YutSean commented on a change in pull request #3784:
URL: https://github.com/apache/hbase/pull/3784#discussion_r736105791
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File path: hbase-common/src/main/java/org/apache/hadoop/hbase/util/JVM.java
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@@ -60,6 +60,9 @@
private static final String JVMVersion = System.getProperty("java.version");
+ private static final Float JREVersion =
+ Float.parseFloat(System.getProperty("java.specification.version"));
Review comment:
If the java is 7 or 8, the String will be "1.7" or "1.8". In this case,
if we parse it to Integer, it will raise an exception.
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