When History Server starts, it will copy the mapreduce.tar.gz file to HDFS. It determines where to copy the file to (e.g., hdfs:/prefix:8020/hdp/apps/<version>/mapreduce/mapreduce.tar.gz) by finding the currently applied HDP version from the output of hdp-select. What is the output of running? hdp-select status
I suspect that two versions are installed, 2.2.0.0 GA bits and 2.2.3.0-2611 Thanks, Alejandro On 3/18/15, 10:20 AM, "Krisztian Horvath" <[email protected]> wrote: >As I see from the log during history server start: Could not verify HDP >version by calling '/usr/bin/hdp-select versions > /tmp/tmpJsFu4o'. >Return Code: 0, Output: 2.2.3.0-2611. There is no MR2 client in that >hostgroup. Do you think I should add to that hostgroup as well? > > > >On March 18, 2015 at 5:48:15 PM, John Speidel ([email protected]) >wrote: > >I think that this could occur if the MR2 client isn't installed on all >hosts. > >-John >________________________________________ >From: Krisztian Horvath <[email protected]> >Sent: Wednesday, March 18, 2015 12:19 PM >To: [email protected] >Subject: MR2 smoke test and all jobs fail > >Hi, > >Currently with Ambari 1.7 and HDP 2.2.3.0-2611 the MR2 smoke test fails >with the following error: java.io.FileNotFoundException: File does not >exist: >hdfs:/<consulnode>:8020/hdp/apps/2.2.3.0-2611/mapreduce/mapreduce.tar.gz >. Few days ago with version 2.2.0.0-2041 it worked fine. Btw now every >job fails with the same error. Does any1 know about this issue? > >Br, >Krisz > >
