[FLINK-12565] PythonStreamBinderTest.testProgram test failed on Travis

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Won't Fix
• Component/s: API / Python, Tests
• Labels: test-stability
• Assignee: Unassigned
• Reporter: vinoyang
• Created: 21/May/19 06:25
• Updated: 20/Jun/19 09:14
• Resolved: 20/Jun/19 09:14

Description

04:15:51.246 [INFO] Running org.apache.flink.streaming.python.api.PythonStreamBinderTest
Working directory: /tmp/flink_streaming_plan_7159fb6f-a167-425b-95ad-466d37f9ded4
Excluded tests: ['test_kafka09']

Submitting job ... 'test_split_select'
04:16:07.167 [ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 15.917 s <<< FAILURE! - in org.apache.flink.streaming.python.api.PythonStreamBinderTest
04:16:07.167 [ERROR] testProgram(org.apache.flink.streaming.python.api.PythonStreamBinderTest)  Time elapsed: 7.884 s  <<< ERROR!
org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
	at org.apache.flink.streaming.python.api.PythonStreamBinderTest.testProgram(PythonStreamBinderTest.java:81)
Caused by: org.apache.flink.util.FlinkException: 
Python function failed: Traceback (most recent call last):
  File "/tmp/flink_streaming_plan_7159fb6f-a167-425b-95ad-466d37f9ded4/test_split_select.py", line 33, in flatMap
    collector.collect((1, value))
SystemError: __getattribute__ not found on type null. See http://bugs.jython.org/issue2487 for details.

log details : https://api.travis-ci.org/v3/job/533608290/log.txt