[GOBBLIN-935] reloading job config throws NPE

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.14.0
• Fix Version/s: 0.15.0
• Component/s: gobblin-core
• Assignee: Abhishek Tiwari
• Reporter: Jay Sen
• Created: 30/Oct/19 16:26
• Updated: 30/Oct/19 16:37
• Resolved: 30/Oct/19 16:37

Description

steps to reproduce

1. run the gobblin in standalone ( i used standalone more but all other mode should be same)
2. wait for any job to finish successfully or unsuccessfully.
3. rename the completed job from <job_name>.pull.done to <job_name>.pull OR make any changes to the existing <job_name>.pull file ( like adding space )
4. the job will be picked up by the observer and will throw NPE on SchedulerUtils.resolveTemplate

This is due to the NULL JobSpecResolver. which happens only in case of the reloading of the job config and this does not happen in regular flow since it takes different code path.
 

Issue Links

• duplicates: GOBBLIN-905 Gobblin standalone crashes when adding a new job to its tracked folder