HADOOP-8297. Writable javadocs don't carry default constructor (harsh)
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1338557 13f79535-47bb-0310-9956-ffa450edef68
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@ -65,6 +65,8 @@ Trunk (unreleased changes)
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HADOOP-8308. Support cross-project Jenkins builds. (tomwhite)
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HADOOP-8297. Writable javadocs don't carry default constructor (harsh)
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BUG FIXES
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HADOOP-8177. MBeans shouldn't try to register when it fails to create MBeanName.
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@ -39,20 +39,23 @@ import org.apache.hadoop.classification.InterfaceStability;
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* <p>Example:</p>
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* <p><blockquote><pre>
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* public class MyWritable implements Writable {
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* // Some data
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* // Some data
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* private int counter;
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* private long timestamp;
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*
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*
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* // Default constructor to allow (de)serialization
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* MyWritable() { }
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*
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* public void write(DataOutput out) throws IOException {
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* out.writeInt(counter);
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* out.writeLong(timestamp);
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* }
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*
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*
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* public void readFields(DataInput in) throws IOException {
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* counter = in.readInt();
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* timestamp = in.readLong();
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* }
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*
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*
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* public static MyWritable read(DataInput in) throws IOException {
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* MyWritable w = new MyWritable();
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* w.readFields(in);
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