HBASE-3065 don't prepend MAGIC if data is empty
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1153300 13f79535-47bb-0310-9956-ffa450edef68
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@ -598,8 +598,8 @@ public class RecoverableZooKeeper {
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}
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private byte[] appendMetaData(byte[] data) {
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if(data == null){
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return null;
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if(data == null || data.length == 0){
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return data;
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}
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byte[] newData = new byte[MAGIC_OFFSET+ID_OFFSET+id.length+data.length];
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@ -658,4 +658,4 @@ public class RecoverableZooKeeper {
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}
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return lockChildren;
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}
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}
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}
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