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From "Chesnay Schepler (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-7037) Remove scala suffix from flink-examples module
Date Thu, 29 Jun 2017 09:25:00 GMT
Chesnay Schepler created FLINK-7037:

             Summary: Remove scala suffix from flink-examples module
                 Key: FLINK-7037
                 URL: https://issues.apache.org/jira/browse/FLINK-7037
             Project: Flink
          Issue Type: Bug
          Components: Build System
    Affects Versions: 1.4.0
            Reporter: Chesnay Schepler
             Fix For: 1.4.0

Exceptions such as this 
[ERROR] Failed to execute goal on project flink-tests_2.11: Could not resolve dependencies
for project org.apache.flink:flink-tests_2.11:jar:1.4-SNAPSHOT: Failed to collect dependencies
at org.apache.flink:flink-examples-batch_2.11:jar:1.4-SNAPSHOT: Failed to read artifact descriptor
for org.apache.flink:flink-examples-batch_2.11:jar:1.4-SNAPSHOT: Failure to find org.apache.flink:flink-examples_${scala.binary.version}:pom:1.4-SNAPSHOT
in https://oss.sonatype.org/content/repositories/snapshots/ was cached in the local repository,
resolution will not be reattempted until the update interval of sonatype-snapshots has elapsed
or updates are forced -> [Help 1]

are caused by modules that have a parent module which have a scala suffix. The scala version
is not properly resolved for parents. In retrospect this is rather obvious, as the scala version
is defined in the parent; in order to resolve the scala version one would ahve to know who
the parent is, but you need the scala version for that.

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