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https://issues.apache.org/jira/browse/MAHOUT-1945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Work on MAHOUT-1945 started by Andrew Musselman.
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> mvn -Pmahout-release,apache-release,hadoop2 package fails
> ---------------------------------------------------------
>
> Key: MAHOUT-1945
> URL: https://issues.apache.org/jira/browse/MAHOUT-1945
> Project: Mahout
> Issue Type: Task
> Reporter: Andrew Palumbo
> Assignee: Andrew Musselman
> Priority: Blocker
>
> The first command for the release fails in {{mahout math}}:
> {code}
> $ mvn -Pmahout-release,apache-release,hadoop2 package
> {...}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:jar (attach-javadocs) on
> project mahout-math: MavenReportException: Error while creating archive:
> [ERROR] Exit code: 1 -
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Matrix.java:184:
> warning: no @return [ERROR] Matrix like(int rows, int columns); [ERROR] ^
> [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Matrix.java:412:
> warning: no @return [ERROR] MatrixFlavor getFlavor(); [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:230:
> error: bad use of '>' [ERROR] * @param power The power to use. Must be >= 0.
> May also be {@link Double#POSITIVE_INFINITY}. See the Wikipedia link [ERROR]
> ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:246:
> error: bad use of '>' [ERROR] * @param power The power to use. Must be > 1.
> Cannot be {@link Double#POSITIVE_INFINITY}. [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:252:
> error: self-closing element not allowed [ERROR] * Return the k-norm of the
> vector. <p/> See http://en.wikipedia.org/wiki/Lp_space <p> [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:260:
> warning: no @return [ERROR] double norm(double power); [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:412:
> warning: no @return [ERROR] double getLengthSquared(); [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:417:
> warning: no @param for v [ERROR] double getDistanceSquared(Vector v);
> [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:417:
> warning: no @return [ERROR] double getDistanceSquared(Vector v); [ERROR] ^
> [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:422:
> warning: no @return [ERROR] double getLookupCost(); [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:428:
> warning: no @return [ERROR] double getIteratorAdvanceCost(); [ERROR] ^
> [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Vector.java:433:
> warning: no @return [ERROR] boolean isAddConstantTime(); [ERROR] ^ [ERROR]
> /home/andy/sandbox/mahout/math/src/main/java/org/apache/mahout/math/Algebra.java:40:
> warning: no @param for a [ERROR] public static double hypot(double a, double
> b) { [ERROR] ^
> {...}
> {code}
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