Adam Hunyadi created MINIFICPP-1222:
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Summary: Rework engine queue for ExecutePythonProcessor
Key: MINIFICPP-1222
URL: https://issues.apache.org/jira/browse/MINIFICPP-1222
Project: Apache NiFi MiNiFi C++
Issue Type: Improvement
Reporter: Adam Hunyadi
Assignee: Adam Hunyadi
Fix For: 1.0.0
*Background:*
The ExecutePythonProcessor is expected to have a limit on the maximal number of
concurrent tasks it can run. This
{{{color:#403294}{{max_concurrent_tasks}}{color}}} number is currently handled
incorrectly, and the processor is able to run any number of tasks at the same
time, but only {{{color:#403294}{{max_concurrent_tasks}}{color}}} script-engine
is reused.
*Proposal*:
**We should use {{{color:#403294}{{max_concurrent_tasks}}{color}}} as the size
of script-engine pool for the processor and always use engines from this pool,
wait otherwise.
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