[FLINK-14478] The python test on travis consumes too much time

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Resolved
• Fix Version/s: 1.10.0
• Component/s: API / Python
• Labels: pull-request-available
• Assignee: Wei Zhong
• Reporter: sunjincheng
• Created: 21/Oct/19 13:51
• Updated: 26/Oct/19 01:40
• Resolved: 26/Oct/19 01:40

Description

The python test on travis now takes twice as long as it was a few days ago.

In this case serveral days ago it only takes about 15 minutes, more detail can be found in [1]
But now it takes about half an hour, more detail can be found in [2]

It seems that a lot of time is spent on the newly added test cases in `test_udf.py`. We need some optimization for these test cases to reduce test time.

What do you think?

 [1]  https://travis-ci.org/apache/flink/builds/599058891

 [2] https://travis-ci.org/apache/flink/builds/600517667

Issue Links

• links to: GitHub Pull Request #9991