See <https://builds.apache.org/job/Hama-Nightly/571/changes>
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Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/overview-tree.html...> Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/index-all.html...> Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/deprecated-list.html...> Building index for all classes... Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/allclasses-frame.html...> Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/allclasses-noframe.html...> Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/index.html...> Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/help-doc.html...> Generating <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/docs/apidocs/stylesheet.css...> [INFO] Building jar: <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/target/hama-graph-0.5.0-SNAPSHOT-javadoc.jar> [INFO] [INFO] --- maven-install-plugin:2.3:install (default-install) @ hama-graph --- [INFO] Installing <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/target/hama-graph-0.5.0-SNAPSHOT.jar> to <https://builds.apache.org/job/Hama-Nightly/ws/.repository/org/apache/hama/hama-graph/0.5.0-SNAPSHOT/hama-graph-0.5.0-SNAPSHOT.jar> [INFO] Installing <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/pom.xml> to <https://builds.apache.org/job/Hama-Nightly/ws/.repository/org/apache/hama/hama-graph/0.5.0-SNAPSHOT/hama-graph-0.5.0-SNAPSHOT.pom> [INFO] Installing <https://builds.apache.org/job/Hama-Nightly/ws/trunk/graph/target/hama-graph-0.5.0-SNAPSHOT-javadoc.jar> to <https://builds.apache.org/job/Hama-Nightly/ws/.repository/org/apache/hama/hama-graph/0.5.0-SNAPSHOT/hama-graph-0.5.0-SNAPSHOT-javadoc.jar> [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building examples 0.5.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ hama-examples --- [INFO] Deleting <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/target> [INFO] Deleting <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples> (includes = [lib/**, logs/**, docs/apidocs/**, core/docs/**, examples/docs/**, graph/docs/**, yarn/docs/**], excludes = []) [INFO] [INFO] --- maven-remote-resources-plugin:1.1:process (default) @ hama-examples --- [INFO] [INFO] --- maven-resources-plugin:2.4:resources (default-resources) @ hama-examples --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/resources> [INFO] Copying 3 resources [INFO] [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ hama-examples --- [INFO] Compiling 9 source files to <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/target/classes> [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[37,7] org.apache.hama.examples.InlinkCount is not abstract and does not override abstract method compute(java.util.Iterator<org.apache.hadoop.io.NullWritable>) in org.apache.hama.graph.VertexInterface [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[43,6] setValue(org.apache.hadoop.io.NullWritable) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hadoop.io.IntWritable) [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[44,6] sendMessageToNeighbors(org.apache.hadoop.io.NullWritable) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hadoop.io.IntWritable) [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[48,60] operator + cannot be applied to org.apache.hadoop.io.NullWritable,int [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[48,12] setValue(org.apache.hadoop.io.NullWritable) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hadoop.io.IntWritable) [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[39,2] method does not override or implement a method from a supertype [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[73,14] addEdge(org.apache.hama.graph.Edge<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable>) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hama.graph.Edge<org.apache.hadoop.io.Text,org.apache.hadoop.io.NullWritable>) [INFO] 7 errors [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hama parent POM ............................ SUCCESS [6.416s] [INFO] core .............................................. SUCCESS [1:45.100s] [INFO] graph ............................................. SUCCESS [3.886s] [INFO] examples .......................................... FAILURE [1.009s] [INFO] yarn .............................................. SKIPPED [INFO] hama-dist ......................................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1:57.129s [INFO] Finished at: Thu Jun 07 23:02:35 UTC 2012 [INFO] Final Memory: 48M/289M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project hama-examples: Compilation failure: Compilation failure: [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[37,7] org.apache.hama.examples.InlinkCount is not abstract and does not override abstract method compute(java.util.Iterator<org.apache.hadoop.io.NullWritable>) in org.apache.hama.graph.VertexInterface [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[43,6] setValue(org.apache.hadoop.io.NullWritable) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hadoop.io.IntWritable) [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[44,6] sendMessageToNeighbors(org.apache.hadoop.io.NullWritable) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hadoop.io.IntWritable) [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[48,60] operator + cannot be applied to org.apache.hadoop.io.NullWritable,int [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[48,12] setValue(org.apache.hadoop.io.NullWritable) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hadoop.io.IntWritable) [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[39,2] method does not override or implement a method from a supertype [ERROR] <https://builds.apache.org/job/Hama-Nightly/ws/trunk/examples/src/main/java/org/apache/hama/examples/InlinkCount.java>:[73,14] addEdge(org.apache.hama.graph.Edge<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable>) in org.apache.hama.graph.Vertex<org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.NullWritable> cannot be applied to (org.apache.hama.graph.Edge<org.apache.hadoop.io.Text,org.apache.hadoop.io.NullWritable>) [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 :hama-examples Build step 'Invoke top-level Maven targets' marked build as failure Archiving artifacts Recording test results
