public static enum RowGroup._Fields extends Enum<RowGroup._Fields> implements org.apache.thrift.TFieldIdEnum
Enum Constant and Description |
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COLUMNS
Metadata for each column chunk in this row group.
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FILE_OFFSET
Byte offset from beginning of file to first page (data or dictionary)
in this row group *
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NUM_ROWS
Number of rows in this row group *
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ORDINAL
Row group ordinal in the file *
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SORTING_COLUMNS
If set, specifies a sort ordering of the rows in this RowGroup.
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TOTAL_BYTE_SIZE
Total byte size of all the uncompressed column data in this row group *
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TOTAL_COMPRESSED_SIZE
Total byte size of all compressed (and potentially encrypted) column data
in this row group *
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Modifier and Type | Method and Description |
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static RowGroup._Fields |
findByName(String name)
Find the _Fields constant that matches name, or null if its not found.
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static RowGroup._Fields |
findByThriftId(int fieldId)
Find the _Fields constant that matches fieldId, or null if its not found.
|
static RowGroup._Fields |
findByThriftIdOrThrow(int fieldId)
Find the _Fields constant that matches fieldId, throwing an exception
if it is not found.
|
String |
getFieldName() |
short |
getThriftFieldId() |
static RowGroup._Fields |
valueOf(String name)
Returns the enum constant of this type with the specified name.
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static RowGroup._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 RowGroup._Fields COLUMNS
public static final RowGroup._Fields TOTAL_BYTE_SIZE
public static final RowGroup._Fields NUM_ROWS
public static final RowGroup._Fields SORTING_COLUMNS
public static final RowGroup._Fields FILE_OFFSET
public static final RowGroup._Fields TOTAL_COMPRESSED_SIZE
public static final RowGroup._Fields ORDINAL
public static RowGroup._Fields[] values()
for (RowGroup._Fields c : RowGroup._Fields.values()) System.out.println(c);
public static RowGroup._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 RowGroup._Fields findByThriftId(int fieldId)
public static RowGroup._Fields findByThriftIdOrThrow(int fieldId)
public static RowGroup._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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