rabbah commented on a change in pull request #2624: Add cache invalidation
between controllers
URL:
https://github.com/apache/incubator-openwhisk/pull/2624#discussion_r136112686
##########
File path:
common/scala/src/main/scala/whisk/core/database/MultipleReadersSingleWriterCache.scala
##########
@@ -288,18 +292,28 @@ trait MultipleReadersSingleWriterCache[W, Winfo] {
def cacheSize: Int = cache.size
/**
+ * This method removes an entry from the cache immediately. You can use
this method
+ * if you do not need to perform any updates on the backing store but only
to the cache.
+ */
+ protected[database] def removeId(key: CacheKey)(implicit ec:
ExecutionContext) = {
Review comment:
`protected[database] def removeId(key: CacheKey)(implicit ec:
ExecutionContext): Unit = cache.remove(key)` should work.
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