forked from D-Net/dnet-hadoop
changed the implementation of addAll method. Before adding all the items in a collection, we check if the accumulator set is not empty
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@ -40,7 +40,10 @@ public class TypedRow implements Serializable {
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}
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public void addAll(Set<String> toadd){
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public void addAll(Collection<String> toadd){
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if(accumulator == null){
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accumulator = new HashSet<>();
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}
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this.accumulator.addAll(toadd);
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}
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