Ferenc Gerlits created MINIFICPP-2375:
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Summary: ExecuteScript with lua throws
Key: MINIFICPP-2375
URL: https://issues.apache.org/jira/browse/MINIFICPP-2375
Project: Apache NiFi MiNiFi C++
Issue Type: Improvement
Reporter: Ferenc Gerlits
When running ExecuteScript with
{noformat}
Properties:
Script Engine: python
Script Body: print("hello world!") {noformat}
onTrigger throws an exception, and the flow file gets penalized, although the
script gets called: "hello world!" is printed to the console. The log file has
{noformat}
[2024-05-15 15:11:29.108] [org::apache::nifi::minifi::core::Processor]
[warning] Caught "attempt to call a nil value
stack traceback:"
(N3org6apache4nifi6minifi10extensions3lua18LuaScriptExceptionE) during
Processor::onTrigger of processor: 2cc9c0d6-6ea2-473e-a30d-5debb0b3b2c5
(Execute script) (2cc9c0d6-6ea2-473e-a30d-5debb0b3b2c5)
[2024-05-15 15:11:29.108] [org::apache::nifi::minifi::core::ProcessSession]
[warning] ProcessSession rollback for Execute script executed
[2024-05-15 15:11:29.108] [org::apache::nifi::minifi::SchedulingAgent]
[warning] Caught Exception during SchedulingAgent::onTrigger of processor
Execute script (uuid: 2cc9c0d6-6ea2-473e-a30d-5debb0b3b2c5), type:
N3org6apache4nifi6minifi10extensions3lua18LuaScriptExceptionE, what: attempt to
call a nil value
stack traceback: {noformat}
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