Xintong Song created FLINK-15369:
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Summary: MiniCluster use fixed network / managed memory sizes by
defualt
Key: FLINK-15369
URL: https://issues.apache.org/jira/browse/FLINK-15369
Project: Flink
Issue Type: Improvement
Components: Runtime / Configuration
Reporter: Xintong Song
Fix For: 1.10.0
Currently, Mini Cluster may allocate off-heap memory (managed & network)
according to the JVM free heap size and configured off-heap fractions. This
could lead to unnecessary large off-heap memory usage and unpredictable /
hard-to-understand behaviors.
We believe a fix value for managed / network memory would be enough for a such
a setup that runs Flink as a library.
Detailed discussion can be found in this [ML
thread|http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-Some-feedback-after-trying-out-the-new-FLIP-49-memory-configurations-td36129.html].
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