[GitHub] [geode] nabarunnag commented on a diff in pull request #7779: GEODE-6504: Instant class used.

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

nabarunnag commented on code in PR #7779:
URL: https://github.com/apache/geode/pull/7779#discussion_r893011483


##########
geode-core/src/integrationTest/java/org/apache/geode/cache/RegionExpirationIntegrationTest.java:
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@@ -70,10 +71,10 @@ public void setUp() {
   }
 
   @Test
-  public void increaseRegionTtl() throws Exception {
+  public void increaseRegionTtl() {
     int firstTtlSeconds = 3;
     int secondTtlSeconds = 8;
-    long startNanos = nanoTime();
+    Instant startInstant = Instant.now();

Review Comment:
   its in the javadocs and lot of blogs: 
   
   > Another pitfall with nanoTime() is that even though it provides nanosecond precision, it doesn't guarantee nanosecond resolution (i.e. how often the value is updated).



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