues.apache.org/jira/browse/MNEMONIC-260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16005472#comment-16005472 ]
Wang, Gang commented on MNEMONIC-260:
-------------------------------------
After changed the dependent version of scala from 2.11.8 to 2.11.7 for Mnemonic, it shows
[INFO] --- scala-maven-plugin:3.2.2:testCompile (default) @ mnemonic-spark-core ---
[WARNING] Expected all dependencies to require Scala version: 2.11.7
[WARNING] com.twitter:chill_2.11:0.8.0 requires scala version: 2.11.7
[WARNING] org.apache.spark:spark-core_2.11:2.1.0 requires scala version: 2.11.8
[WARNING] Multiple versions of scala libraries detected!
---AND----
INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ mnemonic-spark-core ---
[INFO] org.apache.mnemonic:mnemonic-spark-core:jar:0.7.0-incubating-SNAPSHOT
[INFO] \- org.apache.spark:spark-core_2.11:jar:2.1.0:compile
[INFO] +- com.twitter:chill_2.11:jar:0.8.0:compile
[INFO] | \- (com.twitter:chill-java:jar:0.8.0:compile - omitted for duplicate)
[INFO] +- com.twitter:chill-java:jar:0.8.0:compile
[INFO] \- org.apache.spark:spark-unsafe_2.11:jar:2.1.0:compile
[INFO] \- (com.twitter:chill_2.11:jar:0.8.0:compile - omitted for duplicate)
[INFO] ------------------------------------------------------------------------
so Looks it is an issue stem from the artifact of org.apache.spark:spark-core_2.11:2.1.0
> Resolve the maven build Warning about Scala versions
> -----------------------------------------------------
>
> Key: MNEMONIC-260
> URL: https://issues.apache.org/jira/browse/MNEMONIC-260
> Project: Mnemonic
> Issue Type: Improvement
> Components: Tools
> Affects Versions: 0.8.0-incubating
> Reporter: Wang, Gang
> Assignee: Wang, Gang
> Priority: Minor
> Fix For: 0.8.0-incubating
>
>
> [INFO] --- scala-maven-plugin:3.2.2:compile (default) @ mnemonic-spark-core ---
> [WARNING] Expected all dependencies to require Scala version: 2.11.8
> [WARNING] com.twitter:chill_2.11:0.8.0 requires scala version: 2.11.7
> [WARNING] Multiple versions of scala libraries detected!
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