mirror of https://github.com/sbt/sbt.git
be489e05ca
Sometimes turbo mode didn't work correctly for projects where resources
were modified. This was because it was possible for the resource
classloader to inadvertently evict the dependency classloader from the
classloader cache because they had the same file stamps. There were two
fixes:
1) remove expired entries from the cache based on the
(Parent, Classpath) pair rather than just classpath
2) do not close the classloaders during cache eviction. They may still
be in use when we evict them so we need to wait until they are
explicitly closed elsewhere or until the go out of scope and are
collected by the CleanupThread
I tested this change with a spark project in which I kept modifying the
resources. Prior to this change, I could get into a state where if I
modified the resources, the dependency layer would get evicted every
time so the benefits of turbo mode were not realized.
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| .github/ISSUE_TEMPLATE | ||
| core-macros/src/main/scala/sbt/internal/util/appmacro | ||
| internal | ||
| launch | ||
| licenses | ||
| main | ||
| main-actions/src | ||
| main-command/src | ||
| main-settings/src | ||
| notes | ||
| project | ||
| protocol/src/main | ||
| run | ||
| sbt/src | ||
| scripted-plugin/src/main/scala/sbt | ||
| scripted-sbt-old/src/main/scala/sbt/test | ||
| scripted-sbt-redux | ||
| src/main/conscript | ||
| tasks | ||
| tasks-standard | ||
| testing | ||
| vscode-sbt-scala | ||
| zinc-lm-integration/src | ||
| .appveyor.yml | ||
| .gitattributes | ||
| .gitignore | ||
| .java-version | ||
| .mailmap | ||
| .sbtopts | ||
| .scalafmt.conf | ||
| .travis.yml | ||
| CONTRIBUTING.md | ||
| DEVELOPING.md | ||
| LICENSE | ||
| NOTICE | ||
| PROFILING.md | ||
| README.md | ||
| SUPPORT.md | ||
| build.sbt | ||
| reset.sh | ||
| sbt-allsources.sh | ||
| server.md | ||
README.md
sbt
sbt is a build tool for Scala, Java, and more.
For general documentation, see http://www.scala-sbt.org/.
sbt 1.x
This is the 1.x series of sbt. The source code of sbt is split across several GitHub repositories, including this one.
- sbt/io hosts
sbt.iomodule. - sbt/util hosts a collection of internally used modules.
- sbt/librarymanagement hosts
sbt.librarymanagementmodule that wraps Ivy. - sbt/zinc hosts Zinc, an incremental compiler for Scala.
- sbt/sbt, this repository hosts modules that implements the build tool.
Other links
- Setup: Describes getting started with the latest binary release.
- FAQ: Explains how to get help and more.
- sbt/sbt-zero-seven: hosts sbt 0.7.7 and earlier versions
Issues and Pull Requests
Please read CONTRIBUTING carefully before opening a GitHub Issue.
The short version: try searching or asking on StackOverflow.
license
See LICENSE.