See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2348/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 12464 lines...] [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS Client ......................... SUCCESS [03:16 min] [INFO] Apache Hadoop HDFS ................................ SUCCESS [ 02:48 h] [INFO] Apache Hadoop HttpFS .............................. SUCCESS [03:49 min] [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SUCCESS [03:55 min] [INFO] Apache Hadoop HDFS-NFS ............................ FAILURE [01:27 min] [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.054 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 03:00 h [INFO] Finished at: 2015-09-24T03:15:26+00:00 [INFO] Final Memory: 96M/1321M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:2.15:checkstyle (default-cli) on project hadoop-hdfs-nfs: An error has occurred in Checkstyle report generation. Failed during checkstyle execution: Unable to process configuration file at location: checkstyle/checkstyle.xml: Cannot create file-based resource:invalid stored block lengths -> [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 [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-hdfs-nfs Build step 'Execute shell' marked build as failure Archiving artifacts Sending artifact delta relative to Hadoop-Hdfs-trunk #2342 Archived 3 artifacts Archive block size is 32768 Received 0 blocks and 72336000 bytes Compression is 0.0% Took 18 sec Recording test results Updating YARN-3544 Updating YARN-1643 Updating YARN-3248 Updating YARN-1645 Updating YARN-1644 Updating YARN-3740 Updating YARN-1449 Updating YARN-1651 Updating YARN-3868 Updating YARN-3866 Updating YARN-4171 Updating YARN-3867 Updating YARN-3171 Updating YARN-1884 Updating YARN-1197 Sending e-mails to: hdfs-dev@hadoop.apache.org Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## All tests passed