Class ComplexFrameMaker
- java.lang.Object
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- org.apache.druid.frame.write.columnar.ComplexFrameMaker
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public class ComplexFrameMaker extends Object
Column writer for complex columns. Dual toComplexFrameColumnReader
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Field Summary
Fields Modifier and Type Field Description static byte
NOT_NULL_MARKER
static byte
NULL_MARKER
static int
TYPE_NAME_LENGTH_POSITION
static int
TYPE_NAME_POSITION
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
add(byte[] bytes)
void
close()
long
size()
void
undo()
long
writeTo(org.apache.datasketches.memory.WritableMemory memory, long startPosition)
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Field Detail
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NOT_NULL_MARKER
public static final byte NOT_NULL_MARKER
- See Also:
- Constant Field Values
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NULL_MARKER
public static final byte NULL_MARKER
- See Also:
- Constant Field Values
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TYPE_NAME_LENGTH_POSITION
public static final int TYPE_NAME_LENGTH_POSITION
- See Also:
- Constant Field Values
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TYPE_NAME_POSITION
public static final int TYPE_NAME_POSITION
- See Also:
- Constant Field Values
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