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From "Tom Lampert (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAHOUT-1624) Compilation errors when changing Lucene version to 4.10.1
Date Thu, 30 Oct 2014 17:12:36 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-1624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14190394#comment-14190394
] 

Tom Lampert commented on MAHOUT-1624:
-------------------------------------

No, I just assumed that you'd want to release Mahout integrated with the latest Lucene version
- I'm a novice bug reporter...

> Compilation errors when changing Lucene version to 4.10.1
> ---------------------------------------------------------
>
>                 Key: MAHOUT-1624
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1624
>             Project: Mahout
>          Issue Type: Bug
>          Components: Integration
>    Affects Versions: 1.0
>         Environment: CentOS 6.5
>            Reporter: Tom Lampert
>            Priority: Minor
>             Fix For: 1.0
>
>
> When changing Lucene version to 4_10_1 in all code and 4.10.1 in pom.xml the following
compile errors (and warnings) are observed:
> [WARNING] COMPILATION WARNING : 
> [INFO] -------------------------------------------------------------
> [WARNING] /mahout2/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/hbase/HBaseDataModel.java:
Some input files use or override a deprecated API.
> [WARNING] /mahout2/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/hbase/HBaseDataModel.java:
Recompile with -Xlint:deprecation for details.
> [WARNING] /mahout2/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/mongodb/MongoDBDataModel.java:
Some input files use unchecked or unsafe operations.
> [WARNING] /mahout2/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/mongodb/MongoDBDataModel.java:
Recompile with -Xlint:unchecked for details.
> [INFO] 4 warnings 
> [INFO] -------------------------------------------------------------
> [INFO] -------------------------------------------------------------
> [ERROR] COMPILATION ERROR : 
> [INFO] -------------------------------------------------------------
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[29,31]
cannot find symbol
>   symbol:   class BufferedIndexOutput
>   location: package org.apache.lucene.store
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[305,47]
cannot find symbol
>   symbol:   class BufferedIndexOutput
>   location: class org.apache.mahout.text.ReadOnlyFileSystemDirectory
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[163,12]
incompatible types
>   required: org.apache.lucene.store.IndexOutput
>   found:    org.apache.mahout.text.ReadOnlyFileSystemDirectory.FileSystemIndexOutput
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[178,23]
<anonymous org.apache.mahout.text.ReadOnlyFileSystemDirectory$1> is not abstract and
does not override abstract method close() in org.apache.lucene.store.Lock
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[319,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[327,14]
abstract method close() in org.apache.lucene.store.Directory cannot be accessed directly
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[324,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[335,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[340,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[345,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/LuceneSegmentRecordReader.java:[67,20]
method scorer in class org.apache.lucene.search.Weight cannot be applied to given types;
>   required: org.apache.lucene.index.AtomicReaderContext,org.apache.lucene.util.Bits
>   found: org.apache.lucene.index.AtomicReaderContext,boolean,boolean,<nulltype>
>   reason: actual and formal argument lists differ in length
> [INFO] 11 errors 
> [INFO] -------------------------------------------------------------
> [INFO] ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO] 
> [INFO] Mahout Build Tools ................................ SUCCESS [  1.808 s]
> [INFO] Apache Mahout ..................................... SUCCESS [  0.437 s]
> [INFO] Mahout Math ....................................... SUCCESS [ 11.337 s]
> [INFO] Mahout MapReduce Legacy ........................... SUCCESS [ 15.163 s]
> [INFO] Mahout Integration ................................ FAILURE [  1.416 s]
> [INFO] Mahout Examples ................................... SKIPPED
> [INFO] Mahout Release Package ............................ SKIPPED
> [INFO] Mahout Math/Scala wrappers ........................ SKIPPED
> [INFO] Mahout Spark bindings ............................. SKIPPED
> [INFO] Mahout Spark bindings shell ....................... SKIPPED
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 30.612 s
> [INFO] Finished at: 2014-10-30T06:10:11-08:00
> [INFO] Final Memory: 52M/411M
> [INFO] ------------------------------------------------------------------------
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile
(default-compile) on project mahout-integration: Compilation failure: Compilation failure:
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[29,31]
cannot find symbol
> [ERROR] symbol:   class BufferedIndexOutput
> [ERROR] location: package org.apache.lucene.store
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[305,47]
cannot find symbol
> [ERROR] symbol:   class BufferedIndexOutput
> [ERROR] location: class org.apache.mahout.text.ReadOnlyFileSystemDirectory
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[163,12]
incompatible types
> [ERROR] required: org.apache.lucene.store.IndexOutput
> [ERROR] found:    org.apache.mahout.text.ReadOnlyFileSystemDirectory.FileSystemIndexOutput
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[178,23]
<anonymous org.apache.mahout.text.ReadOnlyFileSystemDirectory$1> is not abstract and
does not override abstract method close() in org.apache.lucene.store.Lock
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[319,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[327,14]
abstract method close() in org.apache.lucene.store.Directory cannot be accessed directly
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[324,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[335,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[340,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/ReadOnlyFileSystemDirectory.java:[345,5]
method does not override or implement a method from a supertype
> [ERROR] /mahout2/trunk/integration/src/main/java/org/apache/mahout/text/LuceneSegmentRecordReader.java:[67,20]
method scorer in class org.apache.lucene.search.Weight cannot be applied to given types;
> [ERROR] required: org.apache.lucene.index.AtomicReaderContext,org.apache.lucene.util.Bits
> [ERROR] found: org.apache.lucene.index.AtomicReaderContext,boolean,boolean,<nulltype>
> [ERROR] reason: actual and formal argument lists differ in length
> [ERROR] -> [Help 1]
> [ERROR] 
> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR] 
> [ERROR] For more information about the errors and possible solutions, please read the
following articles:
> [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
> [ERROR] 
> [ERROR] After correcting the problems, you can resume the build with the command
> [ERROR]   mvn <goals> -rf :mahout-integration



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