[AMBARI-24257] Tasks fail from time to time due error in file download

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.7.0
• Labels: pull-request-available
• Assignee: Andrew Onischuk
• Reporter: Andrew Onischuk
• Created: 06/Jul/18 14:41
• Updated: 10/Jul/18 04:12
• Resolved: 10/Jul/18 04:12

Description

ERROR 2018-06-27 11:29:49,955 CustomServiceOrchestrator.py:448 - Caught an exception while executing custom service command: <type 'exceptions.KeyError'>: u'/var/lib/ambari-agent/cache/stack-hooks'; u'/var/lib/ambari-agent/cache/stack-hooks'
Traceback (most recent call last):
File "/usr/lib/ambari-agent/lib/ambari_agent/CustomServiceOrchestrator.py", line 351, in runCommand
hook_dir = self.file_cache.get_hook_base_dir(command, server_url_prefix)
File "/usr/lib/ambari-agent/lib/ambari_agent/FileCache.py", line 100, in get_hook_base_dir
server_url_prefix)
File "/usr/lib/ambari-agent/lib/ambari_agent/FileCache.py", line 163, in provide_directory
wait_for_another_execution_event = self.currently_providing[full_path]
KeyError: u'/var/lib/ambari-agent/cache/stack-hooks'

Issue Links

• links to: GitHub Pull Request #1696
• links to: GitHub Pull Request #1697