[NIFI-1493] InvokeScriptedProcessor should not create an instance of Executor until its actually used

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Assignee: Oleg Zhurakousky
• Reporter: Oleg Zhurakousky
• Created: 09/Feb/16 14:13
• Updated: 10/Feb/16 01:41
• Resolved: 10/Feb/16 01:41

Description

When shutting down NiFi even when there is nothing going on (e.g., no flow), it takes some time eventually resulting in process kill

2016-02-09 08:54:08,839 INFO [main] org.apache.nifi.bootstrap.Command Apache NiFi has accepted the Shutdown Command and is shutting down now
2016-02-09 08:54:08,890 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:10,904 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:12,912 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:14,926 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:16,940 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:18,954 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:20,967 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:22,981 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:24,992 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:27,002 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:29,013 INFO [main] org.apache.nifi.bootstrap.Command Waiting for Apache NiFi to finish shutting down...
2016-02-09 08:54:29,020 WARN [main] org.apache.nifi.bootstrap.Command NiFi has not finished shutting down after 20 seconds. Killing process.