[MAPREDUCE-2884] tmpjars not working when default filesystem mismatches between client and server

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.23.0
• Component/s: mrv1
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 26/Aug/11 00:10
• Updated: 09/Mar/15 20:33
• Resolved: 09/Mar/15 20:33

Description

One of the HBase tests is failing which tries to add a local file to the distributed cache using the "tmpjars" configuration variable. The first half of the distributedcache setup decides not to copy it to the JT, because the JT is apparently using the same filesystem, but the second half of distributedcache setup tries to check timestamps on a different filesystem where the file does not exist.

Issue Links

• blocks: HBASE-4254 Get tests passing on Hadoop 23