Hi Yes I am using MapR FS. I have posted this problem on their forum but I haven't received any reply yet. Is there any other mapr mailing list apart from forum?
Here is the link that i have posted. http://answers.mapr.com/questions/163440/hbase-bulk-load-map-reduce-job-failing-on-mapr.html Thanks. On Wed, Jun 3, 2015 at 7:15 PM, Ted Yu <[email protected]> wrote: > Looks like you're using MapR FS. > > Have you considered posting this question on their mailing list ? > > Cheers > > On Tue, Jun 2, 2015 at 11:14 PM, Shashi Vishwakarma < > [email protected]> wrote: > > > Hi > > > > I have map reduce job for hbase bulk load. Job is converting data into > > Hfiles and loading into hbase but after certain map % job is failing. > Below > > is the exception that I am getting. > > > > Error: java.io.FileNotFoundException: > > > > > /var/mapr/local/tm4/mapred/nodeManager/spill/job_1433110149357_0005/attempt_1433110149357_0005_m_000000_0/spill83.out.index > > at > > org.apache.hadoop.fs.RawLocalFileSystem.open(RawLocalFileSystem.java:198) > > at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:800) > > at > > > > > org.apache.hadoop.io.SecureIOUtils.openFSDataInputStream(SecureIOUtils.java:156) > > at org.apache.hadoop.mapred.SpillRecord.<init>(SpillRecord.java:74) > > at > > > > > org.apache.hadoop.mapred.MapRFsOutputBuffer.mergeParts(MapRFsOutputBuffer.java:1382) > > at > > > > > org.apache.hadoop.mapred.MapRFsOutputBuffer.flush(MapRFsOutputBuffer.java:1627) > > at > > > org.apache.hadoop.mapred.MapTask$NewOutputCollector.close(MapTask.java:709) > > at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:779) > > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:345) > > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) > > at java.security.AccessController.doPrivileged(Native Method) > > at javax.security.auth.Subject.doAs(Subject.java:415) > > at > > > > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1566) > > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163) > > > > Above error says that file not found exception but I was able to locate > > that particular spill on disk. > > > > Only thing that i noticed in job that for small set of data it is working > > fine but as data grows job starts failing. > > > > Let me know if anyone has faced this issue. > > > > Thanks > > > > Shashi > > >
