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Changes: [Matthias Boehm] [SYSTEMML-2154] Fix misleading explain recompile hops output [Matthias Boehm] [SYSTEMML-2155] Recompute nnz on spark checkpoints for large matrices [Matthias Boehm] [SYSTEMML-2157] Fix parfor optimizer side effect on codegen plans [Matthias Boehm] [MINOR] Extended UDF framework (access to execution context) ------------------------------------------ [...truncated 148.39 KB...] Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/org/apache/sysml/runtime/instructions/spark/class-use/FrameAppendMSPInstruction.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/org/apache/sysml/runtime/instructions/spark/class-use/CumulativeOffsetSPInstruction.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/org/apache/sysml/runtime/instructions/spark/class-use/CumulativeAggregateSPInstruction.html...> Generating 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<https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/org/apache/sysml/udf/lib/package-use.html...> Building index for all the packages and classes... Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/overview-tree.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/index-all.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/deprecated-list.html...> Building index for all classes... Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/allclasses-frame.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/allclasses-noframe.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/index.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/overview-summary.html...> Generating <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs/help-doc.html...> 1 error 1 warning [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 51.960 s [INFO] Finished at: 2018-02-20T02:31:07-06:00 [INFO] Final Memory: 95M/2516M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.10.3:jar (attach-javadocs) on project systemml: MavenReportException: Error while generating Javadoc: [ERROR] Exit code: 1 - <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/udf/PackageFunction.java>:167: error: @param name not found [ERROR] * @param execution context with access to the program [ERROR] ^ [ERROR] <https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/src/main/java/org/apache/sysml/udf/PackageFunction.java>:170: warning: no @param for ec [ERROR] public void execute(ExecutionContext ec) { [ERROR] ^ [ERROR] [ERROR] Command line was: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.el7_3.x86_64/jre/../bin/javadoc @options @packages [ERROR] [ERROR] Refer to the generated Javadoc files in '<https://sparktc.ibmcloud.com/jenkins/job/SystemML-DailyTest/ws/target/apidocs'> dir. [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/MojoExecutionException Build step 'Execute shell' marked build as failure Run condition [Always] enabling perform for step [[]]