See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/167/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 25621 lines...] [INFO] Reactor Summary: [INFO] [INFO] hadoop-yarn ....................................... SUCCESS [3.426s] [INFO] hadoop-yarn-api ................................... FAILURE [0.191s] [INFO] hadoop-yarn-common ................................ SKIPPED [INFO] hadoop-yarn-server ................................ SKIPPED [INFO] hadoop-yarn-server-common ......................... SKIPPED [INFO] hadoop-yarn-server-nodemanager .................... SKIPPED [INFO] hadoop-yarn-server-web-proxy ...................... SKIPPED [INFO] hadoop-yarn-server-resourcemanager ................ SKIPPED [INFO] hadoop-yarn-server-tests .......................... SKIPPED [INFO] hadoop-mapreduce-client ........................... SKIPPED [INFO] hadoop-mapreduce-client-core ...................... SKIPPED [INFO] hadoop-yarn-applications .......................... SKIPPED [INFO] hadoop-yarn-applications-distributedshell ......... SKIPPED [INFO] hadoop-yarn-site .................................. SKIPPED [INFO] hadoop-mapreduce-client-common .................... SKIPPED [INFO] hadoop-mapreduce-client-shuffle ................... SKIPPED [INFO] hadoop-mapreduce-client-app ....................... SKIPPED [INFO] hadoop-mapreduce-client-hs ........................ SKIPPED [INFO] hadoop-mapreduce-client-jobclient ................. SKIPPED [INFO] Apache Hadoop MapReduce Examples .................. SKIPPED [INFO] hadoop-mapreduce .................................. SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 4.931s [INFO] Finished at: Sat Jan 21 13:14:42 UTC 2012 [INFO] Final Memory: 18M/179M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal com.atlassian.maven.plugins:maven-clover2-plugin:3.0.5:setup (default-cli) on project hadoop-yarn-api: Execution default-cli of goal com.atlassian.maven.plugins:maven-clover2-plugin:3.0.5:setup failed: Could not find any valid decoders in [clover.com.atlassian.extras.decoder.v2.Version2LicenseDecoder@1cb4cae, clover.com.atlassian.extras.decoder.v1.Version1LicenseDecoder@176ee6] for license string </home/jenkins/tools/clover/latest/lib/clover.license> -> [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/PluginExecutionException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-yarn-api + [[ 2 -ne 0 ]] + echo 'Build failed' Build failed + exit 1 Build step 'Execute shell' marked build as failure Archiving artifacts Updating MAPREDUCE-3698 Updating HADOOP-7986 Updating MAPREDUCE-3582 Updating HDFS-2817 Updating MAPREDUCE-3549 Updating MAPREDUCE-3597 Updating HDFS-2816 Updating MAPREDUCE-778 Updating MAPREDUCE-3689 Updating MAPREDUCE-3701 Updating MAPREDUCE-3705 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.