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ColumnVector in Hive
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public abstract class ColumnVector { | |
public boolean[] isNull; | |
public boolean noNulls; | |
public boolean isRepeating; | |
... | |
} | |
public class LongColumnVector extends ColumnVector { | |
public long[] vector; | |
public static final long NULL_VALUE = 1; | |
... | |
} |
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