Github user markhamstra commented on a diff in the pull request:
https://github.com/apache/spark/pull/63#discussion_r10232174
--- Diff: core/src/main/scala/org/apache/spark/scheduler/WorkerOffer.scala
---
@@ -21,4 +21,6 @@ package org.apache.spark.scheduler
* Represents free resources available on an executor.
*/
private[spark]
-class WorkerOffer(val executorId: String, val host: String, val cores: Int)
+class WorkerOffer(val executorId: String, val host: String, var cores:
Int) {
+ @transient val totalcores = cores
--- End diff --
+1 I'd also like to see WorkerOffer remain more like an immutable message
type, with derived, mutable structures created only locally within the
implementations that need it.
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