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  1. Spark
  2. SPARK-30121

Fix memory usage in sbt build script

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Details

    • Bug
    • Status: Resolved
    • Trivial
    • Resolution: Fixed
    • 2.4.4, 3.0.0
    • 3.0.0
    • Build
    • None

    Description

      1. the default memory setting is missing in usage instructions 

      ```
build/sbt -h
```

```
-mem    <integer>  set memory options (default: , which is -Xms2048m -Xmx2048m -XX:ReservedCodeCacheSize=256m)
```

      2. the Perm space is not needed anymore, since java7 is removed.

      Attachments

        Issue Links

          links to

          Web Link GitHub Pull Request #26757

          Activity

            People

              Qin Yao Kent Yao 2
              Qin Yao Kent Yao 2
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              Dates

                Created:
                Updated:
                Resolved: