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Hadoop QA commented on YARN-1219: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12604123/YARN-1219.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/1974//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/1974//console This message is automatically generated. > FSDownload changes file suffix making FileUtil.unTar() throw exception > ---------------------------------------------------------------------- > > Key: YARN-1219 > URL: https://issues.apache.org/jira/browse/YARN-1219 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 3.0.0, 2.1.1-beta > Reporter: shanyu zhao > Assignee: shanyu zhao > Attachments: YARN-1219.patch > > > While running a Hive join operation on Yarn, I saw exception as described > below. This is caused by FSDownload copy the files into a temp file and > change the suffix into ".tmp" before unpacking it. In unpack(), it uses > FileUtil.unTar() which will determine if the file is "gzipped" by looking at > the file suffix: > {code} > boolean gzipped = inFile.toString().endsWith("gz"); > {code} > To fix this problem, we can remove the ".tmp" in the temp file name. > Here is the detailed exception: > org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextTarEntry(TarArchiveInputStream.java:240) > at org.apache.hadoop.fs.FileUtil.unTarUsingJava(FileUtil.java:676) > at org.apache.hadoop.fs.FileUtil.unTar(FileUtil.java:625) > at org.apache.hadoop.yarn.util.FSDownload.unpack(FSDownload.java:203) > at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:287) > at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:50) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira