[IGNITE-3093] Hadoop: exception during split on missing file.

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.5.0.final
• Fix Version/s: 1.6
• Component/s: hadoop
• Assignee: Vladimir Ozerov
• Reporter: Vladimir Ozerov
• Created: 06/May/16 11:50
• Updated: 06/May/16 13:26
• Resolved: 06/May/16 13:25

Description

Problem
See IgniteHadoopMapReducePlanner.nodeForSplit method. If we operate on IGFS file and it is not in the file system yet, call to IgfsImpl.affinity will throw an exception. But this is a valid case for Hadoop.

Solution
Check whether file exist prior to calling affinity.