Juyeon Kim created ZEPPELIN-6276:
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Summary: Replace Deprecated Number Constructors for Java 11
Key: ZEPPELIN-6276
URL: https://issues.apache.org/jira/browse/ZEPPELIN-6276
Project: Zeppelin
Issue Type: Test
Reporter: Juyeon Kim
After upgrading to Java 11, replace deprecated boxed primitive constructors
(deprecated since Java 9).
For Example:
{code:java}
// zeppelin/rlang/src/main/java/org/apache/zeppelin/r/ZeppelinR.java:52
private Integer rRequestNotifier = new Integer(0);
//
zeppelin/zeppelin-zengine/src/main/java/org/apache/zeppelin/interpreter/remote/AppendOutputRunner.java:40
public static final Long BUFFER_TIME_MS = new Long(100);{code}
Replace usages of new Integer(...) and new Long(...) with Integer.valueOf(...)
and Long.valueOf(...).
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