Package org.apache.iceberg
Enum FileFormat
- java.lang.Object
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- java.lang.Enum<FileFormat>
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- org.apache.iceberg.FileFormat
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<FileFormat>
public enum FileFormat extends java.lang.Enum<FileFormat>
Enum of supported file formats.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
addExtension(java.lang.String filename)
Returns filename with this format's extension added, if necessary.static FileFormat
fromFileName(java.lang.CharSequence filename)
boolean
isSplittable()
static FileFormat
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static FileFormat[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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ORC
public static final FileFormat ORC
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PARQUET
public static final FileFormat PARQUET
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AVRO
public static final FileFormat AVRO
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METADATA
public static final FileFormat METADATA
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Method Detail
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values
public static FileFormat[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (FileFormat c : FileFormat.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static FileFormat valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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isSplittable
public boolean isSplittable()
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addExtension
public java.lang.String addExtension(java.lang.String filename)
Returns filename with this format's extension added, if necessary.- Parameters:
filename
- a filename or path- Returns:
- if the ext is present, the filename, otherwise the filename with ext added
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fromFileName
public static FileFormat fromFileName(java.lang.CharSequence filename)
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