[MYRIAD-118] Changes for merging MyriadExecutor with NodeManager.

• Type: Bug
• Status: Resolved
• Resolution: Fixed
• Fix Version/s: Myriad 0.1.0
• Assignee: Swapnil Daingade
• Reporter: Swapnil Daingade
• Created: 16/Jul/15 18:32
• Updated: 14/Oct/15 08:06
• Resolved: 14/Oct/15 07:16

Description

• NM command line generation is now done on the Myriad scheduler side.
• Add two classes that generate NM command line.
  **DownloadNMExecutorCLGenImpl(downloads binaries)
  **NMExecutorCLGenImpl(assumes binaries already present)
• Myriad Executor now runs as a YARN auxillary service

Tested by doing a flex up and running a YARN Teragen job.

Issue Links

• supercedes: MYRIAD-81 Process Builder vs directly calling NodeManager
• supercedes: MYRIAD-123 Executor Shutdown Hook