Class FrameColumnReaders
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- org.apache.druid.frame.read.columnar.FrameColumnReaders
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public class FrameColumnReaders extends Object
CreatesFrameColumnReader
corresponding to a given column type and number. Returns a dummyUnsupportedColumnTypeFrameColumnReader
if the column type is not supported or unknown. Calling any method of the dummy reader will throw with relevant error message.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static FrameColumnReader
create(String columnName, int columnNumber, ColumnType columnType)
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Method Detail
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create
public static FrameColumnReader create(String columnName, int columnNumber, ColumnType columnType)
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