Andrey Kuznetsov created IGNITE-6043: ----------------------------------------
Summary: Fix GridCacheSemaphoreImpl methods semantics Key: IGNITE-6043 URL: https://issues.apache.org/jira/browse/IGNITE-6043 Project: Ignite Issue Type: Bug Components: data structures Affects Versions: 2.1 Reporter: Andrey Kuznetsov Priority: Critical Current semaphore implementation, {{GridCacheSemaphoreImpl}}, has inverted method semantics: {{acquire()}} releases the permit and {{release()}} acquires it. Also, debug-level method {{availablePermits()}} returns permits acquired so far. This confusing behaviour should be fixed. Also, it's worth noting in IgniteSemaphore's javadoc it's unbounded nature, as opposed to {{java.util.concurrent.Semaphore}}. -- This message was sent by Atlassian JIRA (v6.4.14#64029)