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https://issues.apache.org/jira/browse/SOLR-5173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Rowe updated SOLR-5173:
-----------------------------
Attachment: SOLR-5173.patch
Patch fixing Ivy and Maven configurations to treat hadoop-hdfs, hadoop-auth,
and hadoop-annotations as test dependencies.
This causes the following solr-core compilation warnings, presumably because
hadoop-common is in the compilation classpath but hadoop-annotations is not -
[[email protected]], is this a problem?:
{quote}
common.compile-core:
[mkdir] Created dir:
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\build\solr-core\classes\java
[javac] Compiling 615 source files to
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\build\solr-core\classes\java
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/fs/FileSystem.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate':
class file for org.apache.hadoop.classification.InterfaceAudience not found
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/fs/FileSystem.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/fs/FileSystem.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/fs/Path.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/security/UserGroupInformation.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/metrics/MetricsUtil.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/metrics/Updater.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/fs/FSDataInputStream.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac]
C:\cygwin\home\s\svn\lucene\dev\trunk2\solr\core\lib\hadoop-common-2.0.5-alpha.jar(org/apache/hadoop/fs/FSDataOutputStream.class):
warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 9 warnings
{quote}
> Test-only Hadoop dependencies are included in release artifacts
> ---------------------------------------------------------------
>
> Key: SOLR-5173
> URL: https://issues.apache.org/jira/browse/SOLR-5173
> Project: Solr
> Issue Type: Bug
> Components: Build
> Affects Versions: 4.4
> Reporter: Steve Rowe
> Assignee: Steve Rowe
> Priority: Blocker
> Fix For: 4.5
>
> Attachments: SOLR-5173.patch
>
>
> Chris Collins [reported on
> solr-user|http://markmail.org/message/evhpcougs5ppafjk] that solr-core 4.4
> has dependencies on hadoop, and indirectly on jetty 6.
> As a workaround for Maven dependencies, the hadoop-hdfs, hadoop-auth, and
> hadoop-annotations dependencies can be excluded, which will also exclude the
> indirect jetty 6 dependency/ies. hadoop-common is a compile-time dependency,
> though, so I'm not sure if it's safe to exclude.
> The problems, as far as I can tell, are:
> 1) The ivy configuration puts three test-only dependencies (hadoop-hdfs,
> hadoo-auth, and hadoop-annotations) in solr/core/lib/, rather than where they
> belong, in solr/core/test-lib/. (hadoop-common is required for solr-core
> compilation to succeed.)
> 2) The Maven configuration makes the equivalent mistake in marking these
> test-only hadoop dependencies as compile-scope rather than test-scope
> dependencies.
> 3) The Solr .war, which packages everything under solr/core/lib/, includes
> these three test-only hadoop dependencies (though it does not include any
> jetty 6 jars).
> 4) The license files for jetty and jetty-util v6.1.26, but not the jar files
> corresponding to them, are included in the Solr distribution.
> I have working (tests pass) local Ant and Maven configurations that treat the
> three hadoop test-only dependencies properly; as result, the .war will no
> longer contain them - this will cover problems #1-3 above.
> I think we can just remove the jetty and jetty-util 6.1.26 license files from
> solr/licenses/, since we don't ship those jars.
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