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https://issues.apache.org/jira/browse/FLINK-34422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17816573#comment-17816573
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Chesnay Schepler edited comment on FLINK-34422 at 2/12/24 4:22 PM:
-------------------------------------------------------------------
master:
65727fb943807f1ff5345419ce389c5734df0cb4
4c4643c3251c284260c96a2110f4b78c8a369723
1.19:
994850d33a32f1ac27cee755f976b86208f911e3
3fcbe3df48904d10ae29a35800474b18af9e7172
1.18:
d69393678efe7e26bd5168407a1c862cd4a0e148
was (Author: zentol):
master:
65727fb943807f1ff5345419ce389c5734df0cb4
4c4643c3251c284260c96a2110f4b78c8a369723
1.19:
1.18:
d69393678efe7e26bd5168407a1c862cd4a0e148
> BatchTestBase doesn't actually use MiniClusterExtension
> -------------------------------------------------------
>
> Key: FLINK-34422
> URL: https://issues.apache.org/jira/browse/FLINK-34422
> Project: Flink
> Issue Type: Technical Debt
> Components: Test Infrastructure
> Affects Versions: 1.18.1
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.19.0, 1.18.2, 1.20.0
>
>
> BatchTestBase sets up a table environment in instance fields, which runs
> before the BeforeEachCallback from the MiniClusterExtension has time to run.
> As a result the table environment internally creates a local stream
> environment, due to which _all_ test extending the BatchTestBase are spawning
> separate mini clusters for every single job.
> I believe this is on reason why we had troubles with enabling fork-reuse in
> the planner module
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