java.lang.Object
- org.apache.parquet.format.OffsetIndex

All Implemented Interfaces:

Serializable, Cloneable, Comparable<OffsetIndex>, org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>, org.apache.thrift.TSerializable
```
@Generated(value="Autogenerated by Thrift Compiler (0.22.0)",
           date="2025-12-22")
public class OffsetIndex
extends Object
implements org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>, Serializable, Cloneable, Comparable<OffsetIndex>
```
Optional offsets for each data page in a ColumnChunk. Forms part of the page index, along with ColumnIndex. OffsetIndex may be present even if ColumnIndex is not.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`OffsetIndex._Fields`	The set of fields this struct contains, along with convenience methods for finding and manipulating them.

Field Summary

Fields
Modifier and Type	Field	Description
`static Map<OffsetIndex._Fields,org.apache.thrift.meta_data.FieldMetaData>`	`metaDataMap`
`List<PageLocation>`	`page_locations`	PageLocations, ordered by increasing PageLocation.offset.
`List<Long>`	`unencoded_byte_array_data_bytes`	Unencoded/uncompressed size for BYTE_ARRAY types.

Constructor Summary

Constructors
Constructor Description

OffsetIndex()

OffsetIndex(List<PageLocation> page_locations)

OffsetIndex(OffsetIndex other)
Performs a deep copy on other.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addToPage_locations(PageLocation elem)`
`void`	`addToUnencoded_byte_array_data_bytes(long elem)`
`void`	`clear()`
`int`	`compareTo(OffsetIndex other)`
`OffsetIndex`	`deepCopy()`
`boolean`	`equals(Object that)`
`boolean`	`equals(OffsetIndex that)`
`OffsetIndex._Fields`	`fieldForId(int fieldId)`
`Object`	`getFieldValue(OffsetIndex._Fields field)`
`List<PageLocation>`	`getPage_locations()`	PageLocations, ordered by increasing PageLocation.offset.
`Iterator<PageLocation>`	`getPage_locationsIterator()`
`int`	`getPage_locationsSize()`
`List<Long>`	`getUnencoded_byte_array_data_bytes()`	Unencoded/uncompressed size for BYTE_ARRAY types.
`Iterator<Long>`	`getUnencoded_byte_array_data_bytesIterator()`
`int`	`getUnencoded_byte_array_data_bytesSize()`
`int`	`hashCode()`
`boolean`	`isSet(OffsetIndex._Fields field)`	Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
`boolean`	`isSetPage_locations()`	Returns true if field page_locations is set (has been assigned a value) and false otherwise
`boolean`	`isSetUnencoded_byte_array_data_bytes()`	Returns true if field unencoded_byte_array_data_bytes is set (has been assigned a value) and false otherwise
`void`	`read(org.apache.thrift.protocol.TProtocol iprot)`
`void`	`setFieldValue(OffsetIndex._Fields field, Object value)`
`OffsetIndex`	`setPage_locations(List<PageLocation> page_locations)`	PageLocations, ordered by increasing PageLocation.offset.
`void`	`setPage_locationsIsSet(boolean value)`
`OffsetIndex`	`setUnencoded_byte_array_data_bytes(List<Long> unencoded_byte_array_data_bytes)`	Unencoded/uncompressed size for BYTE_ARRAY types.
`void`	`setUnencoded_byte_array_data_bytesIsSet(boolean value)`
`String`	`toString()`
`void`	`unsetPage_locations()`
`void`	`unsetUnencoded_byte_array_data_bytes()`
`void`	`validate()`
`void`	`write(org.apache.thrift.protocol.TProtocol oprot)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - page_locations
```
public List<PageLocation> page_locations
```
    PageLocations, ordered by increasing PageLocation.offset. It is required that page_locations[i].first_row_index < page_locations[i+1].first_row_index.
  - unencoded_byte_array_data_bytes
```
public List<Long> unencoded_byte_array_data_bytes
```
    Unencoded/uncompressed size for BYTE_ARRAY types. See documention for unencoded_byte_array_data_bytes in SizeStatistics for more details on this field.
  - metaDataMap
```
public static final Map<OffsetIndex._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
```
- Constructor Detail
  - OffsetIndex
```
public OffsetIndex()
```
  - OffsetIndex
```
public OffsetIndex(List<PageLocation> page_locations)
```
  - OffsetIndex
```
public OffsetIndex(OffsetIndex other)
```
    Performs a deep copy on other.
- Method Detail
  - deepCopy
```
public OffsetIndex deepCopy()
```
    Specified by:
    
    deepCopy in interface org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>
  - getPage_locationsSize
```
public int getPage_locationsSize()
```
  - getPage_locationsIterator
```
public Iterator<PageLocation> getPage_locationsIterator()
```
  - addToPage_locations
```
public void addToPage_locations(PageLocation elem)
```
  - getPage_locations
```
public List<PageLocation> getPage_locations()
```
    PageLocations, ordered by increasing PageLocation.offset. It is required that page_locations[i].first_row_index < page_locations[i+1].first_row_index.
  - setPage_locations
```
public OffsetIndex setPage_locations(List<PageLocation> page_locations)
```
    PageLocations, ordered by increasing PageLocation.offset. It is required that page_locations[i].first_row_index < page_locations[i+1].first_row_index.
  - unsetPage_locations
```
public void unsetPage_locations()
```
  - isSetPage_locations
```
public boolean isSetPage_locations()
```
    Returns true if field page_locations is set (has been assigned a value) and false otherwise
  - setPage_locationsIsSet
```
public void setPage_locationsIsSet(boolean value)
```
  - getUnencoded_byte_array_data_bytesSize
```
public int getUnencoded_byte_array_data_bytesSize()
```
  - getUnencoded_byte_array_data_bytesIterator
```
public Iterator<Long> getUnencoded_byte_array_data_bytesIterator()
```
  - addToUnencoded_byte_array_data_bytes
```
public void addToUnencoded_byte_array_data_bytes(long elem)
```
  - getUnencoded_byte_array_data_bytes
```
public List<Long> getUnencoded_byte_array_data_bytes()
```
    Unencoded/uncompressed size for BYTE_ARRAY types. See documention for unencoded_byte_array_data_bytes in SizeStatistics for more details on this field.
  - setUnencoded_byte_array_data_bytes
```
public OffsetIndex setUnencoded_byte_array_data_bytes(List<Long> unencoded_byte_array_data_bytes)
```
    Unencoded/uncompressed size for BYTE_ARRAY types. See documention for unencoded_byte_array_data_bytes in SizeStatistics for more details on this field.
  - unsetUnencoded_byte_array_data_bytes
```
public void unsetUnencoded_byte_array_data_bytes()
```
  - isSetUnencoded_byte_array_data_bytes
```
public boolean isSetUnencoded_byte_array_data_bytes()
```
    Returns true if field unencoded_byte_array_data_bytes is set (has been assigned a value) and false otherwise
  - setUnencoded_byte_array_data_bytesIsSet
```
public void setUnencoded_byte_array_data_bytesIsSet(boolean value)
```
  - setFieldValue
```
public void setFieldValue(OffsetIndex._Fields field,
                          Object value)
```
    Specified by:
    
    setFieldValue in interface org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>
  - getFieldValue
```
public Object getFieldValue(OffsetIndex._Fields field)
```
    Specified by:
    
    getFieldValue in interface org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>
  - isSet
```
public boolean isSet(OffsetIndex._Fields field)
```
    Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
    
    Specified by:
    
    isSet in interface org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>
  - equals
```
public boolean equals(Object that)
```
    Overrides:
    
    equals in class Object
  - equals
```
public boolean equals(OffsetIndex that)
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - compareTo
```
public int compareTo(OffsetIndex other)
```
    Specified by:
    
    compareTo in interface Comparable<OffsetIndex>
  - fieldForId
```
public OffsetIndex._Fields fieldForId(int fieldId)
```
    Specified by:
    
    fieldForId in interface org.apache.thrift.TBase<OffsetIndex,OffsetIndex._Fields>
  - read
```
public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException
```
    Specified by:
    
    read in interface org.apache.thrift.TSerializable
    
    Throws:
    
    org.apache.thrift.TException
  - write
```
public void write(org.apache.thrift.protocol.TProtocol oprot)
           throws org.apache.thrift.TException
```
    Specified by:
    
    write in interface org.apache.thrift.TSerializable
    
    Throws:
    
    org.apache.thrift.TException
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - validate
```
public void validate()
              throws org.apache.thrift.TException
```
    Throws:
    
    org.apache.thrift.TException

Constructor	Description
`OffsetIndex()`
`OffsetIndex(List<PageLocation> page_locations)`
`OffsetIndex(OffsetIndex other)`	Performs a deep copy on other.

Class OffsetIndex

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

page_locations

unencoded_byte_array_data_bytes

metaDataMap

Constructor Detail

OffsetIndex

OffsetIndex

OffsetIndex

Method Detail

deepCopy

clear

getPage_locationsSize

getPage_locationsIterator

addToPage_locations

getPage_locations

setPage_locations

unsetPage_locations

isSetPage_locations

setPage_locationsIsSet

getUnencoded_byte_array_data_bytesSize

getUnencoded_byte_array_data_bytesIterator

addToUnencoded_byte_array_data_bytes

getUnencoded_byte_array_data_bytes

setUnencoded_byte_array_data_bytes

unsetUnencoded_byte_array_data_bytes

isSetUnencoded_byte_array_data_bytes

setUnencoded_byte_array_data_bytesIsSet

setFieldValue

getFieldValue

isSet

equals

equals

hashCode

compareTo

fieldForId

read

write

toString

validate