Yarn trying to download cacheFile to container but Path is a local file -----------------------------------------------------------------------
Key: MAPREDUCE-3638 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3638 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2 Affects Versions: 0.23.0 Reporter: Thomas Graves Priority: Critical It looks like the AM, which is running on host1.com, is trying to access a local file but the file is on host2.com (where the command was run). ran: hadoop --config conf/hadoop/ jar hadoop-streaming.jar -Dmapreduce.job.acl-view-job=* -input Streaming/streaming-610/input.txt -mapper 'xargs cat' -reducer cat -output Streaming/streaming-610/Output -cacheFile file://Streaming/data/streaming-610//InputFile#testlink -jobconf mapred.map.tasks=1 -jobconf mapred.reduce.tasks=1 -jobconf mapred.job.name=streamingTest-610 -jobconf mapreduce.job.acl-view-job=* failure: 11/11/10 07:48:06 INFO mapreduce.Job: Job job_1320887371559_0215 failed with state FAILED due to: Application application_1320887371559_0215 failed 1 times due to AM Container for appattempt_1320887371559_0215_000001 exited with exitCode: -1000 due to: java.io.FileNotFoundException: File file:/Streaming/data/streaming-610/InputFile does not exist at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:431) at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:315) at org.apache.hadoop.yarn.util.FSDownload.copy(FSDownload.java:85) at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:152) at org.apache.hadoop.yarn.util.FSDownload.call(FSDownload.java:50) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira