[GitHub] [hbase] Apache9 commented on a change in pull request #1113: HBASE-21110 Remove `Illegal reflective access` warning for `java.nio.Bits.unaligned()`

[GitBox <gi...@apache.org>]

Apache9 commented on a change in pull request #1113: HBASE-21110 Remove `Illegal reflective access` warning for `java.nio.Bits.unaligned()`
URL: https://github.com/apache/hbase/pull/1113#discussion_r373898784
 
 

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 File path: hbase-common/src/main/java/org/apache/hadoop/hbase/util/UnsafeAvailChecker.java
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 @@ -21,50 +21,64 @@
 import java.lang.reflect.Method;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
+import sun.misc.Unsafe;
 
 import org.apache.yetus.audience.InterfaceAudience;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+@SuppressWarnings("restriction")
 @InterfaceAudience.Private
 public class UnsafeAvailChecker {
 
+  private static final Unsafe UNSAFE;
 
 Review comment:
   Why this change? I think one of the purpose of this class is to not reference Unsafe directly?

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