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https://issues.apache.org/jira/browse/FLINK-28183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler updated FLINK-28183:
-------------------------------------
Description:
The pyflink_gateway_server searches the output directories of various modules
to construct a test classpath.
Half of these are not declared as actual test dependencies in maven. Because of
that there are no guarantees that these modules are actually built before
flink-python.
Additionally there seem to be no safeguards in place to verify that these jars
actually exist.
Considering that this is only required for testing most of this logic should
also be moved into maven, copying these dependencies to some directory under
flink-python/target, to make this de-facto build logic more discoverable.
was:
The pyflink_gateway_server searches the output directories of various modules
to construct a test classpath.
Half of these are not declared as actual test dependencies in maven. Because of
that there are no guarantees that these modules are actually built before
flink-python.
Additionally there seem to be safeguards in place to verify that these jars
actually exist.
Considering that this is only required for testing most of this logic should
also be moved into maven, copying these dependencies to some directory under
flink-python/target, to make this de-facto build logic more discoverable.
> flink-python is lacking several test dependencies
> -------------------------------------------------
>
> Key: FLINK-28183
> URL: https://issues.apache.org/jira/browse/FLINK-28183
> Project: Flink
> Issue Type: Technical Debt
> Components: API / Python, Build System
> Affects Versions: 1.16.0
> Reporter: Chesnay Schepler
> Priority: Critical
> Fix For: 1.16.0
>
>
> The pyflink_gateway_server searches the output directories of various modules
> to construct a test classpath.
> Half of these are not declared as actual test dependencies in maven. Because
> of that there are no guarantees that these modules are actually built before
> flink-python.
> Additionally there seem to be no safeguards in place to verify that these
> jars actually exist.
> Considering that this is only required for testing most of this logic should
> also be moved into maven, copying these dependencies to some directory under
> flink-python/target, to make this de-facto build logic more discoverable.
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