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Posted to issues@flink.apache.org by "shijinkui (JIRA)" <ji...@apache.org> on 2017/01/26 07:43:24 UTC

[jira] [Created] (FLINK-5650) flink-python unit test costs more than half hour

shijinkui created FLINK-5650:
--------------------------------

             Summary: flink-python unit test costs more than half hour
                 Key: FLINK-5650
                 URL: https://issues.apache.org/jira/browse/FLINK-5650
             Project: Flink
          Issue Type: Bug
          Components: Python API
            Reporter: shijinkui


When execute `mvn clean test` in flink-python, it will wait more than half hour after the console output below:
-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.apache.flink.python.api.PythonPlanBinderTest
log4j:WARN No appenders could be found for logger (org.apache.flink.python.api.PythonPlanBinderTest).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.



The stack below:
"main" prio=5 tid=0x00007f8d7780b800 nid=0x1c03 waiting on condition [0x0000700009fd8000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
	at java.lang.Thread.sleep(Native Method)
	at org.apache.flink.python.api.streaming.plan.PythonPlanStreamer.startPython(PythonPlanStreamer.java:70)
	at org.apache.flink.python.api.streaming.plan.PythonPlanStreamer.open(PythonPlanStreamer.java:50)
	at org.apache.flink.python.api.PythonPlanBinder.startPython(PythonPlanBinder.java:211)
	at org.apache.flink.python.api.PythonPlanBinder.runPlan(PythonPlanBinder.java:141)
	at org.apache.flink.python.api.PythonPlanBinder.main(PythonPlanBinder.java:114)
	at org.apache.flink.python.api.PythonPlanBinderTest.testProgram(PythonPlanBinderTest.java:83)
	at org.apache.flink.test.util.JavaProgramTestBase.testJobWithoutObjectReuse(JavaProgramTestBase.java:174)



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