OrcFile.WriterVersion (Paimon : 1.0-SNAPSHOT API)

java.lang.Object
- java.lang.Enum<OrcFile.WriterVersion>
- - org.apache.orc.OrcFile.WriterVersion

All Implemented Interfaces:

Serializable, Comparable<OrcFile.WriterVersion>

Enclosing class:

OrcFile
```
public static enum OrcFile.WriterVersion
extends Enum<OrcFile.WriterVersion>
```
Records the version of the writer in terms of which bugs have been fixed. When you fix bugs in the writer (or make substantial changes) that don't change the file format, add a new version here instead of Version.
The ids are assigned sequentially from 6 per a WriterImplementation so that readers that predate ORC-202 treat the other writers correctly.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CUDF_ORIGINAL`
`FUTURE`
`HIVE_12055`
`HIVE_13083`
`HIVE_4243` fixed stripe/file maximum statistics and string statistics to use utf8 for min/max.
`HIVE_8732`
`ORC_101`
`ORC_135`
`ORC_14`
`ORC_203`
`ORC_517`
`ORC_CPP_ORIGINAL`
`ORIGINAL`
`PRESTO_ORIGINAL`
`SCRITCHLEY_GO_ORIGINAL`
`TRINO_ORIGINAL`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static OrcFile.WriterVersion`	`from(OrcFile.WriterImplementation writer, int val)` Convert the integer from OrcProto.PostScript.writerVersion to the enumeration with unknown versions being mapped to FUTURE.
`int`	`getId()`
`OrcFile.WriterImplementation`	`getWriterImplementation()`
`boolean`	`includes(OrcFile.WriterVersion fix)` Does this file include the given fix or come from a different writer?
`static OrcFile.WriterVersion`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static OrcFile.WriterVersion[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - ORIGINAL
```
public static final OrcFile.WriterVersion ORIGINAL
```
  - HIVE_8732
```
public static final OrcFile.WriterVersion HIVE_8732
```
  - HIVE_4243
```
public static final OrcFile.WriterVersion HIVE_4243
```
    fixed stripe/file maximum statistics and string statistics to use utf8 for min/max.
  - HIVE_12055
```
public static final OrcFile.WriterVersion HIVE_12055
```
  - HIVE_13083
```
public static final OrcFile.WriterVersion HIVE_13083
```
  - ORC_101
```
public static final OrcFile.WriterVersion ORC_101
```
  - ORC_135
```
public static final OrcFile.WriterVersion ORC_135
```
  - ORC_517
```
public static final OrcFile.WriterVersion ORC_517
```
  - ORC_203
```
public static final OrcFile.WriterVersion ORC_203
```
  - ORC_14
```
public static final OrcFile.WriterVersion ORC_14
```
  - ORC_CPP_ORIGINAL
```
public static final OrcFile.WriterVersion ORC_CPP_ORIGINAL
```
  - PRESTO_ORIGINAL
```
public static final OrcFile.WriterVersion PRESTO_ORIGINAL
```
  - SCRITCHLEY_GO_ORIGINAL
```
public static final OrcFile.WriterVersion SCRITCHLEY_GO_ORIGINAL
```
  - TRINO_ORIGINAL
```
public static final OrcFile.WriterVersion TRINO_ORIGINAL
```
  - CUDF_ORIGINAL
```
public static final OrcFile.WriterVersion CUDF_ORIGINAL
```
  - FUTURE
```
public static final OrcFile.WriterVersion FUTURE
```
- Method Detail
  - values
```
public static OrcFile.WriterVersion[] 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 (OrcFile.WriterVersion c : OrcFile.WriterVersion.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static OrcFile.WriterVersion valueOf(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:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - getWriterImplementation
```
public OrcFile.WriterImplementation getWriterImplementation()
```
  - getId
```
public int getId()
```
  - from
```
public static OrcFile.WriterVersion from(OrcFile.WriterImplementation writer,
                                         int val)
```
    Convert the integer from OrcProto.PostScript.writerVersion to the enumeration with unknown versions being mapped to FUTURE.
    
    Parameters:
    
    writer - the writer implementation
    
    val - the serialized writer version
    
    Returns:
    
    the corresponding enumeration value
  - includes
```
public boolean includes(OrcFile.WriterVersion fix)
```
    Does this file include the given fix or come from a different writer?
    
    Parameters:
    
    fix - the required fix
    
    Returns:
    
    true if the required fix is present

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Enum OrcFile.WriterVersion

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

ORIGINAL

HIVE_8732

HIVE_4243

HIVE_12055

HIVE_13083

ORC_101

ORC_135

ORC_517

ORC_203

ORC_14

ORC_CPP_ORIGINAL

PRESTO_ORIGINAL

SCRITCHLEY_GO_ORIGINAL

TRINO_ORIGINAL

CUDF_ORIGINAL

FUTURE

Method Detail

values

valueOf

getWriterImplementation

getId

from

includes

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