public static enum FileMetaData._Fields extends Enum<FileMetaData._Fields> implements org.apache.thrift.TFieldIdEnum
Enum Constant and Description |
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COLUMN_ORDERS
Sort order used for the min_value and max_value fields of each column in
this file.
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CREATED_BY
String for application that wrote this file.
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ENCRYPTION_ALGORITHM
Encryption algorithm.
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FOOTER_SIGNING_KEY_METADATA
Retrieval metadata of key used for signing the footer.
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KEY_VALUE_METADATA
Optional key/value metadata *
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NUM_ROWS
Number of rows in this file *
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ROW_GROUPS
Row groups in this file *
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SCHEMA
Parquet schema for this file.
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VERSION
Version of this file *
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Modifier and Type | Method and Description |
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static FileMetaData._Fields |
findByName(String name)
Find the _Fields constant that matches name, or null if its not found.
|
static FileMetaData._Fields |
findByThriftId(int fieldId)
Find the _Fields constant that matches fieldId, or null if its not found.
|
static FileMetaData._Fields |
findByThriftIdOrThrow(int fieldId)
Find the _Fields constant that matches fieldId, throwing an exception
if it is not found.
|
String |
getFieldName() |
short |
getThriftFieldId() |
static FileMetaData._Fields |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static FileMetaData._Fields[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final FileMetaData._Fields VERSION
public static final FileMetaData._Fields SCHEMA
public static final FileMetaData._Fields NUM_ROWS
public static final FileMetaData._Fields ROW_GROUPS
public static final FileMetaData._Fields KEY_VALUE_METADATA
public static final FileMetaData._Fields CREATED_BY
public static final FileMetaData._Fields COLUMN_ORDERS
public static final FileMetaData._Fields ENCRYPTION_ALGORITHM
public static final FileMetaData._Fields FOOTER_SIGNING_KEY_METADATA
public static FileMetaData._Fields[] values()
for (FileMetaData._Fields c : FileMetaData._Fields.values()) System.out.println(c);
public static FileMetaData._Fields valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullpublic static FileMetaData._Fields findByThriftId(int fieldId)
public static FileMetaData._Fields findByThriftIdOrThrow(int fieldId)
public static FileMetaData._Fields findByName(String name)
public short getThriftFieldId()
getThriftFieldId
in interface org.apache.thrift.TFieldIdEnum
public String getFieldName()
getFieldName
in interface org.apache.thrift.TFieldIdEnum
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