Local mapreduce job-runner was never supported/tested with HDFS though it could logically work.
Thanks, +Vinod On Nov 19, 2013, at 4:58 AM, Remus Rusanu wrote: > Hello all, > > I just discovered that with 23 shims the localmode is driven by > > SET mapreduce.framework.name=local; > > not by the traditional SET mapred.job.tracker=local; Has anyone put together > a how-to for debugging/running localmode on Yarn, like Thejas had for classic > Hadoop at > http://hadoop-pig-hive-thejas.blogspot.ie/2013/04/running-hive-in-local-mode.html > ? > > My specific issue is that on localmode I get error launching the job due to > missing HDFS file: > > java.io.FileNotFoundException: File does not exist: > hdfs://sandbox.hortonworks.com:8020/usr/lib/hcatalog/share/hcatalog/hcatalog-core.jar > at > org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1110) > at > org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1102) > at > org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) > at > org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1102) > at > org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:288) > at > org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:224) > at > org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:93) > at > org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestampsAndCacheVisibilities(ClientDistributedCacheManager.java:57) > at > org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:264) > at > org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:300) > at > org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:387) > at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1268) > at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1265) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:1265) > at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562) > at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491) > at > org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557) > at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548) > at > org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:433) > at > org.apache.hadoop.hive.ql.exec.mr.ExecDriver.main(ExecDriver.java:741) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.hadoop.util.RunJar.main(RunJar.java:212) > > Changing SET fs.default.name=file:///tmp; 'solves' the error, but I'm a bit > confused why using the (valid and running!) HDFS does not work. It seems to > me that the HDFS resource in question is just a concat of the default FS with > a localpath, not a valid HDFS name... > > Thanks, > ~Remus -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
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