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Merge pull request #278 from eed3si9n/wip/thread-pool 

Use fixed thread pool
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eugene yokota 2018-11-06 17:32:59 -05:00 committed by GitHub
parent 92f8b75557 29183f2fad
commit 4a0a6c77bc
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1 changed files with 6 additions and 2 deletions
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8
ivy/src/main/scala/sbt/internal/librarymanagement/ivyint/ParallelResolveEngine.scala
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@ -19,8 +19,12 @@ private[ivyint] case class DownloadResult(dep: IvyNode,
totalSizeDownloaded: Long)
object ParallelResolveEngine {
private val resolveExecutionContext =
ExecutionContext.fromExecutor(Executors.newCachedThreadPool())
private lazy val resolveExecutionContext: ExecutionContext = {
// This throttles the connection number, especially when Gigahorse is not used.
val maxConnectionCount = 6
val executor = Executors.newFixedThreadPool(maxConnectionCount)
ExecutionContext.fromExecutor(executor)
}
}
/** Define an ivy [[ResolveEngine]] that resolves dependencies in parallel. */