Nico Kruber created FLINK-23312:
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Summary: Use -Dfast for building e2e tests on AZP
Key: FLINK-23312
URL: https://issues.apache.org/jira/browse/FLINK-23312
Project: Flink
Issue Type: Improvement
Components: Test Infrastructure
Affects Versions: 1.13.1
Reporter: Nico Kruber
Assignee: Nico Kruber
Fix For: 1.14.0
The "e2e" builder in Azure pipelines builds Flink again on top of what the
"compile" builder is already doing. This unnecessary duplicates a couple of
checks that are enough to execute once and can be skipped via providing
{{-Dfast}}.
On my local machine with 32GB RAM, 8 physical cores and a fast NVMe SSD, the
difference is pretty big:
{code}
time mvn clean install -Dscala-2.12 -DskipTests -pl flink-dist -am
# -> 6:40 min
time mvn clean install -Dscala-2.12 -DskipTests -Dfast -pl flink-dist -am
# -> 5:40 min
{code}
Therefore, I'm proposing to add this parameter to the "e2e" builder's compile
step.
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