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https://issues.apache.org/jira/browse/FLINK-13906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16920653#comment-16920653
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Wei Zhong edited comment on FLINK-13906 at 9/2/19 7:07 AM:
-----------------------------------------------------------
This problem seems to be introduced in this commit:
[https://github.com/apache/flink/pull/8175].
The GlobalJobParameters class implemented the "equals" method but not
implemented the "hashCode" method so the hashCode of different
GlobalJobParameters instances are not equal though these instances are all
empty.
was (Author: zhongwei):
This problem seems to be introduced in this commit:
[https://github.com/apache/flink/pull/8175].
> ExecutionConfigTests.test_equals_and_hash failed on Travis
> ----------------------------------------------------------
>
> Key: FLINK-13906
> URL: https://issues.apache.org/jira/browse/FLINK-13906
> Project: Flink
> Issue Type: Bug
> Components: API / Python
> Affects Versions: 1.10.0
> Reporter: Till Rohrmann
> Assignee: Wei Zhong
> Priority: Critical
> Labels: pull-request-available, test-stability
> Fix For: 1.10.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The {{ExecutionConfigTests.test_equals_and_hash}} Python test failed on
> Travis with
> {code}
> =================================== FAILURES
> ===================================
> __________________ ExecutionConfigTests.test_equals_and_hash
> ___________________
> self = <pyflink.common.tests.test_execution_config.ExecutionConfigTests
> testMethod=test_equals_and_hash>
> def test_equals_and_hash(self):
>
> config1 =
> ExecutionEnvironment.get_execution_environment().get_config()
>
> config2 =
> ExecutionEnvironment.get_execution_environment().get_config()
>
> self.assertEqual(config1, config2)
>
> > self.assertEqual(hash(config1), hash(config2))
> E AssertionError: 1609772339 != -295934785
> pyflink/common/tests/test_execution_config.py:277: AssertionError
> ==================== 1 failed, 373 passed in 50.62 seconds
> =====================
> ERROR: InvocationError for command
> /home/travis/build/flink-ci/flink/flink-python/.tox/py27/bin/pytest (exited
> with code 1)
> {code}
> https://api.travis-ci.com/v3/job/229361674/log.txt
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