Fix #202 Memory lock not working

strapdata · Jun 22, 2018 · 8299a6b · 8299a6b
1 parent 884aa1c
commit 8299a6b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core/src/main/java/org/apache/cassandra/service/ElassandraDaemon.java b/core/src/main/java/org/apache/cassandra/service/ElassandraDaemon.java
@@ -25,6 +25,7 @@
 import org.apache.cassandra.cql3.QueryProcessor;
 import org.apache.cassandra.db.SystemKeyspace;
 import org.apache.cassandra.utils.FBUtilities;
+import org.apache.cassandra.utils.NativeLibrary;
 import org.apache.cassandra.utils.WindowsTimer;
 import org.apache.logging.log4j.Logger;
 import org.elassandra.NoPersistedMetaDataException;
@@ -151,6 +152,9 @@ public void activate(boolean addShutdownHook, boolean createNode, Settings setti
         }
          */
 
+        // #202 Initialize NativeLibrary.jnaLockable for correct Node initialization.
+        NativeLibrary.tryMlockall();
+
         //setup(addShutdownHook, settings, env, pluginList);
         org.elasticsearch.bootstrap.Bootstrap.initializeNatives(
                 env.tmpFile(),