Till Rohrmann created FLINK-6384: ------------------------------------ Summary: PythonStreamer does not close python processes Key: FLINK-6384 URL: https://issues.apache.org/jira/browse/FLINK-6384 Project: Flink Issue Type: Bug Components: Python API Affects Versions: 1.3.0 Reporter: Till Rohrmann Assignee: Till Rohrmann Fix For: 1.3.0
The {{PythonStreamer}} opens a new process calling the python binary to check whether the binary is available. This process won't get closed leading to an excessive number of open python processes when running the {{PythonPlanBinderTest}}. I'm not entirely sure whether we need this extra process, because the actual python call with the python code would also fail if there is no python binary available. -- This message was sent by Atlassian JIRA (v6.3.15#6346)